step-io 0.1.0

// @generated by codegen. DO NOT EDIT.
// Schema-faithful model + generic 2-pass read + topo write.

//! The schema-faithful model — [`StepModel`], one arena per entity type.

#[derive(Debug)]
pub struct Arena<T> {
    pub items: Vec<T>,
}
impl<T> Default for Arena<T> {
    fn default() -> Self {
        Arena { items: Vec::new() }
    }
}
impl<T> Arena<T> {
    pub fn push(&mut self, v: T) -> usize {
        let i = self.items.len();
        self.items.push(v);
        i
    }
    pub fn get(&self, i: usize) -> &T {
        &self.items[i]
    }
}

/// EXPRESS LOGICAL (.T./.F./.U.).
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum Logical {
    True,
    False,
    Unknown,
}
impl Logical {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "T" => Self::True,
            "F" => Self::False,
            "U" | "UNKNOWN" => Self::Unknown,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::True => ".T.",
            Self::False => ".F.",
            Self::Unknown => ".U.",
        }
    }
}

/// select-of-scalars: `Some(type_name)` = typed member `TYPE(v)`; `None` = bare.
/// `value` is int-or-real because EXPRESS `number` members (count_measure,
/// numeric_measure) admit both; the token is preserved (2 stays 2, not 2.0).
#[derive(Debug, Clone, PartialEq)]
pub enum MeasureScalar {
    Int(i64),
    Real(f64),
}
impl MeasureScalar {
    pub fn as_f64(&self) -> f64 {
        match self {
            Self::Int(i) => *i as f64,
            Self::Real(r) => *r,
        }
    }
}
#[derive(Debug, Clone, PartialEq)]
pub struct MeasureValue {
    pub type_name: Option<String>,
    pub value: MeasureScalar,
}

/// select-of-named-strings (e.g. SELECT(identifier, message)): `Some(type_name)`
/// = typed member `TYPE('s')`; `None` = bare string.
#[derive(Debug, Clone, PartialEq)]
pub struct StringSelectValue {
    pub type_name: Option<String>,
    pub value: String,
}

/// select-of-named-integers (e.g. SELECT(u_direction_count, v_direction_count)):
/// `Some(type_name)` = typed member `TYPE(2)`; `None` = bare integer. Integer-
/// valued so counts are not widened to reals.
#[derive(Debug, Clone, PartialEq)]
pub struct IntMeasureValue {
    pub type_name: Option<String>,
    pub value: i64,
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum AheadOrBehind {
    Ahead,
    Exact,
    Behind,
}
impl AheadOrBehind {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "AHEAD" => Self::Ahead,
            "EXACT" => Self::Exact,
            "BEHIND" => Self::Behind,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Ahead => ".AHEAD.",
            Self::Exact => ".EXACT.",
            Self::Behind => ".BEHIND.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum AngleRelator {
    Equal,
    Large,
    Small,
}
impl AngleRelator {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "EQUAL" => Self::Equal,
            "LARGE" => Self::Large,
            "SMALL" => Self::Small,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Equal => ".EQUAL.",
            Self::Large => ".LARGE.",
            Self::Small => ".SMALL.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum AnnotationPlaceholderOccurrenceRole {
    AnnotationText,
    GpsData,
}
impl AnnotationPlaceholderOccurrenceRole {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "ANNOTATION_TEXT" => Self::AnnotationText,
            "GPS_DATA" => Self::GpsData,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::AnnotationText => ".ANNOTATION_TEXT.",
            Self::GpsData => ".GPS_DATA.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ApproximationMethod {
    ChordalDeviation,
    ChordalLength,
}
impl ApproximationMethod {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CHORDAL_DEVIATION" => Self::ChordalDeviation,
            "CHORDAL_LENGTH" => Self::ChordalLength,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::ChordalDeviation => ".CHORDAL_DEVIATION.",
            Self::ChordalLength => ".CHORDAL_LENGTH.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum AreaUnitType {
    Circular,
    Cylindrical,
    Rectangular,
    Spherical,
    Square,
}
impl AreaUnitType {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CIRCULAR" => Self::Circular,
            "CYLINDRICAL" => Self::Cylindrical,
            "RECTANGULAR" => Self::Rectangular,
            "SPHERICAL" => Self::Spherical,
            "SQUARE" => Self::Square,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Circular => ".CIRCULAR.",
            Self::Cylindrical => ".CYLINDRICAL.",
            Self::Rectangular => ".RECTANGULAR.",
            Self::Spherical => ".SPHERICAL.",
            Self::Square => ".SQUARE.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum BSplineCurveForm {
    PolylineForm,
    CircularArc,
    EllipticArc,
    ParabolicArc,
    HyperbolicArc,
    Unspecified,
}
impl BSplineCurveForm {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "POLYLINE_FORM" => Self::PolylineForm,
            "CIRCULAR_ARC" => Self::CircularArc,
            "ELLIPTIC_ARC" => Self::EllipticArc,
            "PARABOLIC_ARC" => Self::ParabolicArc,
            "HYPERBOLIC_ARC" => Self::HyperbolicArc,
            "UNSPECIFIED" => Self::Unspecified,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::PolylineForm => ".POLYLINE_FORM.",
            Self::CircularArc => ".CIRCULAR_ARC.",
            Self::EllipticArc => ".ELLIPTIC_ARC.",
            Self::ParabolicArc => ".PARABOLIC_ARC.",
            Self::HyperbolicArc => ".HYPERBOLIC_ARC.",
            Self::Unspecified => ".UNSPECIFIED.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum BSplineSurfaceForm {
    PlaneSurf,
    CylindricalSurf,
    ConicalSurf,
    SphericalSurf,
    ToroidalSurf,
    SurfOfRevolution,
    RuledSurf,
    GeneralisedCone,
    QuadricSurf,
    SurfOfLinearExtrusion,
    Unspecified,
}
impl BSplineSurfaceForm {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "PLANE_SURF" => Self::PlaneSurf,
            "CYLINDRICAL_SURF" => Self::CylindricalSurf,
            "CONICAL_SURF" => Self::ConicalSurf,
            "SPHERICAL_SURF" => Self::SphericalSurf,
            "TOROIDAL_SURF" => Self::ToroidalSurf,
            "SURF_OF_REVOLUTION" => Self::SurfOfRevolution,
            "RULED_SURF" => Self::RuledSurf,
            "GENERALISED_CONE" => Self::GeneralisedCone,
            "QUADRIC_SURF" => Self::QuadricSurf,
            "SURF_OF_LINEAR_EXTRUSION" => Self::SurfOfLinearExtrusion,
            "UNSPECIFIED" => Self::Unspecified,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::PlaneSurf => ".PLANE_SURF.",
            Self::CylindricalSurf => ".CYLINDRICAL_SURF.",
            Self::ConicalSurf => ".CONICAL_SURF.",
            Self::SphericalSurf => ".SPHERICAL_SURF.",
            Self::ToroidalSurf => ".TOROIDAL_SURF.",
            Self::SurfOfRevolution => ".SURF_OF_REVOLUTION.",
            Self::RuledSurf => ".RULED_SURF.",
            Self::GeneralisedCone => ".GENERALISED_CONE.",
            Self::QuadricSurf => ".QUADRIC_SURF.",
            Self::SurfOfLinearExtrusion => ".SURF_OF_LINEAR_EXTRUSION.",
            Self::Unspecified => ".UNSPECIFIED.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum CentralOrParallel {
    Central,
    Parallel,
}
impl CentralOrParallel {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CENTRAL" => Self::Central,
            "PARALLEL" => Self::Parallel,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Central => ".CENTRAL.",
            Self::Parallel => ".PARALLEL.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum DatumReferenceModifierType {
    CircularOrCylindrical,
    Distance,
    Projected,
    Spherical,
}
impl DatumReferenceModifierType {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CIRCULAR_OR_CYLINDRICAL" => Self::CircularOrCylindrical,
            "DISTANCE" => Self::Distance,
            "PROJECTED" => Self::Projected,
            "SPHERICAL" => Self::Spherical,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::CircularOrCylindrical => ".CIRCULAR_OR_CYLINDRICAL.",
            Self::Distance => ".DISTANCE.",
            Self::Projected => ".PROJECTED.",
            Self::Spherical => ".SPHERICAL.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum DesApllPointSymbol {
    Circle,
    Dot,
    InternalPairForwardArrowhead,
    InternalPairReverseArrowhead,
    None,
    PositiveArrowhead,
    Triangle,
}
impl DesApllPointSymbol {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CIRCLE" => Self::Circle,
            "DOT" => Self::Dot,
            "INTERNAL_PAIR_FORWARD_ARROWHEAD" => Self::InternalPairForwardArrowhead,
            "INTERNAL_PAIR_REVERSE_ARROWHEAD" => Self::InternalPairReverseArrowhead,
            "NONE" => Self::None,
            "POSITIVE_ARROWHEAD" => Self::PositiveArrowhead,
            "TRIANGLE" => Self::Triangle,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Circle => ".CIRCLE.",
            Self::Dot => ".DOT.",
            Self::InternalPairForwardArrowhead => ".INTERNAL_PAIR_FORWARD_ARROWHEAD.",
            Self::InternalPairReverseArrowhead => ".INTERNAL_PAIR_REVERSE_ARROWHEAD.",
            Self::None => ".NONE.",
            Self::PositiveArrowhead => ".POSITIVE_ARROWHEAD.",
            Self::Triangle => ".TRIANGLE.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum GeometricToleranceModifier {
    AnyCrossSection,
    AssociatedLeastSquareFeature,
    AssociatedMaximumInscribedFeature,
    AssociatedMinimumInscribedFeature,
    AssociatedMinmaxFeature,
    AssociatedTangentFeature,
    CircleA,
    CommonZone,
    EachRadialElement,
    FreeState,
    LeastMaterialRequirement,
    LineElement,
    MajorDiameter,
    MaximumMaterialRequirement,
    MinorDiameter,
    NotConvex,
    PeakHeight,
    PitchDiameter,
    ReciprocityRequirement,
    ReferenceLeastSquareFeatureWithExternalMaterialConstraint,
    ReferenceLeastSquareFeatureWithInternalMaterialConstraint,
    ReferenceLeastSquareFeatureWithoutConstraint,
    ReferenceMaximumInscribedFeature,
    ReferenceMinimaxFeatureWithExternalMaterialConstraint,
    ReferenceMinimaxFeatureWithInternalMaterialConstraint,
    ReferenceMinimaxFeatureWithoutConstraint,
    ReferenceMinimumCircumscribedFeature,
    SeparateRequirement,
    StandardDeviation,
    StatisticalTolerance,
    TangentPlane,
    TotalRangeDeviations,
    UnitedFeature,
    ValleyDepth,
}
impl GeometricToleranceModifier {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "ANY_CROSS_SECTION" => Self::AnyCrossSection,
            "ASSOCIATED_LEAST_SQUARE_FEATURE" => Self::AssociatedLeastSquareFeature,
            "ASSOCIATED_MAXIMUM_INSCRIBED_FEATURE" => Self::AssociatedMaximumInscribedFeature,
            "ASSOCIATED_MINIMUM_INSCRIBED_FEATURE" => Self::AssociatedMinimumInscribedFeature,
            "ASSOCIATED_MINMAX_FEATURE" => Self::AssociatedMinmaxFeature,
            "ASSOCIATED_TANGENT_FEATURE" => Self::AssociatedTangentFeature,
            "CIRCLE_A" => Self::CircleA,
            "COMMON_ZONE" => Self::CommonZone,
            "EACH_RADIAL_ELEMENT" => Self::EachRadialElement,
            "FREE_STATE" => Self::FreeState,
            "LEAST_MATERIAL_REQUIREMENT" => Self::LeastMaterialRequirement,
            "LINE_ELEMENT" => Self::LineElement,
            "MAJOR_DIAMETER" => Self::MajorDiameter,
            "MAXIMUM_MATERIAL_REQUIREMENT" => Self::MaximumMaterialRequirement,
            "MINOR_DIAMETER" => Self::MinorDiameter,
            "NOT_CONVEX" => Self::NotConvex,
            "PEAK_HEIGHT" => Self::PeakHeight,
            "PITCH_DIAMETER" => Self::PitchDiameter,
            "RECIPROCITY_REQUIREMENT" => Self::ReciprocityRequirement,
            "REFERENCE_LEAST_SQUARE_FEATURE_WITH_EXTERNAL_MATERIAL_CONSTRAINT" => {
                Self::ReferenceLeastSquareFeatureWithExternalMaterialConstraint
            }
            "REFERENCE_LEAST_SQUARE_FEATURE_WITH_INTERNAL_MATERIAL_CONSTRAINT" => {
                Self::ReferenceLeastSquareFeatureWithInternalMaterialConstraint
            }
            "REFERENCE_LEAST_SQUARE_FEATURE_WITHOUT_CONSTRAINT" => {
                Self::ReferenceLeastSquareFeatureWithoutConstraint
            }
            "REFERENCE_MAXIMUM_INSCRIBED_FEATURE" => Self::ReferenceMaximumInscribedFeature,
            "REFERENCE_MINIMAX_FEATURE_WITH_EXTERNAL_MATERIAL_CONSTRAINT" => {
                Self::ReferenceMinimaxFeatureWithExternalMaterialConstraint
            }
            "REFERENCE_MINIMAX_FEATURE_WITH_INTERNAL_MATERIAL_CONSTRAINT" => {
                Self::ReferenceMinimaxFeatureWithInternalMaterialConstraint
            }
            "REFERENCE_MINIMAX_FEATURE_WITHOUT_CONSTRAINT" => {
                Self::ReferenceMinimaxFeatureWithoutConstraint
            }
            "REFERENCE_MINIMUM_CIRCUMSCRIBED_FEATURE" => Self::ReferenceMinimumCircumscribedFeature,
            "SEPARATE_REQUIREMENT" => Self::SeparateRequirement,
            "STANDARD_DEVIATION" => Self::StandardDeviation,
            "STATISTICAL_TOLERANCE" => Self::StatisticalTolerance,
            "TANGENT_PLANE" => Self::TangentPlane,
            "TOTAL_RANGE_DEVIATIONS" => Self::TotalRangeDeviations,
            "UNITED_FEATURE" => Self::UnitedFeature,
            "VALLEY_DEPTH" => Self::ValleyDepth,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::AnyCrossSection => ".ANY_CROSS_SECTION.",
            Self::AssociatedLeastSquareFeature => ".ASSOCIATED_LEAST_SQUARE_FEATURE.",
            Self::AssociatedMaximumInscribedFeature => ".ASSOCIATED_MAXIMUM_INSCRIBED_FEATURE.",
            Self::AssociatedMinimumInscribedFeature => ".ASSOCIATED_MINIMUM_INSCRIBED_FEATURE.",
            Self::AssociatedMinmaxFeature => ".ASSOCIATED_MINMAX_FEATURE.",
            Self::AssociatedTangentFeature => ".ASSOCIATED_TANGENT_FEATURE.",
            Self::CircleA => ".CIRCLE_A.",
            Self::CommonZone => ".COMMON_ZONE.",
            Self::EachRadialElement => ".EACH_RADIAL_ELEMENT.",
            Self::FreeState => ".FREE_STATE.",
            Self::LeastMaterialRequirement => ".LEAST_MATERIAL_REQUIREMENT.",
            Self::LineElement => ".LINE_ELEMENT.",
            Self::MajorDiameter => ".MAJOR_DIAMETER.",
            Self::MaximumMaterialRequirement => ".MAXIMUM_MATERIAL_REQUIREMENT.",
            Self::MinorDiameter => ".MINOR_DIAMETER.",
            Self::NotConvex => ".NOT_CONVEX.",
            Self::PeakHeight => ".PEAK_HEIGHT.",
            Self::PitchDiameter => ".PITCH_DIAMETER.",
            Self::ReciprocityRequirement => ".RECIPROCITY_REQUIREMENT.",
            Self::ReferenceLeastSquareFeatureWithExternalMaterialConstraint => {
                ".REFERENCE_LEAST_SQUARE_FEATURE_WITH_EXTERNAL_MATERIAL_CONSTRAINT."
            }
            Self::ReferenceLeastSquareFeatureWithInternalMaterialConstraint => {
                ".REFERENCE_LEAST_SQUARE_FEATURE_WITH_INTERNAL_MATERIAL_CONSTRAINT."
            }
            Self::ReferenceLeastSquareFeatureWithoutConstraint => {
                ".REFERENCE_LEAST_SQUARE_FEATURE_WITHOUT_CONSTRAINT."
            }
            Self::ReferenceMaximumInscribedFeature => ".REFERENCE_MAXIMUM_INSCRIBED_FEATURE.",
            Self::ReferenceMinimaxFeatureWithExternalMaterialConstraint => {
                ".REFERENCE_MINIMAX_FEATURE_WITH_EXTERNAL_MATERIAL_CONSTRAINT."
            }
            Self::ReferenceMinimaxFeatureWithInternalMaterialConstraint => {
                ".REFERENCE_MINIMAX_FEATURE_WITH_INTERNAL_MATERIAL_CONSTRAINT."
            }
            Self::ReferenceMinimaxFeatureWithoutConstraint => {
                ".REFERENCE_MINIMAX_FEATURE_WITHOUT_CONSTRAINT."
            }
            Self::ReferenceMinimumCircumscribedFeature => {
                ".REFERENCE_MINIMUM_CIRCUMSCRIBED_FEATURE."
            }
            Self::SeparateRequirement => ".SEPARATE_REQUIREMENT.",
            Self::StandardDeviation => ".STANDARD_DEVIATION.",
            Self::StatisticalTolerance => ".STATISTICAL_TOLERANCE.",
            Self::TangentPlane => ".TANGENT_PLANE.",
            Self::TotalRangeDeviations => ".TOTAL_RANGE_DEVIATIONS.",
            Self::UnitedFeature => ".UNITED_FEATURE.",
            Self::ValleyDepth => ".VALLEY_DEPTH.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum KnotType {
    UniformKnots,
    QuasiUniformKnots,
    PiecewiseBezierKnots,
    Unspecified,
}
impl KnotType {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "UNIFORM_KNOTS" => Self::UniformKnots,
            "QUASI_UNIFORM_KNOTS" => Self::QuasiUniformKnots,
            "PIECEWISE_BEZIER_KNOTS" => Self::PiecewiseBezierKnots,
            "UNSPECIFIED" => Self::Unspecified,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::UniformKnots => ".UNIFORM_KNOTS.",
            Self::QuasiUniformKnots => ".QUASI_UNIFORM_KNOTS.",
            Self::PiecewiseBezierKnots => ".PIECEWISE_BEZIER_KNOTS.",
            Self::Unspecified => ".UNSPECIFIED.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum LimitCondition {
    MaximumMaterialCondition,
    LeastMaterialCondition,
    RegardlessOfFeatureSize,
}
impl LimitCondition {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "MAXIMUM_MATERIAL_CONDITION" => Self::MaximumMaterialCondition,
            "LEAST_MATERIAL_CONDITION" => Self::LeastMaterialCondition,
            "REGARDLESS_OF_FEATURE_SIZE" => Self::RegardlessOfFeatureSize,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::MaximumMaterialCondition => ".MAXIMUM_MATERIAL_CONDITION.",
            Self::LeastMaterialCondition => ".LEAST_MATERIAL_CONDITION.",
            Self::RegardlessOfFeatureSize => ".REGARDLESS_OF_FEATURE_SIZE.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum MarkerType {
    Dot,
    X,
    Plus,
    Asterisk,
    Ring,
    Square,
    Triangle,
}
impl MarkerType {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "DOT" => Self::Dot,
            "X" => Self::X,
            "PLUS" => Self::Plus,
            "ASTERISK" => Self::Asterisk,
            "RING" => Self::Ring,
            "SQUARE" => Self::Square,
            "TRIANGLE" => Self::Triangle,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Dot => ".DOT.",
            Self::X => ".X.",
            Self::Plus => ".PLUS.",
            Self::Asterisk => ".ASTERISK.",
            Self::Ring => ".RING.",
            Self::Square => ".SQUARE.",
            Self::Triangle => ".TRIANGLE.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum NullStyle {
    Null,
}
impl NullStyle {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "NULL" => Self::Null,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Null => ".NULL.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum PreferredSurfaceCurveRepresentation {
    Curve3d,
    PcurveS1,
    PcurveS2,
}
impl PreferredSurfaceCurveRepresentation {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CURVE_3D" => Self::Curve3d,
            "PCURVE_S1" => Self::PcurveS1,
            "PCURVE_S2" => Self::PcurveS2,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Curve3d => ".CURVE_3D.",
            Self::PcurveS1 => ".PCURVE_S1.",
            Self::PcurveS2 => ".PCURVE_S2.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ProductOrPresentationSpace {
    ProductShapeSpace,
    PresentationAreaSpace,
}
impl ProductOrPresentationSpace {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "PRODUCT_SHAPE_SPACE" => Self::ProductShapeSpace,
            "PRESENTATION_AREA_SPACE" => Self::PresentationAreaSpace,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::ProductShapeSpace => ".PRODUCT_SHAPE_SPACE.",
            Self::PresentationAreaSpace => ".PRESENTATION_AREA_SPACE.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ShadingCurveMethod {
    ConstantColour,
    LinearColour,
}
impl ShadingCurveMethod {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CONSTANT_COLOUR" => Self::ConstantColour,
            "LINEAR_COLOUR" => Self::LinearColour,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::ConstantColour => ".CONSTANT_COLOUR.",
            Self::LinearColour => ".LINEAR_COLOUR.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ShadingSurfaceMethod {
    ConstantShading,
    ColourShading,
    DotShading,
    NormalShading,
}
impl ShadingSurfaceMethod {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CONSTANT_SHADING" => Self::ConstantShading,
            "COLOUR_SHADING" => Self::ColourShading,
            "DOT_SHADING" => Self::DotShading,
            "NORMAL_SHADING" => Self::NormalShading,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::ConstantShading => ".CONSTANT_SHADING.",
            Self::ColourShading => ".COLOUR_SHADING.",
            Self::DotShading => ".DOT_SHADING.",
            Self::NormalShading => ".NORMAL_SHADING.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum SiPrefix {
    Exa,
    Peta,
    Tera,
    Giga,
    Mega,
    Kilo,
    Hecto,
    Deca,
    Deci,
    Centi,
    Milli,
    Micro,
    Nano,
    Pico,
    Femto,
    Atto,
}
impl SiPrefix {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "EXA" => Self::Exa,
            "PETA" => Self::Peta,
            "TERA" => Self::Tera,
            "GIGA" => Self::Giga,
            "MEGA" => Self::Mega,
            "KILO" => Self::Kilo,
            "HECTO" => Self::Hecto,
            "DECA" => Self::Deca,
            "DECI" => Self::Deci,
            "CENTI" => Self::Centi,
            "MILLI" => Self::Milli,
            "MICRO" => Self::Micro,
            "NANO" => Self::Nano,
            "PICO" => Self::Pico,
            "FEMTO" => Self::Femto,
            "ATTO" => Self::Atto,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Exa => ".EXA.",
            Self::Peta => ".PETA.",
            Self::Tera => ".TERA.",
            Self::Giga => ".GIGA.",
            Self::Mega => ".MEGA.",
            Self::Kilo => ".KILO.",
            Self::Hecto => ".HECTO.",
            Self::Deca => ".DECA.",
            Self::Deci => ".DECI.",
            Self::Centi => ".CENTI.",
            Self::Milli => ".MILLI.",
            Self::Micro => ".MICRO.",
            Self::Nano => ".NANO.",
            Self::Pico => ".PICO.",
            Self::Femto => ".FEMTO.",
            Self::Atto => ".ATTO.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum SiUnitName {
    Metre,
    Gram,
    Second,
    Ampere,
    Kelvin,
    Mole,
    Candela,
    Radian,
    Steradian,
    Hertz,
    Newton,
    Pascal,
    Joule,
    Watt,
    Coulomb,
    Volt,
    Farad,
    Ohm,
    Siemens,
    Weber,
    Tesla,
    Henry,
    DegreeCelsius,
    Lumen,
    Lux,
    Becquerel,
    Gray,
    Sievert,
}
impl SiUnitName {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "METRE" => Self::Metre,
            "GRAM" => Self::Gram,
            "SECOND" => Self::Second,
            "AMPERE" => Self::Ampere,
            "KELVIN" => Self::Kelvin,
            "MOLE" => Self::Mole,
            "CANDELA" => Self::Candela,
            "RADIAN" => Self::Radian,
            "STERADIAN" => Self::Steradian,
            "HERTZ" => Self::Hertz,
            "NEWTON" => Self::Newton,
            "PASCAL" => Self::Pascal,
            "JOULE" => Self::Joule,
            "WATT" => Self::Watt,
            "COULOMB" => Self::Coulomb,
            "VOLT" => Self::Volt,
            "FARAD" => Self::Farad,
            "OHM" => Self::Ohm,
            "SIEMENS" => Self::Siemens,
            "WEBER" => Self::Weber,
            "TESLA" => Self::Tesla,
            "HENRY" => Self::Henry,
            "DEGREE_CELSIUS" => Self::DegreeCelsius,
            "LUMEN" => Self::Lumen,
            "LUX" => Self::Lux,
            "BECQUEREL" => Self::Becquerel,
            "GRAY" => Self::Gray,
            "SIEVERT" => Self::Sievert,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Metre => ".METRE.",
            Self::Gram => ".GRAM.",
            Self::Second => ".SECOND.",
            Self::Ampere => ".AMPERE.",
            Self::Kelvin => ".KELVIN.",
            Self::Mole => ".MOLE.",
            Self::Candela => ".CANDELA.",
            Self::Radian => ".RADIAN.",
            Self::Steradian => ".STERADIAN.",
            Self::Hertz => ".HERTZ.",
            Self::Newton => ".NEWTON.",
            Self::Pascal => ".PASCAL.",
            Self::Joule => ".JOULE.",
            Self::Watt => ".WATT.",
            Self::Coulomb => ".COULOMB.",
            Self::Volt => ".VOLT.",
            Self::Farad => ".FARAD.",
            Self::Ohm => ".OHM.",
            Self::Siemens => ".SIEMENS.",
            Self::Weber => ".WEBER.",
            Self::Tesla => ".TESLA.",
            Self::Henry => ".HENRY.",
            Self::DegreeCelsius => ".DEGREE_CELSIUS.",
            Self::Lumen => ".LUMEN.",
            Self::Lux => ".LUX.",
            Self::Becquerel => ".BECQUEREL.",
            Self::Gray => ".GRAY.",
            Self::Sievert => ".SIEVERT.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum SimpleDatumReferenceModifier {
    AnyCrossSection,
    AnyLongitudinalSection,
    Basic,
    ContactingFeature,
    DegreeOfFreedomConstraintU,
    DegreeOfFreedomConstraintV,
    DegreeOfFreedomConstraintW,
    DegreeOfFreedomConstraintX,
    DegreeOfFreedomConstraintY,
    DegreeOfFreedomConstraintZ,
    DistanceVariable,
    FreeState,
    LeastMaterialRequirement,
    Line,
    MajorDiameter,
    MaximumMaterialRequirement,
    MinorDiameter,
    Orientation,
    PitchDiameter,
    Plane,
    Point,
    Translation,
}
impl SimpleDatumReferenceModifier {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "ANY_CROSS_SECTION" => Self::AnyCrossSection,
            "ANY_LONGITUDINAL_SECTION" => Self::AnyLongitudinalSection,
            "BASIC" => Self::Basic,
            "CONTACTING_FEATURE" => Self::ContactingFeature,
            "DEGREE_OF_FREEDOM_CONSTRAINT_U" => Self::DegreeOfFreedomConstraintU,
            "DEGREE_OF_FREEDOM_CONSTRAINT_V" => Self::DegreeOfFreedomConstraintV,
            "DEGREE_OF_FREEDOM_CONSTRAINT_W" => Self::DegreeOfFreedomConstraintW,
            "DEGREE_OF_FREEDOM_CONSTRAINT_X" => Self::DegreeOfFreedomConstraintX,
            "DEGREE_OF_FREEDOM_CONSTRAINT_Y" => Self::DegreeOfFreedomConstraintY,
            "DEGREE_OF_FREEDOM_CONSTRAINT_Z" => Self::DegreeOfFreedomConstraintZ,
            "DISTANCE_VARIABLE" => Self::DistanceVariable,
            "FREE_STATE" => Self::FreeState,
            "LEAST_MATERIAL_REQUIREMENT" => Self::LeastMaterialRequirement,
            "LINE" => Self::Line,
            "MAJOR_DIAMETER" => Self::MajorDiameter,
            "MAXIMUM_MATERIAL_REQUIREMENT" => Self::MaximumMaterialRequirement,
            "MINOR_DIAMETER" => Self::MinorDiameter,
            "ORIENTATION" => Self::Orientation,
            "PITCH_DIAMETER" => Self::PitchDiameter,
            "PLANE" => Self::Plane,
            "POINT" => Self::Point,
            "TRANSLATION" => Self::Translation,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::AnyCrossSection => ".ANY_CROSS_SECTION.",
            Self::AnyLongitudinalSection => ".ANY_LONGITUDINAL_SECTION.",
            Self::Basic => ".BASIC.",
            Self::ContactingFeature => ".CONTACTING_FEATURE.",
            Self::DegreeOfFreedomConstraintU => ".DEGREE_OF_FREEDOM_CONSTRAINT_U.",
            Self::DegreeOfFreedomConstraintV => ".DEGREE_OF_FREEDOM_CONSTRAINT_V.",
            Self::DegreeOfFreedomConstraintW => ".DEGREE_OF_FREEDOM_CONSTRAINT_W.",
            Self::DegreeOfFreedomConstraintX => ".DEGREE_OF_FREEDOM_CONSTRAINT_X.",
            Self::DegreeOfFreedomConstraintY => ".DEGREE_OF_FREEDOM_CONSTRAINT_Y.",
            Self::DegreeOfFreedomConstraintZ => ".DEGREE_OF_FREEDOM_CONSTRAINT_Z.",
            Self::DistanceVariable => ".DISTANCE_VARIABLE.",
            Self::FreeState => ".FREE_STATE.",
            Self::LeastMaterialRequirement => ".LEAST_MATERIAL_REQUIREMENT.",
            Self::Line => ".LINE.",
            Self::MajorDiameter => ".MAJOR_DIAMETER.",
            Self::MaximumMaterialRequirement => ".MAXIMUM_MATERIAL_REQUIREMENT.",
            Self::MinorDiameter => ".MINOR_DIAMETER.",
            Self::Orientation => ".ORIENTATION.",
            Self::PitchDiameter => ".PITCH_DIAMETER.",
            Self::Plane => ".PLANE.",
            Self::Point => ".POINT.",
            Self::Translation => ".TRANSLATION.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum Source {
    Made,
    Bought,
    NotKnown,
}
impl Source {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "MADE" => Self::Made,
            "BOUGHT" => Self::Bought,
            "NOT_KNOWN" => Self::NotKnown,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Made => ".MADE.",
            Self::Bought => ".BOUGHT.",
            Self::NotKnown => ".NOT_KNOWN.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum SurfaceSide {
    Positive,
    Negative,
    Both,
}
impl SurfaceSide {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "POSITIVE" => Self::Positive,
            "NEGATIVE" => Self::Negative,
            "BOTH" => Self::Both,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Positive => ".POSITIVE.",
            Self::Negative => ".NEGATIVE.",
            Self::Both => ".BOTH.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum TextPath {
    Left,
    Right,
    Up,
    Down,
}
impl TextPath {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "LEFT" => Self::Left,
            "RIGHT" => Self::Right,
            "UP" => Self::Up,
            "DOWN" => Self::Down,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Left => ".LEFT.",
            Self::Right => ".RIGHT.",
            Self::Up => ".UP.",
            Self::Down => ".DOWN.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum TransitionCode {
    Discontinuous,
    Continuous,
    ContSameGradient,
    ContSameGradientSameCurvature,
}
impl TransitionCode {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "DISCONTINUOUS" => Self::Discontinuous,
            "CONTINUOUS" => Self::Continuous,
            "CONT_SAME_GRADIENT" => Self::ContSameGradient,
            "CONT_SAME_GRADIENT_SAME_CURVATURE" => Self::ContSameGradientSameCurvature,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Discontinuous => ".DISCONTINUOUS.",
            Self::Continuous => ".CONTINUOUS.",
            Self::ContSameGradient => ".CONT_SAME_GRADIENT.",
            Self::ContSameGradientSameCurvature => ".CONT_SAME_GRADIENT_SAME_CURVATURE.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum TrimmingPreference {
    Cartesian,
    Parameter,
    Unspecified,
}
impl TrimmingPreference {
    pub fn parse(s: &str) -> Option<Self> {
        Some(match s {
            "CARTESIAN" => Self::Cartesian,
            "PARAMETER" => Self::Parameter,
            "UNSPECIFIED" => Self::Unspecified,
            _ => return None,
        })
    }
    pub fn token(self) -> &'static str {
        match self {
            Self::Cartesian => ".CARTESIAN.",
            Self::Parameter => ".PARAMETER.",
            Self::Unspecified => ".UNSPECIFIED.",
        }
    }
}

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionDirectiveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionMethodId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionMethodRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionPropertyId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionRequestAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionRequestSolutionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionResourceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionResourceRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionResourceRequirementId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ActionResourceTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AddressId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AdvancedBrepShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AdvancedFaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AllAroundShapeAspectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AngularLocationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AngularSizeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AngularityToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationCurveOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationFillAreaOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationOccurrenceAssociativityId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationOccurrenceRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationPlaceholderLeaderLineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationPlaceholderOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationPlaceholderOccurrenceWithLeaderLineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationPlaneId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationSymbolOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationTextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationTextCharacterId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationTextOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationToAnnotationLeaderLineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AnnotationToModelLeaderLineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApllPointId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApllPointWithSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApplicationContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApplicationContextElementId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApplicationProtocolDefinitionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedApprovalAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedDateAndTimeAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedDocumentReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedExternalIdentificationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedGroupAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedPersonAndOrganizationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedPresentedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AppliedSecurityClassificationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApprovalId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApprovalAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApprovalDateTimeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApprovalPersonOrganizationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApprovalRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApprovalStatusId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApproximationToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApproximationToleranceDeviationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ApproximationToleranceParameterId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AreaInSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AreaUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AscribableStateId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AscribableStateRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AssemblyComponentUsageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct AuxiliaryLeaderLineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct Axis1PlacementId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct Axis2Placement2dId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct Axis2Placement3dId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BSplineCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BSplineCurveWithKnotsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BSplineSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BSplineSurfaceWithKnotsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BezierCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BezierSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BoundedCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BoundedPcurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BoundedSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BoundedSurfaceCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct BrepWithVoidsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CalendarDateId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraImageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraImage3dWithScaleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraModelId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraModelD3Id(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraModelD3MultiClippingId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraModelD3WithHlhsrId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CameraUsageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CartesianPointId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CcDesignApprovalId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CcDesignDateAndTimeAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CcDesignPersonAndOrganizationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CcDesignSecurityClassificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CentreOfSymmetryId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CertificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CertificationTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ChangeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ChangeRequestId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CharacterGlyphStyleOutlineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CharacterGlyphStyleStrokeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CharacterizedItemWithinRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CharacterizedObjectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CharacterizedRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CircleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CircularRunoutToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ClosedShellId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CoaxialityToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ColourId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ColourRgbId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ColourSpecificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CommonDatumId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ComplexTriangulatedFaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ComplexTriangulatedSurfaceSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CompositeCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CompositeCurveSegmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CompositeGroupShapeAspectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CompositeShapeAspectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CompositeTextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CompoundRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConcentricityToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConfigurationDesignId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConfigurationEffectivityId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConfigurationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConicId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConicalSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConnectedFaceSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConstructiveGeometryRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConstructiveGeometryRepresentationRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ContextDependentOverRidingStyledItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ContextDependentShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ContextDependentUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ContinuousShapeAspectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ContractId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ContractTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ConversionBasedUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CoordinatedUniversalTimeOffsetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CoordinatesListId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CurveStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CurveStyleFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CurveStyleFontAndScalingId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CurveStyleFontPatternId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CurveStyleRenderingId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CylindricalSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct CylindricityToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DateId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DateAndTimeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DateAndTimeAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DateRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DateTimeRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumFeatureId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumReferenceCompartmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumReferenceElementId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumReferenceModifierWithValueId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumSystemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DatumTargetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DefaultModelGeometricViewId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DefinedCharacterGlyphId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DefinedSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DefinitionalRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DefinitionalRepresentationRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DefinitionalRepresentationRelationshipWithSameContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DegenerateToroidalSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DerivedShapeAspectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DerivedUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DerivedUnitElementId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DescriptionAttributeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DescriptiveRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DesignContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalCharacteristicRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalExponentsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalLocationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalLocationWithPathId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalSizeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalSizeWithDatumFeatureId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DimensionalSizeWithPathId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DirectedDimensionalLocationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DirectionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentFileId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentProductAssociationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentProductEquivalenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentRepresentationTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DocumentTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingAnnotationOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingCalloutId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingCalloutRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingModelId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingModelItemAssociationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingModelItemAssociationWithPlaceholderId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingPreDefinedColourId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingPreDefinedCurveFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct DraughtingPreDefinedTextFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct EdgeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct EdgeCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct EdgeLoopId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct EffectivityId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ElementarySurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct EllipseId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExpressionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternalIdentificationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternalSourceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedCharacterGlyphId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedCurveFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedHatchStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedTextFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedTileId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ExternallyDefinedTileStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FaceBoundId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FaceOuterBoundId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FaceSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FeatureForDatumTargetRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleColourId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleHatchingId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleTileColouredRegionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleTileCurveWithStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleTileSymbolWithStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FillAreaStyleTilesId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FlatnessToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FoundedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct FunctionallyDefinedTransformationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeneralDatumReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeneralPropertyId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeneralPropertyAssociationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GenericExpressionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GenericLiteralId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GenericProductDefinitionReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricCurveSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricItemSpecificUsageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricRepresentationContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceWithDatumReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceWithDefinedAreaUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceWithDefinedUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceWithMaximumToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricToleranceWithModifiersId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricallyBoundedSurfaceShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GeometricallyBoundedWireframeShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GlobalUncertaintyAssignedContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GlobalUnitAssignedContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GroupId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct GroupAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct HyperbolaId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct IdAttributeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct IdentificationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct IdentificationRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct IntLiteralId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct IntegerRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct IntersectionCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct InvisibilityId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ItemDefinedTransformationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ItemIdentifiedRepresentationUsageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LeaderCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LeaderDirectedCalloutId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LeaderTerminatorId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LengthMeasureWithUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LengthUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LimitsAndFitsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LineProfileToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LiteralNumberId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LocalTimeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct LoopId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MakeFromUsageOptionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ManifoldSolidBrepId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ManifoldSurfaceShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MappedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MassMeasureWithUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MassUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MeasureQualificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MeasureRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MeasureWithUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MechanicalContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MechanicalDesignAndDraughtingRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MechanicalDesignGeometricPresentationRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MechanicalDesignPresentationRepresentationWithDraughtingId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MechanicalDesignShadedPresentationRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ModelGeometricViewId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ModifiedGeometricToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct NameAttributeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct NamedUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct NextAssemblyUsageOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct NumericExpressionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ObjectRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OffsetSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OneDirectionRepeatFactorId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OpenShellId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationTypeRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationalAddressId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationalProjectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationalProjectRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrganizationalProjectRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrientedClosedShellId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OrientedEdgeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct OverRidingStyledItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ParallelismToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ParametricRepresentationContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PathId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PcurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PerpendicularityToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PersonId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PersonAndOrganizationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PersonAndOrganizationAddressId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PersonAndOrganizationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PersonAndOrganizationRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PersonalAddressId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlacedDatumTargetFeatureId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlacementId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlanarBoxId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlanarExtentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlaneId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlaneAngleMeasureWithUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlaneAngleUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PlusMinusToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PointId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PointStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PolyLoopId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PolylineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PositionToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedCharacterGlyphId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedColourId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedCurveFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedMarkerId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedPointMarkerSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedPresentationStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedSurfaceSideStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedTerminatorSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedTextFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PreDefinedTileId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PrecisionQualifierId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationAreaId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationLayerAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationSizeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationStyleAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationStyleByContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentationViewId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PresentedItemRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductCategoryId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductCategoryRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductConceptId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductConceptContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductConceptFeatureId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductConceptFeatureCategoryId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionContextAssociationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionContextRoleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionEffectivityId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionFormationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionFormationWithSpecifiedSourceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionRelationshipRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionShapeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionSubstituteId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionUsageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductDefinitionWithAssociatedDocumentsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProductRelatedProductCategoryId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ProjectedZoneDefinitionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PropertyDefinitionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PropertyDefinitionRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct PropertyDefinitionRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct QualifiedRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct QuasiUniformCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct QuasiUniformSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RatioMeasureWithUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RatioUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RationalBSplineCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RationalBSplineSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RealLiteralId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RealRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepositionedTessellatedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationContextId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationContextReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationMapId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationReferenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RepresentationRelationshipWithTransformationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ResourcePropertyId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ResourceRequirementTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RoleAssociationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct RoundnessToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SeamCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SecurityClassificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SecurityClassificationAssignmentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SecurityClassificationLevelId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeAspectId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeAspectAssociativityId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeAspectDerivingRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeAspectRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeDefinitionRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeDimensionRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeRepresentationRelationshipId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShapeRepresentationWithParametersId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ShellBasedSurfaceModelId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SiUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SimpleGenericExpressionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SimpleNumericExpressionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SolidAngleUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SolidModelId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SphericalSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct StartRequestId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct StartWorkId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct StateObservedId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct StateTypeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct StraightnessToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct StyledItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceOfLinearExtrusionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceOfRevolutionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceProfileToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceRenderingPropertiesId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceSideStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleBoundaryId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleControlGridId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleFillAreaId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleParameterLineId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleReflectanceAmbientId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleRenderingId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleRenderingWithPropertiesId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleSegmentationCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleSilhouetteId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleTransparentId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SurfaceStyleUsageId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SweptSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SymbolColourId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SymbolRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SymbolStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SymbolTargetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct SymmetryToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TerminatorSymbolId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedAnnotationOccurrenceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedCurveSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedFaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedGeometricSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedShapeRepresentationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedShellId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedSolidId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedStructuredItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TessellatedSurfaceSetId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextLiteralId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextStyleId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextStyleForDefinedFontId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextStyleWithBoxCharacteristicsId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextureStyleSpecificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TextureStyleTessellationSpecificationId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TimeUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ToleranceValueId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ToleranceZoneId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ToleranceZoneDefinitionId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ToleranceZoneFormId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ToleranceZoneWithDatumId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TopologicalRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ToroidalSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TotalRunoutToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TrimmedCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TwoDirectionRepeatFactorId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct TypeQualifierId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct UncertaintyMeasureWithUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct UncertaintyQualifierId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct UnequallyDisposedGeometricToleranceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct UniformCurveId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct UniformSurfaceId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ValueFormatTypeQualifierId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ValueRepresentationItemId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VectorId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VersionedActionRequestId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VertexId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VertexLoopId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VertexPointId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VertexShellId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ViewVolumeId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct VolumeUnitId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct WireShellId(pub usize);
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct ComplexUnitId(pub usize);

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum EntityKey {
    Action(ActionId),
    ActionAssignment(ActionAssignmentId),
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionMethodRelationship(ActionMethodRelationshipId),
    ActionProperty(ActionPropertyId),
    ActionRelationship(ActionRelationshipId),
    ActionRequestAssignment(ActionRequestAssignmentId),
    ActionRequestSolution(ActionRequestSolutionId),
    ActionResource(ActionResourceId),
    ActionResourceRelationship(ActionResourceRelationshipId),
    ActionResourceRequirement(ActionResourceRequirementId),
    ActionResourceType(ActionResourceTypeId),
    Address(AddressId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationOccurrenceAssociativity(AnnotationOccurrenceAssociativityId),
    AnnotationOccurrenceRelationship(AnnotationOccurrenceRelationshipId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    ApplicationContext(ApplicationContextId),
    ApplicationContextElement(ApplicationContextElementId),
    ApplicationProtocolDefinition(ApplicationProtocolDefinitionId),
    AppliedApprovalAssignment(AppliedApprovalAssignmentId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedExternalIdentificationAssignment(AppliedExternalIdentificationAssignmentId),
    AppliedGroupAssignment(AppliedGroupAssignmentId),
    AppliedPersonAndOrganizationAssignment(AppliedPersonAndOrganizationAssignmentId),
    AppliedPresentedItem(AppliedPresentedItemId),
    AppliedSecurityClassificationAssignment(AppliedSecurityClassificationAssignmentId),
    Approval(ApprovalId),
    ApprovalAssignment(ApprovalAssignmentId),
    ApprovalDateTime(ApprovalDateTimeId),
    ApprovalPersonOrganization(ApprovalPersonOrganizationId),
    ApprovalRole(ApprovalRoleId),
    ApprovalStatus(ApprovalStatusId),
    ApproximationTolerance(ApproximationToleranceId),
    ApproximationToleranceDeviation(ApproximationToleranceDeviationId),
    ApproximationToleranceParameter(ApproximationToleranceParameterId),
    AreaInSet(AreaInSetId),
    AreaUnit(AreaUnitId),
    AscribableState(AscribableStateId),
    AscribableStateRelationship(AscribableStateRelationshipId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CalendarDate(CalendarDateId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CameraUsage(CameraUsageId),
    CartesianPoint(CartesianPointId),
    CcDesignApproval(CcDesignApprovalId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    CcDesignPersonAndOrganizationAssignment(CcDesignPersonAndOrganizationAssignmentId),
    CcDesignSecurityClassification(CcDesignSecurityClassificationId),
    CentreOfSymmetry(CentreOfSymmetryId),
    Certification(CertificationId),
    CertificationType(CertificationTypeId),
    Change(ChangeId),
    ChangeRequest(ChangeRequestId),
    CharacterGlyphStyleOutline(CharacterGlyphStyleOutlineId),
    CharacterGlyphStyleStroke(CharacterGlyphStyleStrokeId),
    CharacterizedItemWithinRepresentation(CharacterizedItemWithinRepresentationId),
    CharacterizedObject(CharacterizedObjectId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    ClosedShell(ClosedShellId),
    CoaxialityTolerance(CoaxialityToleranceId),
    Colour(ColourId),
    ColourRgb(ColourRgbId),
    ColourSpecification(ColourSpecificationId),
    CommonDatum(CommonDatumId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeCurveSegment(CompositeCurveSegmentId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    ConcentricityTolerance(ConcentricityToleranceId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ConstructiveGeometryRepresentationRelationship(
        ConstructiveGeometryRepresentationRelationshipId,
    ),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    ContextDependentShapeRepresentation(ContextDependentShapeRepresentationId),
    ContextDependentUnit(ContextDependentUnitId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Contract(ContractId),
    ContractType(ContractTypeId),
    ConversionBasedUnit(ConversionBasedUnitId),
    CoordinatedUniversalTimeOffset(CoordinatedUniversalTimeOffsetId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CurveStyle(CurveStyleId),
    CurveStyleFont(CurveStyleFontId),
    CurveStyleFontAndScaling(CurveStyleFontAndScalingId),
    CurveStyleFontPattern(CurveStyleFontPatternId),
    CurveStyleRendering(CurveStyleRenderingId),
    CylindricalSurface(CylindricalSurfaceId),
    CylindricityTolerance(CylindricityToleranceId),
    Date(DateId),
    DateAndTime(DateAndTimeId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    DateRole(DateRoleId),
    DateTimeRole(DateTimeRoleId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReference(DatumReferenceId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumReferenceModifierWithValue(DatumReferenceModifierWithValueId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DefinitionalRepresentationRelationship(DefinitionalRepresentationRelationshipId),
    DefinitionalRepresentationRelationshipWithSameContext(
        DefinitionalRepresentationRelationshipWithSameContextId,
    ),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DerivedUnit(DerivedUnitId),
    DerivedUnitElement(DerivedUnitElementId),
    DescriptionAttribute(DescriptionAttributeId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    DesignContext(DesignContextId),
    DimensionalCharacteristicRepresentation(DimensionalCharacteristicRepresentationId),
    DimensionalExponents(DimensionalExponentsId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    Direction(DirectionId),
    Document(DocumentId),
    DocumentFile(DocumentFileId),
    DocumentProductAssociation(DocumentProductAssociationId),
    DocumentProductEquivalence(DocumentProductEquivalenceId),
    DocumentReference(DocumentReferenceId),
    DocumentRepresentationType(DocumentRepresentationTypeId),
    DocumentType(DocumentTypeId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingCalloutRelationship(DraughtingCalloutRelationshipId),
    DraughtingModel(DraughtingModelId),
    DraughtingModelItemAssociation(DraughtingModelItemAssociationId),
    DraughtingModelItemAssociationWithPlaceholder(DraughtingModelItemAssociationWithPlaceholderId),
    DraughtingPreDefinedColour(DraughtingPreDefinedColourId),
    DraughtingPreDefinedCurveFont(DraughtingPreDefinedCurveFontId),
    DraughtingPreDefinedTextFont(DraughtingPreDefinedTextFontId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    Effectivity(EffectivityId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    Expression(ExpressionId),
    ExternalIdentificationAssignment(ExternalIdentificationAssignmentId),
    ExternalSource(ExternalSourceId),
    ExternallyDefinedCharacterGlyph(ExternallyDefinedCharacterGlyphId),
    ExternallyDefinedCurveFont(ExternallyDefinedCurveFontId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedItem(ExternallyDefinedItemId),
    ExternallyDefinedStyle(ExternallyDefinedStyleId),
    ExternallyDefinedSymbol(ExternallyDefinedSymbolId),
    ExternallyDefinedTextFont(ExternallyDefinedTextFontId),
    ExternallyDefinedTile(ExternallyDefinedTileId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FillAreaStyle(FillAreaStyleId),
    FillAreaStyleColour(FillAreaStyleColourId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    FlatnessTolerance(FlatnessToleranceId),
    FoundedItem(FoundedItemId),
    FunctionallyDefinedTransformation(FunctionallyDefinedTransformationId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeneralProperty(GeneralPropertyId),
    GeneralPropertyAssociation(GeneralPropertyAssociationId),
    GenericExpression(GenericExpressionId),
    GenericLiteral(GenericLiteralId),
    GenericProductDefinitionReference(GenericProductDefinitionReferenceId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricItemSpecificUsage(GeometricItemSpecificUsageId),
    GeometricRepresentationContext(GeometricRepresentationContextId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceRelationship(GeometricToleranceRelationshipId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    GlobalUncertaintyAssignedContext(GlobalUncertaintyAssignedContextId),
    GlobalUnitAssignedContext(GlobalUnitAssignedContextId),
    Group(GroupId),
    GroupAssignment(GroupAssignmentId),
    Hyperbola(HyperbolaId),
    IdAttribute(IdAttributeId),
    IdentificationAssignment(IdentificationAssignmentId),
    IdentificationRole(IdentificationRoleId),
    IntLiteral(IntLiteralId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    Invisibility(InvisibilityId),
    ItemDefinedTransformation(ItemDefinedTransformationId),
    ItemIdentifiedRepresentationUsage(ItemIdentifiedRepresentationUsageId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    LengthMeasureWithUnit(LengthMeasureWithUnitId),
    LengthUnit(LengthUnitId),
    LimitsAndFits(LimitsAndFitsId),
    Line(LineId),
    LineProfileTolerance(LineProfileToleranceId),
    LiteralNumber(LiteralNumberId),
    LocalTime(LocalTimeId),
    Loop(LoopId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MassMeasureWithUnit(MassMeasureWithUnitId),
    MassUnit(MassUnitId),
    MeasureQualification(MeasureQualificationId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MeasureWithUnit(MeasureWithUnitId),
    MechanicalContext(MechanicalContextId),
    MechanicalDesignAndDraughtingRelationship(MechanicalDesignAndDraughtingRelationshipId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    ModelGeometricView(ModelGeometricViewId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    NameAttribute(NameAttributeId),
    NamedUnit(NamedUnitId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    NumericExpression(NumericExpressionId),
    ObjectRole(ObjectRoleId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    Organization(OrganizationId),
    OrganizationRelationship(OrganizationRelationshipId),
    OrganizationRole(OrganizationRoleId),
    OrganizationType(OrganizationTypeId),
    OrganizationTypeRole(OrganizationTypeRoleId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    OrganizationalProjectRelationship(OrganizationalProjectRelationshipId),
    OrganizationalProjectRole(OrganizationalProjectRoleId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    ParallelismTolerance(ParallelismToleranceId),
    ParametricRepresentationContext(ParametricRepresentationContextId),
    Path(PathId),
    Pcurve(PcurveId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    Person(PersonId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PersonAndOrganizationAssignment(PersonAndOrganizationAssignmentId),
    PersonAndOrganizationRole(PersonAndOrganizationRoleId),
    PersonalAddress(PersonalAddressId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    PlaneAngleMeasureWithUnit(PlaneAngleMeasureWithUnitId),
    PlaneAngleUnit(PlaneAngleUnitId),
    PlusMinusTolerance(PlusMinusToleranceId),
    Point(PointId),
    PointStyle(PointStyleId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PositionTolerance(PositionToleranceId),
    PreDefinedCharacterGlyph(PreDefinedCharacterGlyphId),
    PreDefinedColour(PreDefinedColourId),
    PreDefinedCurveFont(PreDefinedCurveFontId),
    PreDefinedItem(PreDefinedItemId),
    PreDefinedMarker(PreDefinedMarkerId),
    PreDefinedPointMarkerSymbol(PreDefinedPointMarkerSymbolId),
    PreDefinedPresentationStyle(PreDefinedPresentationStyleId),
    PreDefinedSurfaceSideStyle(PreDefinedSurfaceSideStyleId),
    PreDefinedSymbol(PreDefinedSymbolId),
    PreDefinedTerminatorSymbol(PreDefinedTerminatorSymbolId),
    PreDefinedTextFont(PreDefinedTextFontId),
    PreDefinedTile(PreDefinedTileId),
    PrecisionQualifier(PrecisionQualifierId),
    PresentationArea(PresentationAreaId),
    PresentationLayerAssignment(PresentationLayerAssignmentId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationSet(PresentationSetId),
    PresentationSize(PresentationSizeId),
    PresentationStyleAssignment(PresentationStyleAssignmentId),
    PresentationStyleByContext(PresentationStyleByContextId),
    PresentationView(PresentationViewId),
    PresentedItem(PresentedItemId),
    PresentedItemRepresentation(PresentedItemRepresentationId),
    Product(ProductId),
    ProductCategory(ProductCategoryId),
    ProductCategoryRelationship(ProductCategoryRelationshipId),
    ProductConcept(ProductConceptId),
    ProductConceptContext(ProductConceptContextId),
    ProductConceptFeature(ProductConceptFeatureId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductContext(ProductContextId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionContextAssociation(ProductDefinitionContextAssociationId),
    ProductDefinitionContextRole(ProductDefinitionContextRoleId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionOccurrence(ProductDefinitionOccurrenceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionRelationshipRelationship(ProductDefinitionRelationshipRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionSubstitute(ProductDefinitionSubstituteId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    ProductRelatedProductCategory(ProductRelatedProductCategoryId),
    ProjectedZoneDefinition(ProjectedZoneDefinitionId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRelationship(PropertyDefinitionRelationshipId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RatioMeasureWithUnit(RatioMeasureWithUnitId),
    RatioUnit(RatioUnitId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealLiteral(RealLiteralId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationContext(RepresentationContextId),
    RepresentationContextReference(RepresentationContextReferenceId),
    RepresentationItem(RepresentationItemId),
    RepresentationMap(RepresentationMapId),
    RepresentationReference(RepresentationReferenceId),
    RepresentationRelationship(RepresentationRelationshipId),
    RepresentationRelationshipWithTransformation(RepresentationRelationshipWithTransformationId),
    ResourceProperty(ResourcePropertyId),
    ResourceRequirementType(ResourceRequirementTypeId),
    RoleAssociation(RoleAssociationId),
    RoundnessTolerance(RoundnessToleranceId),
    SeamCurve(SeamCurveId),
    SecurityClassification(SecurityClassificationId),
    SecurityClassificationAssignment(SecurityClassificationAssignmentId),
    SecurityClassificationLevel(SecurityClassificationLevelId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationRelationship(ShapeRepresentationRelationshipId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SiUnit(SiUnitId),
    SimpleGenericExpression(SimpleGenericExpressionId),
    SimpleNumericExpression(SimpleNumericExpressionId),
    SolidAngleUnit(SolidAngleUnitId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StartRequest(StartRequestId),
    StartWork(StartWorkId),
    StateObserved(StateObservedId),
    StateType(StateTypeId),
    StraightnessTolerance(StraightnessToleranceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SurfaceRenderingProperties(SurfaceRenderingPropertiesId),
    SurfaceSideStyle(SurfaceSideStyleId),
    SurfaceStyleBoundary(SurfaceStyleBoundaryId),
    SurfaceStyleControlGrid(SurfaceStyleControlGridId),
    SurfaceStyleFillArea(SurfaceStyleFillAreaId),
    SurfaceStyleParameterLine(SurfaceStyleParameterLineId),
    SurfaceStyleReflectanceAmbient(SurfaceStyleReflectanceAmbientId),
    SurfaceStyleRendering(SurfaceStyleRenderingId),
    SurfaceStyleRenderingWithProperties(SurfaceStyleRenderingWithPropertiesId),
    SurfaceStyleSegmentationCurve(SurfaceStyleSegmentationCurveId),
    SurfaceStyleSilhouette(SurfaceStyleSilhouetteId),
    SurfaceStyleTransparent(SurfaceStyleTransparentId),
    SurfaceStyleUsage(SurfaceStyleUsageId),
    SweptSurface(SweptSurfaceId),
    SymbolColour(SymbolColourId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolStyle(SymbolStyleId),
    SymbolTarget(SymbolTargetId),
    SymmetryTolerance(SymmetryToleranceId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextFont(TextFontId),
    TextLiteral(TextLiteralId),
    TextStyle(TextStyleId),
    TextStyleForDefinedFont(TextStyleForDefinedFontId),
    TextStyleWithBoxCharacteristics(TextStyleWithBoxCharacteristicsId),
    TextureStyleSpecification(TextureStyleSpecificationId),
    TextureStyleTessellationSpecification(TextureStyleTessellationSpecificationId),
    TimeUnit(TimeUnitId),
    ToleranceValue(ToleranceValueId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneDefinition(ToleranceZoneDefinitionId),
    ToleranceZoneForm(ToleranceZoneFormId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    TypeQualifier(TypeQualifierId),
    UncertaintyMeasureWithUnit(UncertaintyMeasureWithUnitId),
    UncertaintyQualifier(UncertaintyQualifierId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueFormatTypeQualifier(ValueFormatTypeQualifierId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    VersionedActionRequest(VersionedActionRequestId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    ViewVolume(ViewVolumeId),
    VolumeUnit(VolumeUnitId),
    WireShell(WireShellId),
    ComplexUnit(ComplexUnitId),
}

#[derive(Debug, Clone, PartialEq)]
pub enum ActionMethodRef {
    ActionMethod(ActionMethodId),
    Complex(ComplexUnitId),
}
impl ActionMethodRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ActionMethodRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ActionRef {
    Action(ActionId),
    Complex(ComplexUnitId),
}
impl ActionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ActionRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ActionResourceRef {
    ActionResource(ActionResourceId),
    Complex(ComplexUnitId),
}
impl ActionResourceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionResource(i) => Ok(Self::ActionResource(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ActionResourceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ActionResourceTypeRef {
    ActionResourceType(ActionResourceTypeId),
}
impl ActionResourceTypeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionResourceType(i) => Ok(Self::ActionResourceType(i)),
            other => Err(format!(
                "expected ActionResourceTypeRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationCurveOccurrenceRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    LeaderCurve(LeaderCurveId),
    Complex(ComplexUnitId),
}
impl AnnotationCurveOccurrenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationCurveOccurrenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationOccurrenceRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    LeaderCurve(LeaderCurveId),
    LeaderTerminator(LeaderTerminatorId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    Complex(ComplexUnitId),
}
impl AnnotationOccurrenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationOccurrenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationPlaceholderLeaderLineRef {
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
}
impl AnnotationPlaceholderLeaderLineRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            other => Err(format!(
                "expected AnnotationPlaceholderLeaderLineRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationPlaceholderOccurrenceRef {
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    Complex(ComplexUnitId),
}
impl AnnotationPlaceholderOccurrenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationPlaceholderOccurrenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationPlaneElementRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    OverRidingStyledItem(OverRidingStyledItemId),
    StyledItem(StyledItemId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    Complex(ComplexUnitId),
}
impl AnnotationPlaneElementRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationPlaneElementRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationRepresentationSelectRef {
    DraughtingModel(DraughtingModelId),
    PresentationArea(PresentationAreaId),
    PresentationView(PresentationViewId),
    SymbolRepresentation(SymbolRepresentationId),
    Complex(ComplexUnitId),
}
impl AnnotationRepresentationSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationRepresentationSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationSymbolOccurrenceItemRef {
    AnnotationSymbol(AnnotationSymbolId),
    DefinedSymbol(DefinedSymbolId),
    Complex(ComplexUnitId),
}
impl AnnotationSymbolOccurrenceItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationSymbolOccurrenceItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationSymbolOccurrenceRef {
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    LeaderTerminator(LeaderTerminatorId),
    TerminatorSymbol(TerminatorSymbolId),
    Complex(ComplexUnitId),
}
impl AnnotationSymbolOccurrenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationSymbolOccurrenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationTextOccurrenceItemRef {
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    CompositeText(CompositeTextId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    TextLiteral(TextLiteralId),
    Complex(ComplexUnitId),
}
impl AnnotationTextOccurrenceItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected AnnotationTextOccurrenceItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AnnotationToModelLeaderLineRef {
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
}
impl AnnotationToModelLeaderLineRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            other => Err(format!(
                "expected AnnotationToModelLeaderLineRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ApplicationContextRef {
    ApplicationContext(ApplicationContextId),
}
impl ApplicationContextRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApplicationContext(i) => Ok(Self::ApplicationContext(i)),
            other => Err(format!(
                "expected ApplicationContextRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ApprovalItemRef {
    Action(ActionId),
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionMethodRelationship(ActionMethodRelationshipId),
    ActionProperty(ActionPropertyId),
    ActionRequestSolution(ActionRequestSolutionId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AngularLocation(AngularLocationId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AppliedApprovalAssignment(AppliedApprovalAssignmentId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedExternalIdentificationAssignment(AppliedExternalIdentificationAssignmentId),
    AppliedPersonAndOrganizationAssignment(AppliedPersonAndOrganizationAssignmentId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CalendarDate(CalendarDateId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    Certification(CertificationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ConstructiveGeometryRepresentationRelationship(
        ConstructiveGeometryRepresentationRelationshipId,
    ),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    Contract(ContractId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    Date(DateId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DefinitionalRepresentationRelationship(DefinitionalRepresentationRelationshipId),
    DefinitionalRepresentationRelationshipWithSameContext(
        DefinitionalRepresentationRelationshipWithSameContextId,
    ),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    DesignContext(DesignContextId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    Direction(DirectionId),
    Document(DocumentId),
    DocumentFile(DocumentFileId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    Effectivity(EffectivityId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeneralProperty(GeneralPropertyId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Group(GroupId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MechanicalDesignAndDraughtingRelationship(MechanicalDesignAndDraughtingRelationshipId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    Organization(OrganizationId),
    OrganizationRelationship(OrganizationRelationshipId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductConcept(ProductConceptId),
    ProductConceptFeature(ProductConceptFeatureId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionSubstitute(ProductDefinitionSubstituteId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationItem(RepresentationItemId),
    RepresentationRelationship(RepresentationRelationshipId),
    RepresentationRelationshipWithTransformation(RepresentationRelationshipWithTransformationId),
    ResourceProperty(ResourcePropertyId),
    SeamCurve(SeamCurveId),
    SecurityClassification(SecurityClassificationId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationRelationship(ShapeRepresentationRelationshipId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    VersionedActionRequest(VersionedActionRequestId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl ApprovalItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionMethodRelationship(i) => Ok(Self::ActionMethodRelationship(i)),
            EntityKey::ActionProperty(i) => Ok(Self::ActionProperty(i)),
            EntityKey::ActionRequestSolution(i) => Ok(Self::ActionRequestSolution(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AppliedApprovalAssignment(i) => Ok(Self::AppliedApprovalAssignment(i)),
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::AppliedDocumentReference(i) => Ok(Self::AppliedDocumentReference(i)),
            EntityKey::AppliedExternalIdentificationAssignment(i) => {
                Ok(Self::AppliedExternalIdentificationAssignment(i))
            }
            EntityKey::AppliedPersonAndOrganizationAssignment(i) => {
                Ok(Self::AppliedPersonAndOrganizationAssignment(i))
            }
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CalendarDate(i) => Ok(Self::CalendarDate(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::CcDesignDateAndTimeAssignment(i) => {
                Ok(Self::CcDesignDateAndTimeAssignment(i))
            }
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ConstructiveGeometryRepresentationRelationship(i) => {
                Ok(Self::ConstructiveGeometryRepresentationRelationship(i))
            }
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::Date(i) => Ok(Self::Date(i)),
            EntityKey::DateAndTimeAssignment(i) => Ok(Self::DateAndTimeAssignment(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DefinitionalRepresentationRelationship(i) => {
                Ok(Self::DefinitionalRepresentationRelationship(i))
            }
            EntityKey::DefinitionalRepresentationRelationshipWithSameContext(i) => Ok(
                Self::DefinitionalRepresentationRelationshipWithSameContext(i),
            ),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::Document(i) => Ok(Self::Document(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MechanicalDesignAndDraughtingRelationship(i) => {
                Ok(Self::MechanicalDesignAndDraughtingRelationship(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            EntityKey::OrganizationRelationship(i) => Ok(Self::OrganizationRelationship(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptFeature(i) => Ok(Self::ProductConceptFeature(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionSubstitute(i) => Ok(Self::ProductDefinitionSubstitute(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::RepresentationRelationship(i) => Ok(Self::RepresentationRelationship(i)),
            EntityKey::RepresentationRelationshipWithTransformation(i) => {
                Ok(Self::RepresentationRelationshipWithTransformation(i))
            }
            EntityKey::ResourceProperty(i) => Ok(Self::ResourceProperty(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationRelationship(i) => {
                Ok(Self::ShapeRepresentationRelationship(i))
            }
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ApprovalItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ApprovalRef {
    Approval(ApprovalId),
}
impl ApprovalRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Approval(i) => Ok(Self::Approval(i)),
            other => Err(format!("expected ApprovalRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ApprovalRoleRef {
    ApprovalRole(ApprovalRoleId),
}
impl ApprovalRoleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApprovalRole(i) => Ok(Self::ApprovalRole(i)),
            other => Err(format!("expected ApprovalRoleRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ApprovalStatusRef {
    ApprovalStatus(ApprovalStatusId),
}
impl ApprovalStatusRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApprovalStatus(i) => Ok(Self::ApprovalStatus(i)),
            other => Err(format!("expected ApprovalStatusRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ApprovedItemRef {
    Certification(CertificationId),
    Change(ChangeId),
    ChangeRequest(ChangeRequestId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    Contract(ContractId),
    Product(ProductId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    SecurityClassification(SecurityClassificationId),
    StartRequest(StartRequestId),
    StartWork(StartWorkId),
    Complex(ComplexUnitId),
}
impl ApprovedItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::Change(i) => Ok(Self::Change(i)),
            EntityKey::ChangeRequest(i) => Ok(Self::ChangeRequest(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::StartRequest(i) => Ok(Self::StartRequest(i)),
            EntityKey::StartWork(i) => Ok(Self::StartWork(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ApprovedItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum AscribableStateRef {
    AscribableState(AscribableStateId),
}
impl AscribableStateRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AscribableState(i) => Ok(Self::AscribableState(i)),
            other => Err(format!("expected AscribableStateRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum Axis1PlacementRef {
    Axis1Placement(Axis1PlacementId),
}
impl Axis1PlacementRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            other => Err(format!("expected Axis1PlacementRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum Axis2Placement3dRef {
    Axis2Placement3d(Axis2Placement3dId),
}
impl Axis2Placement3dRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            other => Err(format!(
                "expected Axis2Placement3dRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum Axis2PlacementRef {
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
}
impl Axis2PlacementRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            other => Err(format!("expected Axis2PlacementRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CameraModelD3MultiClippingIntersectionSelectRef {
    Plane(PlaneId),
}
impl CameraModelD3MultiClippingIntersectionSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            other => Err(format!(
                "expected CameraModelD3MultiClippingIntersectionSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CartesianPointRef {
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    CartesianPoint(CartesianPointId),
}
impl CartesianPointRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            other => Err(format!("expected CartesianPointRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CcClassifiedItemRef {
    AssemblyComponentUsage(AssemblyComponentUsageId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    Complex(ComplexUnitId),
}
impl CcClassifiedItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CcClassifiedItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CcPersonOrganizationItemRef {
    Change(ChangeId),
    ChangeRequest(ChangeRequestId),
    ConfigurationItem(ConfigurationItemId),
    Contract(ContractId),
    Product(ProductId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    SecurityClassification(SecurityClassificationId),
    StartRequest(StartRequestId),
    StartWork(StartWorkId),
    Complex(ComplexUnitId),
}
impl CcPersonOrganizationItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Change(i) => Ok(Self::Change(i)),
            EntityKey::ChangeRequest(i) => Ok(Self::ChangeRequest(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::StartRequest(i) => Ok(Self::StartRequest(i)),
            EntityKey::StartWork(i) => Ok(Self::StartWork(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CcPersonOrganizationItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CertificationTypeRef {
    CertificationType(CertificationTypeId),
}
impl CertificationTypeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CertificationType(i) => Ok(Self::CertificationType(i)),
            other => Err(format!(
                "expected CertificationTypeRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ChangeRequestItemRef {
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    Complex(ComplexUnitId),
}
impl ChangeRequestItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ChangeRequestItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CharacterStyleSelectRef {
    CharacterGlyphStyleOutline(CharacterGlyphStyleOutlineId),
    CharacterGlyphStyleStroke(CharacterGlyphStyleStrokeId),
    TextStyleForDefinedFont(TextStyleForDefinedFontId),
    Complex(ComplexUnitId),
}
impl CharacterStyleSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CharacterGlyphStyleOutline(i) => Ok(Self::CharacterGlyphStyleOutline(i)),
            EntityKey::CharacterGlyphStyleStroke(i) => Ok(Self::CharacterGlyphStyleStroke(i)),
            EntityKey::TextStyleForDefinedFont(i) => Ok(Self::TextStyleForDefinedFont(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CharacterStyleSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CharacterizedActionDefinitionRef {
    Action(ActionId),
    ActionMethod(ActionMethodId),
    ActionMethodRelationship(ActionMethodRelationshipId),
    ActionRelationship(ActionRelationshipId),
    Complex(ComplexUnitId),
}
impl CharacterizedActionDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionMethodRelationship(i) => Ok(Self::ActionMethodRelationship(i)),
            EntityKey::ActionRelationship(i) => Ok(Self::ActionRelationship(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CharacterizedActionDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CharacterizedDefinitionRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CharacterizedItemWithinRepresentation(CharacterizedItemWithinRepresentationId),
    CharacterizedObject(CharacterizedObjectId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    CoaxialityTolerance(CoaxialityToleranceId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ConcentricityTolerance(ConcentricityToleranceId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    CylindricityTolerance(CylindricityToleranceId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    DocumentFile(DocumentFileId),
    DraughtingModelItemAssociation(DraughtingModelItemAssociationId),
    DraughtingModelItemAssociationWithPlaceholder(DraughtingModelItemAssociationWithPlaceholderId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FlatnessTolerance(FlatnessToleranceId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeometricItemSpecificUsage(GeometricItemSpecificUsageId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    ItemIdentifiedRepresentationUsage(ItemIdentifiedRepresentationUsageId),
    LineProfileTolerance(LineProfileToleranceId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ModelGeometricView(ModelGeometricViewId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    ParallelismTolerance(ParallelismToleranceId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    PositionTolerance(PositionToleranceId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionOccurrence(ProductDefinitionOccurrenceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionRelationshipRelationship(ProductDefinitionRelationshipRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    RoundnessTolerance(RoundnessToleranceId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymmetryTolerance(SymmetryToleranceId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Complex(ComplexUnitId),
}
impl CharacterizedDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CharacterizedItemWithinRepresentation(i) => {
                Ok(Self::CharacterizedItemWithinRepresentation(i))
            }
            EntityKey::CharacterizedObject(i) => Ok(Self::CharacterizedObject(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingModelItemAssociation(i) => {
                Ok(Self::DraughtingModelItemAssociation(i))
            }
            EntityKey::DraughtingModelItemAssociationWithPlaceholder(i) => {
                Ok(Self::DraughtingModelItemAssociationWithPlaceholder(i))
            }
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeometricItemSpecificUsage(i) => Ok(Self::GeometricItemSpecificUsage(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::ItemIdentifiedRepresentationUsage(i) => {
                Ok(Self::ItemIdentifiedRepresentationUsage(i))
            }
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ModelGeometricView(i) => Ok(Self::ModelGeometricView(i)),
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionOccurrence(i) => Ok(Self::ProductDefinitionOccurrence(i)),
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionRelationshipRelationship(i) => {
                Ok(Self::ProductDefinitionRelationshipRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CharacterizedDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CharacterizedResourceDefinitionRef {
    ActionResource(ActionResourceId),
    ActionResourceRelationship(ActionResourceRelationshipId),
    ActionResourceRequirement(ActionResourceRequirementId),
    Complex(ComplexUnitId),
}
impl CharacterizedResourceDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionResource(i) => Ok(Self::ActionResource(i)),
            EntityKey::ActionResourceRelationship(i) => Ok(Self::ActionResourceRelationship(i)),
            EntityKey::ActionResourceRequirement(i) => Ok(Self::ActionResourceRequirement(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CharacterizedResourceDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ClosedShellRef {
    ClosedShell(ClosedShellId),
    OrientedClosedShell(OrientedClosedShellId),
    Complex(ComplexUnitId),
}
impl ClosedShellRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ClosedShellRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ColourRef {
    Colour(ColourId),
    ColourRgb(ColourRgbId),
    ColourSpecification(ColourSpecificationId),
    DraughtingPreDefinedColour(DraughtingPreDefinedColourId),
    PreDefinedColour(PreDefinedColourId),
    Complex(ComplexUnitId),
}
impl ColourRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Colour(i) => Ok(Self::Colour(i)),
            EntityKey::ColourRgb(i) => Ok(Self::ColourRgb(i)),
            EntityKey::ColourSpecification(i) => Ok(Self::ColourSpecification(i)),
            EntityKey::DraughtingPreDefinedColour(i) => Ok(Self::DraughtingPreDefinedColour(i)),
            EntityKey::PreDefinedColour(i) => Ok(Self::PreDefinedColour(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ColourRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CompositeCurveSegmentRef {
    CompositeCurveSegment(CompositeCurveSegmentId),
    Complex(ComplexUnitId),
}
impl CompositeCurveSegmentRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CompositeCurveSegment(i) => Ok(Self::CompositeCurveSegment(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CompositeCurveSegmentRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CompoundItemDefinitionRef {
    AdvancedFace(AdvancedFaceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    Direction(DirectionId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    RepresentationItem(RepresentationItemId),
    SeamCurve(SeamCurveId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    ListRepresentationItem(Vec<RepresentationItemRef>),
    SetRepresentationItem(Vec<RepresentationItemRef>),
    Complex(ComplexUnitId),
}
impl CompoundItemDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CompoundItemDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ConfigurationDesignItemRef {
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionOccurrence(ProductDefinitionOccurrenceId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    Complex(ComplexUnitId),
}
impl ConfigurationDesignItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionOccurrence(i) => Ok(Self::ProductDefinitionOccurrence(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ConfigurationDesignItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ConfigurationDesignRef {
    ConfigurationDesign(ConfigurationDesignId),
}
impl ConfigurationDesignRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            other => Err(format!(
                "expected ConfigurationDesignRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ConfigurationItemRef {
    ConfigurationItem(ConfigurationItemId),
    Complex(ComplexUnitId),
}
impl ConfigurationItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ConfigurationItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ConnectedFaceSetRef {
    ClosedShell(ClosedShellId),
    ConnectedFaceSet(ConnectedFaceSetId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    Complex(ComplexUnitId),
}
impl ConnectedFaceSetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ConnectedFaceSetRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ConstructiveGeometryRepresentationOrShapeRepresentationRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl ConstructiveGeometryRepresentationOrShapeRepresentationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ConstructiveGeometryRepresentationOrShapeRepresentationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ContractTypeRef {
    ContractType(ContractTypeId),
}
impl ContractTypeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ContractType(i) => Ok(Self::ContractType(i)),
            other => Err(format!("expected ContractTypeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CoordinatedUniversalTimeOffsetRef {
    CoordinatedUniversalTimeOffset(CoordinatedUniversalTimeOffsetId),
}
impl CoordinatedUniversalTimeOffsetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CoordinatedUniversalTimeOffset(i) => {
                Ok(Self::CoordinatedUniversalTimeOffset(i))
            }
            other => Err(format!(
                "expected CoordinatedUniversalTimeOffsetRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CoordinatesListRef {
    CoordinatesList(CoordinatesListId),
}
impl CoordinatesListRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            other => Err(format!("expected CoordinatesListRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveFontOrScaledCurveFontSelectRef {
    CurveStyleFont(CurveStyleFontId),
    CurveStyleFontAndScaling(CurveStyleFontAndScalingId),
    DraughtingPreDefinedCurveFont(DraughtingPreDefinedCurveFontId),
    ExternallyDefinedCurveFont(ExternallyDefinedCurveFontId),
    PreDefinedCurveFont(PreDefinedCurveFontId),
    Complex(ComplexUnitId),
}
impl CurveFontOrScaledCurveFontSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CurveStyleFont(i) => Ok(Self::CurveStyleFont(i)),
            EntityKey::CurveStyleFontAndScaling(i) => Ok(Self::CurveStyleFontAndScaling(i)),
            EntityKey::DraughtingPreDefinedCurveFont(i) => {
                Ok(Self::DraughtingPreDefinedCurveFont(i))
            }
            EntityKey::ExternallyDefinedCurveFont(i) => Ok(Self::ExternallyDefinedCurveFont(i)),
            EntityKey::PreDefinedCurveFont(i) => Ok(Self::PreDefinedCurveFont(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CurveFontOrScaledCurveFontSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveOrAnnotationCurveOccurrenceRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BezierCurve(BezierCurveId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    Circle(CircleId),
    CompositeCurve(CompositeCurveId),
    Conic(ConicId),
    Curve(CurveId),
    Ellipse(EllipseId),
    Hyperbola(HyperbolaId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    Line(LineId),
    Pcurve(PcurveId),
    Polyline(PolylineId),
    QuasiUniformCurve(QuasiUniformCurveId),
    RationalBSplineCurve(RationalBSplineCurveId),
    SeamCurve(SeamCurveId),
    SurfaceCurve(SurfaceCurveId),
    TrimmedCurve(TrimmedCurveId),
    UniformCurve(UniformCurveId),
    Complex(ComplexUnitId),
}
impl CurveOrAnnotationCurveOccurrenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CurveOrAnnotationCurveOccurrenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveOrCurveSetRef {
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BezierCurve(BezierCurveId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    Circle(CircleId),
    CompositeCurve(CompositeCurveId),
    Conic(ConicId),
    Curve(CurveId),
    Ellipse(EllipseId),
    GeometricCurveSet(GeometricCurveSetId),
    Hyperbola(HyperbolaId),
    IntersectionCurve(IntersectionCurveId),
    Line(LineId),
    Pcurve(PcurveId),
    Polyline(PolylineId),
    QuasiUniformCurve(QuasiUniformCurveId),
    RationalBSplineCurve(RationalBSplineCurveId),
    SeamCurve(SeamCurveId),
    SurfaceCurve(SurfaceCurveId),
    TrimmedCurve(TrimmedCurveId),
    UniformCurve(UniformCurveId),
    Complex(ComplexUnitId),
}
impl CurveOrCurveSetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected CurveOrCurveSetRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveOrRenderRef {
    CurveStyle(CurveStyleId),
    CurveStyleRendering(CurveStyleRenderingId),
    Complex(ComplexUnitId),
}
impl CurveOrRenderRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CurveStyle(i) => Ok(Self::CurveStyle(i)),
            EntityKey::CurveStyleRendering(i) => Ok(Self::CurveStyleRendering(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected CurveOrRenderRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveRef {
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BezierCurve(BezierCurveId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    Circle(CircleId),
    CompositeCurve(CompositeCurveId),
    Conic(ConicId),
    Curve(CurveId),
    Ellipse(EllipseId),
    Hyperbola(HyperbolaId),
    IntersectionCurve(IntersectionCurveId),
    Line(LineId),
    Pcurve(PcurveId),
    Polyline(PolylineId),
    QuasiUniformCurve(QuasiUniformCurveId),
    RationalBSplineCurve(RationalBSplineCurveId),
    SeamCurve(SeamCurveId),
    SurfaceCurve(SurfaceCurveId),
    TrimmedCurve(TrimmedCurveId),
    UniformCurve(UniformCurveId),
    Complex(ComplexUnitId),
}
impl CurveRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected CurveRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveStyleFontPatternRef {
    CurveStyleFontPattern(CurveStyleFontPatternId),
    Complex(ComplexUnitId),
}
impl CurveStyleFontPatternRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CurveStyleFontPattern(i) => Ok(Self::CurveStyleFontPattern(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CurveStyleFontPatternRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveStyleFontSelectRef {
    CurveStyleFont(CurveStyleFontId),
    DraughtingPreDefinedCurveFont(DraughtingPreDefinedCurveFontId),
    ExternallyDefinedCurveFont(ExternallyDefinedCurveFontId),
    PreDefinedCurveFont(PreDefinedCurveFontId),
    Complex(ComplexUnitId),
}
impl CurveStyleFontSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CurveStyleFont(i) => Ok(Self::CurveStyleFont(i)),
            EntityKey::DraughtingPreDefinedCurveFont(i) => {
                Ok(Self::DraughtingPreDefinedCurveFont(i))
            }
            EntityKey::ExternallyDefinedCurveFont(i) => Ok(Self::ExternallyDefinedCurveFont(i)),
            EntityKey::PreDefinedCurveFont(i) => Ok(Self::PreDefinedCurveFont(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected CurveStyleFontSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum CurveStyleRef {
    CurveStyle(CurveStyleId),
    Complex(ComplexUnitId),
}
impl CurveStyleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CurveStyle(i) => Ok(Self::CurveStyle(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected CurveStyleRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DateAndTimeItemRef {
    Action(ActionId),
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionProperty(ActionPropertyId),
    ActionRelationship(ActionRelationshipId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    Approval(ApprovalId),
    ApprovalPersonOrganization(ApprovalPersonOrganizationId),
    ApprovalStatus(ApprovalStatusId),
    AscribableState(AscribableStateId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    Certification(CertificationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    Contract(ContractId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DesignContext(DesignContextId),
    Document(DocumentId),
    DocumentFile(DocumentFileId),
    DraughtingModel(DraughtingModelId),
    Effectivity(EffectivityId),
    GeneralProperty(GeneralPropertyId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    OrganizationRelationship(OrganizationRelationshipId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    Person(PersonId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductConcept(ProductConceptId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    Representation(RepresentationId),
    ResourceProperty(ResourcePropertyId),
    SecurityClassification(SecurityClassificationId),
    SecurityClassificationLevel(SecurityClassificationLevelId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    StateObserved(StateObservedId),
    StateType(StateTypeId),
    SymbolRepresentation(SymbolRepresentationId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    VersionedActionRequest(VersionedActionRequestId),
    Complex(ComplexUnitId),
}
impl DateAndTimeItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionProperty(i) => Ok(Self::ActionProperty(i)),
            EntityKey::ActionRelationship(i) => Ok(Self::ActionRelationship(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::Approval(i) => Ok(Self::Approval(i)),
            EntityKey::ApprovalPersonOrganization(i) => Ok(Self::ApprovalPersonOrganization(i)),
            EntityKey::ApprovalStatus(i) => Ok(Self::ApprovalStatus(i)),
            EntityKey::AscribableState(i) => Ok(Self::AscribableState(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::CcDesignDateAndTimeAssignment(i) => {
                Ok(Self::CcDesignDateAndTimeAssignment(i))
            }
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::DateAndTimeAssignment(i) => Ok(Self::DateAndTimeAssignment(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::Document(i) => Ok(Self::Document(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::OrganizationRelationship(i) => Ok(Self::OrganizationRelationship(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::Person(i) => Ok(Self::Person(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::ResourceProperty(i) => Ok(Self::ResourceProperty(i)),
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::SecurityClassificationLevel(i) => Ok(Self::SecurityClassificationLevel(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::StateObserved(i) => Ok(Self::StateObserved(i)),
            EntityKey::StateType(i) => Ok(Self::StateType(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DateAndTimeItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DateAndTimeRef {
    DateAndTime(DateAndTimeId),
    Complex(ComplexUnitId),
}
impl DateAndTimeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DateAndTime(i) => Ok(Self::DateAndTime(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DateAndTimeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DateRef {
    CalendarDate(CalendarDateId),
    Date(DateId),
    Complex(ComplexUnitId),
}
impl DateRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CalendarDate(i) => Ok(Self::CalendarDate(i)),
            EntityKey::Date(i) => Ok(Self::Date(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DateRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DateTimeItemRef {
    ApprovalPersonOrganization(ApprovalPersonOrganizationId),
    Certification(CertificationId),
    Change(ChangeId),
    ChangeRequest(ChangeRequestId),
    Contract(ContractId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    SecurityClassification(SecurityClassificationId),
    StartRequest(StartRequestId),
    StartWork(StartWorkId),
    Complex(ComplexUnitId),
}
impl DateTimeItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApprovalPersonOrganization(i) => Ok(Self::ApprovalPersonOrganization(i)),
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::Change(i) => Ok(Self::Change(i)),
            EntityKey::ChangeRequest(i) => Ok(Self::ChangeRequest(i)),
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::StartRequest(i) => Ok(Self::StartRequest(i)),
            EntityKey::StartWork(i) => Ok(Self::StartWork(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DateTimeItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DateTimeRoleRef {
    DateTimeRole(DateTimeRoleId),
}
impl DateTimeRoleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DateTimeRole(i) => Ok(Self::DateTimeRole(i)),
            other => Err(format!("expected DateTimeRoleRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DateTimeSelectRef {
    CalendarDate(CalendarDateId),
    Date(DateId),
    DateAndTime(DateAndTimeId),
    LocalTime(LocalTimeId),
    Complex(ComplexUnitId),
}
impl DateTimeSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CalendarDate(i) => Ok(Self::CalendarDate(i)),
            EntityKey::Date(i) => Ok(Self::Date(i)),
            EntityKey::DateAndTime(i) => Ok(Self::DateAndTime(i)),
            EntityKey::LocalTime(i) => Ok(Self::LocalTime(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DateTimeSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumOrCommonDatumRef {
    CommonDatum(CommonDatumId),
    Datum(DatumId),
    DatumReferenceElement(DatumReferenceElementId),
    CommonDatumList(Vec<DatumReferenceElementRef>),
    Complex(ComplexUnitId),
}
impl DatumOrCommonDatumRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DatumOrCommonDatumRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumRef {
    CommonDatum(CommonDatumId),
    Datum(DatumId),
    Complex(ComplexUnitId),
}
impl DatumRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DatumRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumReferenceCompartmentRef {
    DatumReferenceCompartment(DatumReferenceCompartmentId),
}
impl DatumReferenceCompartmentRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            other => Err(format!(
                "expected DatumReferenceCompartmentRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumReferenceElementRef {
    DatumReferenceElement(DatumReferenceElementId),
}
impl DatumReferenceElementRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            other => Err(format!(
                "expected DatumReferenceElementRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumReferenceModifierRef {
    DatumReferenceModifierWithValue(DatumReferenceModifierWithValueId),
    SimpleDatumReferenceModifier(SimpleDatumReferenceModifier),
}
impl DatumReferenceModifierRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DatumReferenceModifierWithValue(i) => {
                Ok(Self::DatumReferenceModifierWithValue(i))
            }
            other => Err(format!(
                "expected DatumReferenceModifierRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumSystemOrReferenceRef {
    DatumReference(DatumReferenceId),
    DatumSystem(DatumSystemId),
    Complex(ComplexUnitId),
}
impl DatumSystemOrReferenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DatumReference(i) => Ok(Self::DatumReference(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DatumSystemOrReferenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DatumSystemRef {
    DatumSystem(DatumSystemId),
    Complex(ComplexUnitId),
}
impl DatumSystemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DatumSystemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DefinedGlyphSelectRef {
    ExternallyDefinedCharacterGlyph(ExternallyDefinedCharacterGlyphId),
    PreDefinedCharacterGlyph(PreDefinedCharacterGlyphId),
    Complex(ComplexUnitId),
}
impl DefinedGlyphSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ExternallyDefinedCharacterGlyph(i) => {
                Ok(Self::ExternallyDefinedCharacterGlyph(i))
            }
            EntityKey::PreDefinedCharacterGlyph(i) => Ok(Self::PreDefinedCharacterGlyph(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DefinedGlyphSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DefinedSymbolSelectRef {
    ExternallyDefinedSymbol(ExternallyDefinedSymbolId),
    PreDefinedPointMarkerSymbol(PreDefinedPointMarkerSymbolId),
    PreDefinedSymbol(PreDefinedSymbolId),
    PreDefinedTerminatorSymbol(PreDefinedTerminatorSymbolId),
    Complex(ComplexUnitId),
}
impl DefinedSymbolSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ExternallyDefinedSymbol(i) => Ok(Self::ExternallyDefinedSymbol(i)),
            EntityKey::PreDefinedPointMarkerSymbol(i) => Ok(Self::PreDefinedPointMarkerSymbol(i)),
            EntityKey::PreDefinedSymbol(i) => Ok(Self::PreDefinedSymbol(i)),
            EntityKey::PreDefinedTerminatorSymbol(i) => Ok(Self::PreDefinedTerminatorSymbol(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DefinedSymbolSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DefinitionalRepresentationRef {
    DefinitionalRepresentation(DefinitionalRepresentationId),
    Complex(ComplexUnitId),
}
impl DefinitionalRepresentationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DefinitionalRepresentationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DerivedPropertySelectRef {
    ActionProperty(ActionPropertyId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    CoaxialityTolerance(CoaxialityToleranceId),
    ConcentricityTolerance(ConcentricityToleranceId),
    CylindricityTolerance(CylindricityToleranceId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    FlatnessTolerance(FlatnessToleranceId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    LineProfileTolerance(LineProfileToleranceId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    ParallelismTolerance(ParallelismToleranceId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PositionTolerance(PositionToleranceId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    PropertyDefinition(PropertyDefinitionId),
    ResourceProperty(ResourcePropertyId),
    RoundnessTolerance(RoundnessToleranceId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymmetryTolerance(SymmetryToleranceId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Complex(ComplexUnitId),
}
impl DerivedPropertySelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionProperty(i) => Ok(Self::ActionProperty(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::ResourceProperty(i) => Ok(Self::ResourceProperty(i)),
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DerivedPropertySelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DerivedUnitElementRef {
    DerivedUnitElement(DerivedUnitElementId),
}
impl DerivedUnitElementRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DerivedUnitElement(i) => Ok(Self::DerivedUnitElement(i)),
            other => Err(format!(
                "expected DerivedUnitElementRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DesApllPointSelectRef {
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
}
impl DesApllPointSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            other => Err(format!(
                "expected DesApllPointSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DescriptionAttributeSelectRef {
    ActionRequestSolution(ActionRequestSolutionId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    ApplicationContext(ApplicationContextId),
    ApprovalRole(ApprovalRoleId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ContextDependentShapeRepresentation(ContextDependentShapeRepresentationId),
    DateRole(DateRoleId),
    DateTimeRole(DateTimeRoleId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DraughtingModel(DraughtingModelId),
    Effectivity(EffectivityId),
    ExternalSource(ExternalSourceId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    OrganizationRole(OrganizationRoleId),
    OrganizationalProject(OrganizationalProjectId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationRole(PersonAndOrganizationRoleId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    Representation(RepresentationId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    SymbolRepresentation(SymbolRepresentationId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl DescriptionAttributeSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionRequestSolution(i) => Ok(Self::ActionRequestSolution(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::ApplicationContext(i) => Ok(Self::ApplicationContext(i)),
            EntityKey::ApprovalRole(i) => Ok(Self::ApprovalRole(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ContextDependentShapeRepresentation(i) => {
                Ok(Self::ContextDependentShapeRepresentation(i))
            }
            EntityKey::DateRole(i) => Ok(Self::DateRole(i)),
            EntityKey::DateTimeRole(i) => Ok(Self::DateTimeRole(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::ExternalSource(i) => Ok(Self::ExternalSource(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::OrganizationRole(i) => Ok(Self::OrganizationRole(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationRole(i) => Ok(Self::PersonAndOrganizationRole(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DescriptionAttributeSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DimensionalCharacteristicRef {
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    Complex(ComplexUnitId),
}
impl DimensionalCharacteristicRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DimensionalCharacteristicRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DimensionalExponentsRef {
    DimensionalExponents(DimensionalExponentsId),
}
impl DimensionalExponentsRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DimensionalExponents(i) => Ok(Self::DimensionalExponents(i)),
            other => Err(format!(
                "expected DimensionalExponentsRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DirectionRef {
    Direction(DirectionId),
    Complex(ComplexUnitId),
}
impl DirectionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DirectionRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DocumentRef {
    Document(DocumentId),
    DocumentFile(DocumentFileId),
    Complex(ComplexUnitId),
}
impl DocumentRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Document(i) => Ok(Self::Document(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected DocumentRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DocumentReferenceItemRef {
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionMethodRelationship(ActionMethodRelationshipId),
    ActionProperty(ActionPropertyId),
    ActionRelationship(ActionRelationshipId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedExternalIdentificationAssignment(AppliedExternalIdentificationAssignmentId),
    Approval(ApprovalId),
    ApprovalPersonOrganization(ApprovalPersonOrganizationId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    CentreOfSymmetry(CentreOfSymmetryId),
    Certification(CertificationId),
    CharacterizedItemWithinRepresentation(CharacterizedItemWithinRepresentationId),
    CharacterizedObject(CharacterizedObjectId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    CommonDatum(CommonDatumId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ConstructiveGeometryRepresentationRelationship(
        ConstructiveGeometryRepresentationRelationshipId,
    ),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Contract(ContractId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DefinitionalRepresentationRelationship(DefinitionalRepresentationRelationshipId),
    DefinitionalRepresentationRelationshipWithSameContext(
        DefinitionalRepresentationRelationshipWithSameContextId,
    ),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    DesignContext(DesignContextId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    Direction(DirectionId),
    DocumentFile(DocumentFileId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    Effectivity(EffectivityId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedCharacterGlyph(ExternallyDefinedCharacterGlyphId),
    ExternallyDefinedCurveFont(ExternallyDefinedCurveFontId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedItem(ExternallyDefinedItemId),
    ExternallyDefinedStyle(ExternallyDefinedStyleId),
    ExternallyDefinedSymbol(ExternallyDefinedSymbolId),
    ExternallyDefinedTextFont(ExternallyDefinedTextFontId),
    ExternallyDefinedTile(ExternallyDefinedTileId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeneralProperty(GeneralPropertyId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Group(GroupId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MechanicalDesignAndDraughtingRelationship(MechanicalDesignAndDraughtingRelationshipId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    ModelGeometricView(ModelGeometricViewId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    Organization(OrganizationId),
    OrganizationRelationship(OrganizationRelationshipId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    OrganizationalProjectRelationship(OrganizationalProjectRelationshipId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Person(PersonId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductCategory(ProductCategoryId),
    ProductConcept(ProductConceptId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    ProductRelatedProductCategory(ProductRelatedProductCategoryId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationItem(RepresentationItemId),
    RepresentationRelationship(RepresentationRelationshipId),
    RepresentationRelationshipWithTransformation(RepresentationRelationshipWithTransformationId),
    ResourceRequirementType(ResourceRequirementTypeId),
    SeamCurve(SeamCurveId),
    SecurityClassification(SecurityClassificationId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationRelationship(ShapeRepresentationRelationshipId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StateObserved(StateObservedId),
    StateType(StateTypeId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    VersionedActionRequest(VersionedActionRequestId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl DocumentReferenceItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionMethodRelationship(i) => Ok(Self::ActionMethodRelationship(i)),
            EntityKey::ActionProperty(i) => Ok(Self::ActionProperty(i)),
            EntityKey::ActionRelationship(i) => Ok(Self::ActionRelationship(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::AppliedDocumentReference(i) => Ok(Self::AppliedDocumentReference(i)),
            EntityKey::AppliedExternalIdentificationAssignment(i) => {
                Ok(Self::AppliedExternalIdentificationAssignment(i))
            }
            EntityKey::Approval(i) => Ok(Self::Approval(i)),
            EntityKey::ApprovalPersonOrganization(i) => Ok(Self::ApprovalPersonOrganization(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::CcDesignDateAndTimeAssignment(i) => {
                Ok(Self::CcDesignDateAndTimeAssignment(i))
            }
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::CharacterizedItemWithinRepresentation(i) => {
                Ok(Self::CharacterizedItemWithinRepresentation(i))
            }
            EntityKey::CharacterizedObject(i) => Ok(Self::CharacterizedObject(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ConstructiveGeometryRepresentationRelationship(i) => {
                Ok(Self::ConstructiveGeometryRepresentationRelationship(i))
            }
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DateAndTimeAssignment(i) => Ok(Self::DateAndTimeAssignment(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DefinitionalRepresentationRelationship(i) => {
                Ok(Self::DefinitionalRepresentationRelationship(i))
            }
            EntityKey::DefinitionalRepresentationRelationshipWithSameContext(i) => Ok(
                Self::DefinitionalRepresentationRelationshipWithSameContext(i),
            ),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedCharacterGlyph(i) => {
                Ok(Self::ExternallyDefinedCharacterGlyph(i))
            }
            EntityKey::ExternallyDefinedCurveFont(i) => Ok(Self::ExternallyDefinedCurveFont(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedItem(i) => Ok(Self::ExternallyDefinedItem(i)),
            EntityKey::ExternallyDefinedStyle(i) => Ok(Self::ExternallyDefinedStyle(i)),
            EntityKey::ExternallyDefinedSymbol(i) => Ok(Self::ExternallyDefinedSymbol(i)),
            EntityKey::ExternallyDefinedTextFont(i) => Ok(Self::ExternallyDefinedTextFont(i)),
            EntityKey::ExternallyDefinedTile(i) => Ok(Self::ExternallyDefinedTile(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MechanicalDesignAndDraughtingRelationship(i) => {
                Ok(Self::MechanicalDesignAndDraughtingRelationship(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::ModelGeometricView(i) => Ok(Self::ModelGeometricView(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            EntityKey::OrganizationRelationship(i) => Ok(Self::OrganizationRelationship(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::OrganizationalProjectRelationship(i) => {
                Ok(Self::OrganizationalProjectRelationship(i))
            }
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Person(i) => Ok(Self::Person(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductCategory(i) => Ok(Self::ProductCategory(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::ProductRelatedProductCategory(i) => {
                Ok(Self::ProductRelatedProductCategory(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::RepresentationRelationship(i) => Ok(Self::RepresentationRelationship(i)),
            EntityKey::RepresentationRelationshipWithTransformation(i) => {
                Ok(Self::RepresentationRelationshipWithTransformation(i))
            }
            EntityKey::ResourceRequirementType(i) => Ok(Self::ResourceRequirementType(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationRelationship(i) => {
                Ok(Self::ShapeRepresentationRelationship(i))
            }
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StateObserved(i) => Ok(Self::StateObserved(i)),
            EntityKey::StateType(i) => Ok(Self::StateType(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DocumentReferenceItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DocumentTypeRef {
    DocumentType(DocumentTypeId),
}
impl DocumentTypeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DocumentType(i) => Ok(Self::DocumentType(i)),
            other => Err(format!("expected DocumentTypeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DraughtingCalloutElementRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    LeaderCurve(LeaderCurveId),
    LeaderTerminator(LeaderTerminatorId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    Complex(ComplexUnitId),
}
impl DraughtingCalloutElementRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DraughtingCalloutElementRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DraughtingCalloutRef {
    DraughtingCallout(DraughtingCalloutId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    Complex(ComplexUnitId),
}
impl DraughtingCalloutRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DraughtingCalloutRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DraughtingModelItemAssociationSelectRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    Complex(ComplexUnitId),
}
impl DraughtingModelItemAssociationSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DraughtingModelItemAssociationSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum DraughtingModelItemDefinitionRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    CoaxialityTolerance(CoaxialityToleranceId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ConcentricityTolerance(ConcentricityToleranceId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    CylindricityTolerance(CylindricityToleranceId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FlatnessTolerance(FlatnessToleranceId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    LineProfileTolerance(LineProfileToleranceId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    ParallelismTolerance(ParallelismToleranceId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    PositionTolerance(PositionToleranceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    PropertyDefinition(PropertyDefinitionId),
    RoundnessTolerance(RoundnessToleranceId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymmetryTolerance(SymmetryToleranceId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Complex(ComplexUnitId),
}
impl DraughtingModelItemDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected DraughtingModelItemDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum EdgeRef {
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    OrientedEdge(OrientedEdgeId),
    Complex(ComplexUnitId),
}
impl EdgeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected EdgeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ExternalIdentificationItemRef {
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionMethodRelationship(ActionMethodRelationshipId),
    ActionRelationship(ActionRelationshipId),
    Address(AddressId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedExternalIdentificationAssignment(AppliedExternalIdentificationAssignmentId),
    Approval(ApprovalId),
    ApprovalPersonOrganization(ApprovalPersonOrganizationId),
    ApprovalStatus(ApprovalStatusId),
    AreaUnit(AreaUnitId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    Certification(CertificationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    ContextDependentUnit(ContextDependentUnitId),
    Contract(ContractId),
    ConversionBasedUnit(ConversionBasedUnitId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DerivedUnit(DerivedUnitId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    DesignContext(DesignContextId),
    Direction(DirectionId),
    DocumentFile(DocumentFileId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    Effectivity(EffectivityId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternalSource(ExternalSourceId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeneralProperty(GeneralPropertyId),
    GenericProductDefinitionReference(GenericProductDefinitionReferenceId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Group(GroupId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    LengthUnit(LengthUnitId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MassUnit(MassUnitId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    NamedUnit(NamedUnitId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    Organization(OrganizationId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Person(PersonId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PersonalAddress(PersonalAddressId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    PlaneAngleUnit(PlaneAngleUnitId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PrecisionQualifier(PrecisionQualifierId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductConcept(ProductConceptId),
    ProductConceptContext(ProductConceptContextId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionOccurrence(ProductDefinitionOccurrenceId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinition(PropertyDefinitionId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RatioUnit(RatioUnitId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationItem(RepresentationItemId),
    SeamCurve(SeamCurveId),
    SecurityClassification(SecurityClassificationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SiUnit(SiUnitId),
    SolidAngleUnit(SolidAngleUnitId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StateObserved(StateObservedId),
    StateType(StateTypeId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TimeUnit(TimeUnitId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    TypeQualifier(TypeQualifierId),
    UncertaintyQualifier(UncertaintyQualifierId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    VersionedActionRequest(VersionedActionRequestId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    VolumeUnit(VolumeUnitId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl ExternalIdentificationItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionMethodRelationship(i) => Ok(Self::ActionMethodRelationship(i)),
            EntityKey::ActionRelationship(i) => Ok(Self::ActionRelationship(i)),
            EntityKey::Address(i) => Ok(Self::Address(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::AppliedExternalIdentificationAssignment(i) => {
                Ok(Self::AppliedExternalIdentificationAssignment(i))
            }
            EntityKey::Approval(i) => Ok(Self::Approval(i)),
            EntityKey::ApprovalPersonOrganization(i) => Ok(Self::ApprovalPersonOrganization(i)),
            EntityKey::ApprovalStatus(i) => Ok(Self::ApprovalStatus(i)),
            EntityKey::AreaUnit(i) => Ok(Self::AreaUnit(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::CcDesignDateAndTimeAssignment(i) => {
                Ok(Self::CcDesignDateAndTimeAssignment(i))
            }
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::ContextDependentUnit(i) => Ok(Self::ContextDependentUnit(i)),
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::ConversionBasedUnit(i) => Ok(Self::ConversionBasedUnit(i)),
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DateAndTimeAssignment(i) => Ok(Self::DateAndTimeAssignment(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DerivedUnit(i) => Ok(Self::DerivedUnit(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternalSource(i) => Ok(Self::ExternalSource(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GenericProductDefinitionReference(i) => {
                Ok(Self::GenericProductDefinitionReference(i))
            }
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::LengthUnit(i) => Ok(Self::LengthUnit(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MassUnit(i) => Ok(Self::MassUnit(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::NamedUnit(i) => Ok(Self::NamedUnit(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Person(i) => Ok(Self::Person(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PersonalAddress(i) => Ok(Self::PersonalAddress(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::PlaneAngleUnit(i) => Ok(Self::PlaneAngleUnit(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PrecisionQualifier(i) => Ok(Self::PrecisionQualifier(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptContext(i) => Ok(Self::ProductConceptContext(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionOccurrence(i) => Ok(Self::ProductDefinitionOccurrence(i)),
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RatioUnit(i) => Ok(Self::RatioUnit(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SiUnit(i) => Ok(Self::SiUnit(i)),
            EntityKey::SolidAngleUnit(i) => Ok(Self::SolidAngleUnit(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StateObserved(i) => Ok(Self::StateObserved(i)),
            EntityKey::StateType(i) => Ok(Self::StateType(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TimeUnit(i) => Ok(Self::TimeUnit(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::TypeQualifier(i) => Ok(Self::TypeQualifier(i)),
            EntityKey::UncertaintyQualifier(i) => Ok(Self::UncertaintyQualifier(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::VolumeUnit(i) => Ok(Self::VolumeUnit(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ExternalIdentificationItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ExternalSourceRef {
    ExternalSource(ExternalSourceId),
    Complex(ComplexUnitId),
}
impl ExternalSourceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ExternalSource(i) => Ok(Self::ExternalSource(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ExternalSourceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FaceBoundRef {
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    Complex(ComplexUnitId),
}
impl FaceBoundRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FaceBoundRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FaceOrSurfaceRef {
    AdvancedFace(AdvancedFaceId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierSurface(BezierSurfaceId),
    BoundedSurface(BoundedSurfaceId),
    ConicalSurface(ConicalSurfaceId),
    CylindricalSurface(CylindricalSurfaceId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    ElementarySurface(ElementarySurfaceId),
    Face(FaceId),
    FaceSurface(FaceSurfaceId),
    OffsetSurface(OffsetSurfaceId),
    Plane(PlaneId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    SphericalSurface(SphericalSurfaceId),
    Surface(SurfaceId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    ToroidalSurface(ToroidalSurfaceId),
    UniformSurface(UniformSurfaceId),
    Complex(ComplexUnitId),
}
impl FaceOrSurfaceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FaceOrSurfaceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FaceRef {
    AdvancedFace(AdvancedFaceId),
    Face(FaceId),
    FaceSurface(FaceSurfaceId),
    Complex(ComplexUnitId),
}
impl FaceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FaceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FaceSurfaceRef {
    AdvancedFace(AdvancedFaceId),
    FaceSurface(FaceSurfaceId),
    Complex(ComplexUnitId),
}
impl FaceSurfaceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FaceSurfaceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FillAreaStyleRef {
    FillAreaStyle(FillAreaStyleId),
    Complex(ComplexUnitId),
}
impl FillAreaStyleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::FillAreaStyle(i) => Ok(Self::FillAreaStyle(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FillAreaStyleRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FillAreaStyleTileShapeSelectRef {
    ExternallyDefinedTile(ExternallyDefinedTileId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    PreDefinedTile(PreDefinedTileId),
    Complex(ComplexUnitId),
}
impl FillAreaStyleTileShapeSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ExternallyDefinedTile(i) => Ok(Self::ExternallyDefinedTile(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::PreDefinedTile(i) => Ok(Self::PreDefinedTile(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected FillAreaStyleTileShapeSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FillStyleSelectRef {
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    FillAreaStyleColour(FillAreaStyleColourId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    TextureStyleSpecification(TextureStyleSpecificationId),
    TextureStyleTessellationSpecification(TextureStyleTessellationSpecificationId),
    Complex(ComplexUnitId),
}
impl FillStyleSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::FillAreaStyleColour(i) => Ok(Self::FillAreaStyleColour(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::TextureStyleSpecification(i) => Ok(Self::TextureStyleSpecification(i)),
            EntityKey::TextureStyleTessellationSpecification(i) => {
                Ok(Self::TextureStyleTessellationSpecification(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FillStyleSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum FontSelectRef {
    DraughtingPreDefinedTextFont(DraughtingPreDefinedTextFontId),
    ExternallyDefinedTextFont(ExternallyDefinedTextFontId),
    PreDefinedTextFont(PreDefinedTextFontId),
    TextFont(TextFontId),
    Complex(ComplexUnitId),
}
impl FontSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DraughtingPreDefinedTextFont(i) => Ok(Self::DraughtingPreDefinedTextFont(i)),
            EntityKey::ExternallyDefinedTextFont(i) => Ok(Self::ExternallyDefinedTextFont(i)),
            EntityKey::PreDefinedTextFont(i) => Ok(Self::PreDefinedTextFont(i)),
            EntityKey::TextFont(i) => Ok(Self::TextFont(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected FontSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GeneralPropertyRef {
    GeneralProperty(GeneralPropertyId),
    Complex(ComplexUnitId),
}
impl GeneralPropertyRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected GeneralPropertyRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GeometricItemSpecificUsageSelectRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    GeneralDatumReference(GeneralDatumReferenceId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    Complex(ComplexUnitId),
}
impl GeometricItemSpecificUsageSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected GeometricItemSpecificUsageSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GeometricModelItemRef {
    AdvancedFace(AdvancedFaceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    Direction(DirectionId),
    DraughtingCallout(DraughtingCalloutId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    Hyperbola(HyperbolaId),
    IntersectionCurve(IntersectionCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    Line(LineId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    SeamCurve(SeamCurveId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolTarget(SymbolTargetId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    Vector(VectorId),
    VertexPoint(VertexPointId),
    Complex(ComplexUnitId),
}
impl GeometricModelItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected GeometricModelItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GeometricSetSelectRef {
    AnnotationText(AnnotationTextId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    CartesianPoint(CartesianPointId),
    Circle(CircleId),
    CompositeCurve(CompositeCurveId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    Hyperbola(HyperbolaId),
    IntersectionCurve(IntersectionCurveId),
    Line(LineId),
    OffsetSurface(OffsetSurfaceId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    Plane(PlaneId),
    Point(PointId),
    Polyline(PolylineId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    SeamCurve(SeamCurveId),
    SphericalSurface(SphericalSurfaceId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    Complex(ComplexUnitId),
}
impl GeometricSetSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected GeometricSetSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GeometricToleranceRef {
    AngularityTolerance(AngularityToleranceId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    CoaxialityTolerance(CoaxialityToleranceId),
    ConcentricityTolerance(ConcentricityToleranceId),
    CylindricityTolerance(CylindricityToleranceId),
    FlatnessTolerance(FlatnessToleranceId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    LineProfileTolerance(LineProfileToleranceId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    ParallelismTolerance(ParallelismToleranceId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PositionTolerance(PositionToleranceId),
    RoundnessTolerance(RoundnessToleranceId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymmetryTolerance(SymmetryToleranceId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Complex(ComplexUnitId),
}
impl GeometricToleranceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected GeometricToleranceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GeometricToleranceTargetRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    GeneralDatumReference(GeneralDatumReferenceId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ShapeAspect(ShapeAspectId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    Complex(ComplexUnitId),
}
impl GeometricToleranceTargetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected GeometricToleranceTargetRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GroupRef {
    Group(GroupId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    Complex(ComplexUnitId),
}
impl GroupRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected GroupRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum GroupableItemRef {
    ActionMethod(ActionMethodId),
    Address(AddressId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedGroupAssignment(AppliedGroupAssignmentId),
    Approval(ApprovalId),
    ApprovalPersonOrganization(ApprovalPersonOrganizationId),
    ApprovalStatus(ApprovalStatusId),
    AreaUnit(AreaUnitId),
    AscribableState(AscribableStateId),
    AscribableStateRelationship(AscribableStateRelationshipId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CalendarDate(CalendarDateId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    CentreOfSymmetry(CentreOfSymmetryId),
    Certification(CertificationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    CommonDatum(CommonDatumId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ConstructiveGeometryRepresentationRelationship(
        ConstructiveGeometryRepresentationRelationshipId,
    ),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    ContextDependentShapeRepresentation(ContextDependentShapeRepresentationId),
    ContextDependentUnit(ContextDependentUnitId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Contract(ContractId),
    ConversionBasedUnit(ConversionBasedUnitId),
    CoordinatedUniversalTimeOffset(CoordinatedUniversalTimeOffsetId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DateAndTime(DateAndTimeId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DefinitionalRepresentationRelationship(DefinitionalRepresentationRelationshipId),
    DefinitionalRepresentationRelationshipWithSameContext(
        DefinitionalRepresentationRelationshipWithSameContextId,
    ),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DerivedUnit(DerivedUnitId),
    DerivedUnitElement(DerivedUnitElementId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    DesignContext(DesignContextId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    Direction(DirectionId),
    DocumentFile(DocumentFileId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    Effectivity(EffectivityId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternalSource(ExternalSourceId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeneralProperty(GeneralPropertyId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricItemSpecificUsage(GeometricItemSpecificUsageId),
    GeometricRepresentationContext(GeometricRepresentationContextId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    GlobalUncertaintyAssignedContext(GlobalUncertaintyAssignedContextId),
    GlobalUnitAssignedContext(GlobalUnitAssignedContextId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    ItemDefinedTransformation(ItemDefinedTransformationId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    LengthMeasureWithUnit(LengthMeasureWithUnitId),
    LengthUnit(LengthUnitId),
    Line(LineId),
    LocalTime(LocalTimeId),
    Loop(LoopId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MassMeasureWithUnit(MassMeasureWithUnitId),
    MassUnit(MassUnitId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MeasureWithUnit(MeasureWithUnitId),
    MechanicalDesignAndDraughtingRelationship(MechanicalDesignAndDraughtingRelationshipId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    NamedUnit(NamedUnitId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    Organization(OrganizationId),
    OrganizationRelationship(OrganizationRelationshipId),
    OrganizationType(OrganizationTypeId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    OrganizationalProjectRelationship(OrganizationalProjectRelationshipId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    ParametricRepresentationContext(ParametricRepresentationContextId),
    Path(PathId),
    Pcurve(PcurveId),
    Person(PersonId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PersonalAddress(PersonalAddressId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    PlaneAngleMeasureWithUnit(PlaneAngleMeasureWithUnitId),
    PlaneAngleUnit(PlaneAngleUnitId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PrecisionQualifier(PrecisionQualifierId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductConcept(ProductConceptId),
    ProductConceptContext(ProductConceptContextId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RatioMeasureWithUnit(RatioMeasureWithUnitId),
    RatioUnit(RatioUnitId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationContext(RepresentationContextId),
    RepresentationItem(RepresentationItemId),
    RepresentationRelationship(RepresentationRelationshipId),
    RepresentationRelationshipWithTransformation(RepresentationRelationshipWithTransformationId),
    SeamCurve(SeamCurveId),
    SecurityClassification(SecurityClassificationId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationRelationship(ShapeRepresentationRelationshipId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SiUnit(SiUnitId),
    SolidAngleUnit(SolidAngleUnitId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StateObserved(StateObservedId),
    StateType(StateTypeId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TimeUnit(TimeUnitId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    TypeQualifier(TypeQualifierId),
    UncertaintyMeasureWithUnit(UncertaintyMeasureWithUnitId),
    UncertaintyQualifier(UncertaintyQualifierId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    VersionedActionRequest(VersionedActionRequestId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    VolumeUnit(VolumeUnitId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl GroupableItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::Address(i) => Ok(Self::Address(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::AppliedGroupAssignment(i) => Ok(Self::AppliedGroupAssignment(i)),
            EntityKey::Approval(i) => Ok(Self::Approval(i)),
            EntityKey::ApprovalPersonOrganization(i) => Ok(Self::ApprovalPersonOrganization(i)),
            EntityKey::ApprovalStatus(i) => Ok(Self::ApprovalStatus(i)),
            EntityKey::AreaUnit(i) => Ok(Self::AreaUnit(i)),
            EntityKey::AscribableState(i) => Ok(Self::AscribableState(i)),
            EntityKey::AscribableStateRelationship(i) => Ok(Self::AscribableStateRelationship(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CalendarDate(i) => Ok(Self::CalendarDate(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::CcDesignDateAndTimeAssignment(i) => {
                Ok(Self::CcDesignDateAndTimeAssignment(i))
            }
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ConstructiveGeometryRepresentationRelationship(i) => {
                Ok(Self::ConstructiveGeometryRepresentationRelationship(i))
            }
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::ContextDependentShapeRepresentation(i) => {
                Ok(Self::ContextDependentShapeRepresentation(i))
            }
            EntityKey::ContextDependentUnit(i) => Ok(Self::ContextDependentUnit(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::ConversionBasedUnit(i) => Ok(Self::ConversionBasedUnit(i)),
            EntityKey::CoordinatedUniversalTimeOffset(i) => {
                Ok(Self::CoordinatedUniversalTimeOffset(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DateAndTime(i) => Ok(Self::DateAndTime(i)),
            EntityKey::DateAndTimeAssignment(i) => Ok(Self::DateAndTimeAssignment(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DefinitionalRepresentationRelationship(i) => {
                Ok(Self::DefinitionalRepresentationRelationship(i))
            }
            EntityKey::DefinitionalRepresentationRelationshipWithSameContext(i) => Ok(
                Self::DefinitionalRepresentationRelationshipWithSameContext(i),
            ),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DerivedUnit(i) => Ok(Self::DerivedUnit(i)),
            EntityKey::DerivedUnitElement(i) => Ok(Self::DerivedUnitElement(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternalSource(i) => Ok(Self::ExternalSource(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricItemSpecificUsage(i) => Ok(Self::GeometricItemSpecificUsage(i)),
            EntityKey::GeometricRepresentationContext(i) => {
                Ok(Self::GeometricRepresentationContext(i))
            }
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::GlobalUncertaintyAssignedContext(i) => {
                Ok(Self::GlobalUncertaintyAssignedContext(i))
            }
            EntityKey::GlobalUnitAssignedContext(i) => Ok(Self::GlobalUnitAssignedContext(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::ItemDefinedTransformation(i) => Ok(Self::ItemDefinedTransformation(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::LengthMeasureWithUnit(i) => Ok(Self::LengthMeasureWithUnit(i)),
            EntityKey::LengthUnit(i) => Ok(Self::LengthUnit(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::LocalTime(i) => Ok(Self::LocalTime(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MassMeasureWithUnit(i) => Ok(Self::MassMeasureWithUnit(i)),
            EntityKey::MassUnit(i) => Ok(Self::MassUnit(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MeasureWithUnit(i) => Ok(Self::MeasureWithUnit(i)),
            EntityKey::MechanicalDesignAndDraughtingRelationship(i) => {
                Ok(Self::MechanicalDesignAndDraughtingRelationship(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::NamedUnit(i) => Ok(Self::NamedUnit(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            EntityKey::OrganizationRelationship(i) => Ok(Self::OrganizationRelationship(i)),
            EntityKey::OrganizationType(i) => Ok(Self::OrganizationType(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::OrganizationalProjectRelationship(i) => {
                Ok(Self::OrganizationalProjectRelationship(i))
            }
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::ParametricRepresentationContext(i) => {
                Ok(Self::ParametricRepresentationContext(i))
            }
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Person(i) => Ok(Self::Person(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PersonalAddress(i) => Ok(Self::PersonalAddress(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::PlaneAngleMeasureWithUnit(i) => Ok(Self::PlaneAngleMeasureWithUnit(i)),
            EntityKey::PlaneAngleUnit(i) => Ok(Self::PlaneAngleUnit(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PrecisionQualifier(i) => Ok(Self::PrecisionQualifier(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptContext(i) => Ok(Self::ProductConceptContext(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RatioMeasureWithUnit(i) => Ok(Self::RatioMeasureWithUnit(i)),
            EntityKey::RatioUnit(i) => Ok(Self::RatioUnit(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationContext(i) => Ok(Self::RepresentationContext(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::RepresentationRelationship(i) => Ok(Self::RepresentationRelationship(i)),
            EntityKey::RepresentationRelationshipWithTransformation(i) => {
                Ok(Self::RepresentationRelationshipWithTransformation(i))
            }
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationRelationship(i) => {
                Ok(Self::ShapeRepresentationRelationship(i))
            }
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SiUnit(i) => Ok(Self::SiUnit(i)),
            EntityKey::SolidAngleUnit(i) => Ok(Self::SolidAngleUnit(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StateObserved(i) => Ok(Self::StateObserved(i)),
            EntityKey::StateType(i) => Ok(Self::StateType(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TimeUnit(i) => Ok(Self::TimeUnit(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::TypeQualifier(i) => Ok(Self::TypeQualifier(i)),
            EntityKey::UncertaintyMeasureWithUnit(i) => Ok(Self::UncertaintyMeasureWithUnit(i)),
            EntityKey::UncertaintyQualifier(i) => Ok(Self::UncertaintyQualifier(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::VolumeUnit(i) => Ok(Self::VolumeUnit(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected GroupableItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum IdAttributeSelectRef {
    Action(ActionId),
    Address(AddressId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    ApplicationContext(ApplicationContextId),
    AscribableStateRelationship(AscribableStateRelationshipId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    ClosedShell(ClosedShellId),
    CoaxialityTolerance(CoaxialityToleranceId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ConcentricityTolerance(ConcentricityToleranceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    CylindricityTolerance(CylindricityToleranceId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FlatnessTolerance(FlatnessToleranceId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Group(GroupId),
    LineProfileTolerance(LineProfileToleranceId),
    Loop(LoopId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    OpenShell(OpenShellId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    ParallelismTolerance(ParallelismToleranceId),
    Path(PathId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PersonalAddress(PersonalAddressId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    PolyLoop(PolyLoopId),
    PositionTolerance(PositionToleranceId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    ProductCategory(ProductCategoryId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductRelatedProductCategory(ProductRelatedProductCategoryId),
    PropertyDefinition(PropertyDefinitionId),
    Representation(RepresentationId),
    RoundnessTolerance(RoundnessToleranceId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymmetryTolerance(SymmetryToleranceId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl IdAttributeSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::Address(i) => Ok(Self::Address(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::ApplicationContext(i) => Ok(Self::ApplicationContext(i)),
            EntityKey::AscribableStateRelationship(i) => Ok(Self::AscribableStateRelationship(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PersonalAddress(i) => Ok(Self::PersonalAddress(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::ProductCategory(i) => Ok(Self::ProductCategory(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductRelatedProductCategory(i) => {
                Ok(Self::ProductRelatedProductCategory(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected IdAttributeSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum IdentificationRoleRef {
    IdentificationRole(IdentificationRoleId),
}
impl IdentificationRoleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::IdentificationRole(i) => Ok(Self::IdentificationRole(i)),
            other => Err(format!(
                "expected IdentificationRoleRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum InvisibleItemRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    OverRidingStyledItem(OverRidingStyledItemId),
    PresentationArea(PresentationAreaId),
    PresentationLayerAssignment(PresentationLayerAssignmentId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Representation(RepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    StyledItem(StyledItemId),
    SymbolRepresentation(SymbolRepresentationId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl InvisibleItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationLayerAssignment(i) => Ok(Self::PresentationLayerAssignment(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected InvisibleItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ItemDefinedTransformationRef {
    ItemDefinedTransformation(ItemDefinedTransformationId),
    Complex(ComplexUnitId),
}
impl ItemDefinedTransformationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ItemDefinedTransformation(i) => Ok(Self::ItemDefinedTransformation(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ItemDefinedTransformationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ItemIdentifiedRepresentationUsageDefinitionRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    AppliedApprovalAssignment(AppliedApprovalAssignmentId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedExternalIdentificationAssignment(AppliedExternalIdentificationAssignmentId),
    AppliedGroupAssignment(AppliedGroupAssignmentId),
    AppliedPersonAndOrganizationAssignment(AppliedPersonAndOrganizationAssignmentId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CharacterizedItemWithinRepresentation(CharacterizedItemWithinRepresentationId),
    CharacterizedObject(CharacterizedObjectId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    CoaxialityTolerance(CoaxialityToleranceId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ConcentricityTolerance(ConcentricityToleranceId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    CylindricityTolerance(CylindricityToleranceId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    DocumentFile(DocumentFileId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    FlatnessTolerance(FlatnessToleranceId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeneralProperty(GeneralPropertyId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    LineProfileTolerance(LineProfileToleranceId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ModelGeometricView(ModelGeometricViewId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    ParallelismTolerance(ParallelismToleranceId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    PositionTolerance(PositionToleranceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRelationship(PropertyDefinitionRelationshipId),
    RoundnessTolerance(RoundnessToleranceId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymmetryTolerance(SymmetryToleranceId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Complex(ComplexUnitId),
}
impl ItemIdentifiedRepresentationUsageDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::AppliedApprovalAssignment(i) => Ok(Self::AppliedApprovalAssignment(i)),
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::AppliedDocumentReference(i) => Ok(Self::AppliedDocumentReference(i)),
            EntityKey::AppliedExternalIdentificationAssignment(i) => {
                Ok(Self::AppliedExternalIdentificationAssignment(i))
            }
            EntityKey::AppliedGroupAssignment(i) => Ok(Self::AppliedGroupAssignment(i)),
            EntityKey::AppliedPersonAndOrganizationAssignment(i) => {
                Ok(Self::AppliedPersonAndOrganizationAssignment(i))
            }
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CharacterizedItemWithinRepresentation(i) => {
                Ok(Self::CharacterizedItemWithinRepresentation(i))
            }
            EntityKey::CharacterizedObject(i) => Ok(Self::CharacterizedObject(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ModelGeometricView(i) => Ok(Self::ModelGeometricView(i)),
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRelationship(i) => {
                Ok(Self::PropertyDefinitionRelationship(i))
            }
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ItemIdentifiedRepresentationUsageDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ItemIdentifiedRepresentationUsageSelectRef {
    AdvancedFace(AdvancedFaceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    Direction(DirectionId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    RepresentationItem(RepresentationItemId),
    SeamCurve(SeamCurveId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    ListRepresentationItem(Vec<RepresentationItemRef>),
    SetRepresentationItem(Vec<RepresentationItemRef>),
    Complex(ComplexUnitId),
}
impl ItemIdentifiedRepresentationUsageSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ItemIdentifiedRepresentationUsageSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum LayeredItemRef {
    AdvancedFace(AdvancedFaceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    Direction(DirectionId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    RepresentationItem(RepresentationItemId),
    SeamCurve(SeamCurveId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl LayeredItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected LayeredItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum LengthMeasureWithUnitRef {
    LengthMeasureWithUnit(LengthMeasureWithUnitId),
    Complex(ComplexUnitId),
}
impl LengthMeasureWithUnitRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::LengthMeasureWithUnit(i) => Ok(Self::LengthMeasureWithUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected LengthMeasureWithUnitRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum LengthOrPlaneAngleMeasureWithUnitSelectRef {
    LengthMeasureWithUnit(LengthMeasureWithUnitId),
    PlaneAngleMeasureWithUnit(PlaneAngleMeasureWithUnitId),
    Complex(ComplexUnitId),
}
impl LengthOrPlaneAngleMeasureWithUnitSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::LengthMeasureWithUnit(i) => Ok(Self::LengthMeasureWithUnit(i)),
            EntityKey::PlaneAngleMeasureWithUnit(i) => Ok(Self::PlaneAngleMeasureWithUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected LengthOrPlaneAngleMeasureWithUnitSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum LocalTimeRef {
    LocalTime(LocalTimeId),
}
impl LocalTimeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::LocalTime(i) => Ok(Self::LocalTime(i)),
            other => Err(format!("expected LocalTimeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum LoopRef {
    EdgeLoop(EdgeLoopId),
    Loop(LoopId),
    PolyLoop(PolyLoopId),
    VertexLoop(VertexLoopId),
    Complex(ComplexUnitId),
}
impl LoopRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected LoopRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ManifoldSolidBrepRef {
    BrepWithVoids(BrepWithVoidsId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    Complex(ComplexUnitId),
}
impl ManifoldSolidBrepRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ManifoldSolidBrepRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum MarkerSelectRef {
    PreDefinedMarker(PreDefinedMarkerId),
    PreDefinedPointMarkerSymbol(PreDefinedPointMarkerSymbolId),
    MarkerType(MarkerType),
    Complex(ComplexUnitId),
}
impl MarkerSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PreDefinedMarker(i) => Ok(Self::PreDefinedMarker(i)),
            EntityKey::PreDefinedPointMarkerSymbol(i) => Ok(Self::PreDefinedPointMarkerSymbol(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected MarkerSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum MeasureWithUnitRef {
    LengthMeasureWithUnit(LengthMeasureWithUnitId),
    MassMeasureWithUnit(MassMeasureWithUnitId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MeasureWithUnit(MeasureWithUnitId),
    PlaneAngleMeasureWithUnit(PlaneAngleMeasureWithUnitId),
    RatioMeasureWithUnit(RatioMeasureWithUnitId),
    UncertaintyMeasureWithUnit(UncertaintyMeasureWithUnitId),
    Complex(ComplexUnitId),
}
impl MeasureWithUnitRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::LengthMeasureWithUnit(i) => Ok(Self::LengthMeasureWithUnit(i)),
            EntityKey::MassMeasureWithUnit(i) => Ok(Self::MassMeasureWithUnit(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MeasureWithUnit(i) => Ok(Self::MeasureWithUnit(i)),
            EntityKey::PlaneAngleMeasureWithUnit(i) => Ok(Self::PlaneAngleMeasureWithUnit(i)),
            EntityKey::RatioMeasureWithUnit(i) => Ok(Self::RatioMeasureWithUnit(i)),
            EntityKey::UncertaintyMeasureWithUnit(i) => Ok(Self::UncertaintyMeasureWithUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected MeasureWithUnitRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum MechanicalDesignAndDraughtingRelationshipSelectRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    DraughtingModel(DraughtingModelId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl MechanicalDesignAndDraughtingRelationshipSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected MechanicalDesignAndDraughtingRelationshipSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum NameAttributeSelectRef {
    ActionRequestSolution(ActionRequestSolutionId),
    Address(AddressId),
    AreaUnit(AreaUnitId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ContextDependentShapeRepresentation(ContextDependentShapeRepresentationId),
    DerivedUnit(DerivedUnitId),
    Effectivity(EffectivityId),
    OrganizationalAddress(OrganizationalAddressId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PersonalAddress(PersonalAddressId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionSubstitute(ProductDefinitionSubstituteId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    VolumeUnit(VolumeUnitId),
    Complex(ComplexUnitId),
}
impl NameAttributeSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionRequestSolution(i) => Ok(Self::ActionRequestSolution(i)),
            EntityKey::Address(i) => Ok(Self::Address(i)),
            EntityKey::AreaUnit(i) => Ok(Self::AreaUnit(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ContextDependentShapeRepresentation(i) => {
                Ok(Self::ContextDependentShapeRepresentation(i))
            }
            EntityKey::DerivedUnit(i) => Ok(Self::DerivedUnit(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PersonalAddress(i) => Ok(Self::PersonalAddress(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionSubstitute(i) => Ok(Self::ProductDefinitionSubstitute(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::VolumeUnit(i) => Ok(Self::VolumeUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected NameAttributeSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum NamedUnitRef {
    ContextDependentUnit(ContextDependentUnitId),
    ConversionBasedUnit(ConversionBasedUnitId),
    LengthUnit(LengthUnitId),
    MassUnit(MassUnitId),
    NamedUnit(NamedUnitId),
    PlaneAngleUnit(PlaneAngleUnitId),
    RatioUnit(RatioUnitId),
    SiUnit(SiUnitId),
    SolidAngleUnit(SolidAngleUnitId),
    TimeUnit(TimeUnitId),
    Complex(ComplexUnitId),
}
impl NamedUnitRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ContextDependentUnit(i) => Ok(Self::ContextDependentUnit(i)),
            EntityKey::ConversionBasedUnit(i) => Ok(Self::ConversionBasedUnit(i)),
            EntityKey::LengthUnit(i) => Ok(Self::LengthUnit(i)),
            EntityKey::MassUnit(i) => Ok(Self::MassUnit(i)),
            EntityKey::NamedUnit(i) => Ok(Self::NamedUnit(i)),
            EntityKey::PlaneAngleUnit(i) => Ok(Self::PlaneAngleUnit(i)),
            EntityKey::RatioUnit(i) => Ok(Self::RatioUnit(i)),
            EntityKey::SiUnit(i) => Ok(Self::SiUnit(i)),
            EntityKey::SolidAngleUnit(i) => Ok(Self::SolidAngleUnit(i)),
            EntityKey::TimeUnit(i) => Ok(Self::TimeUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected NamedUnitRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ObjectRoleRef {
    ObjectRole(ObjectRoleId),
}
impl ObjectRoleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ObjectRole(i) => Ok(Self::ObjectRole(i)),
            other => Err(format!("expected ObjectRoleRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum OneDirectionRepeatFactorRef {
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    Complex(ComplexUnitId),
}
impl OneDirectionRepeatFactorRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected OneDirectionRepeatFactorRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum OrganizationRef {
    Organization(OrganizationId),
}
impl OrganizationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            other => Err(format!("expected OrganizationRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum OrganizationalProjectRef {
    OrganizationalProject(OrganizationalProjectId),
}
impl OrganizationalProjectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            other => Err(format!(
                "expected OrganizationalProjectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum OrientedClosedShellRef {
    OrientedClosedShell(OrientedClosedShellId),
    Complex(ComplexUnitId),
}
impl OrientedClosedShellRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected OrientedClosedShellRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum OrientedEdgeRef {
    OrientedEdge(OrientedEdgeId),
    Complex(ComplexUnitId),
}
impl OrientedEdgeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected OrientedEdgeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PcurveOrSurfaceRef {
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierSurface(BezierSurfaceId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    ConicalSurface(ConicalSurfaceId),
    CylindricalSurface(CylindricalSurfaceId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    ElementarySurface(ElementarySurfaceId),
    OffsetSurface(OffsetSurfaceId),
    Pcurve(PcurveId),
    Plane(PlaneId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    SphericalSurface(SphericalSurfaceId),
    Surface(SurfaceId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    ToroidalSurface(ToroidalSurfaceId),
    UniformSurface(UniformSurfaceId),
    Complex(ComplexUnitId),
}
impl PcurveOrSurfaceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected PcurveOrSurfaceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PersonAndOrganizationItemRef {
    Action(ActionId),
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionProperty(ActionPropertyId),
    ActionRelationship(ActionRelationshipId),
    ActionRequestSolution(ActionRequestSolutionId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AppliedDateAndTimeAssignment(AppliedDateAndTimeAssignmentId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedPersonAndOrganizationAssignment(AppliedPersonAndOrganizationAssignmentId),
    Approval(ApprovalId),
    ApprovalStatus(ApprovalStatusId),
    AscribableState(AscribableStateId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    CcDesignDateAndTimeAssignment(CcDesignDateAndTimeAssignmentId),
    Certification(CertificationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConfigurationItem(ConfigurationItemId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    Contract(ContractId),
    DateAndTimeAssignment(DateAndTimeAssignmentId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DesignContext(DesignContextId),
    DocumentFile(DocumentFileId),
    DocumentType(DocumentTypeId),
    DraughtingModel(DraughtingModelId),
    Effectivity(EffectivityId),
    GeneralProperty(GeneralPropertyId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    Organization(OrganizationId),
    OrganizationRelationship(OrganizationRelationshipId),
    OrganizationalAddress(OrganizationalAddressId),
    OrganizationalProject(OrganizationalProjectId),
    PersonAndOrganization(PersonAndOrganizationId),
    PersonAndOrganizationAddress(PersonAndOrganizationAddressId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductConcept(ProductConceptId),
    ProductConceptFeature(ProductConceptFeatureId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionContext(ProductDefinitionContextId),
    ProductDefinitionEffectivity(ProductDefinitionEffectivityId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionSubstitute(ProductDefinitionSubstituteId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    Representation(RepresentationId),
    ResourceProperty(ResourcePropertyId),
    SecurityClassification(SecurityClassificationId),
    SecurityClassificationLevel(SecurityClassificationLevelId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    StateObserved(StateObservedId),
    StateType(StateTypeId),
    SymbolRepresentation(SymbolRepresentationId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    VersionedActionRequest(VersionedActionRequestId),
    Complex(ComplexUnitId),
}
impl PersonAndOrganizationItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionProperty(i) => Ok(Self::ActionProperty(i)),
            EntityKey::ActionRelationship(i) => Ok(Self::ActionRelationship(i)),
            EntityKey::ActionRequestSolution(i) => Ok(Self::ActionRequestSolution(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AppliedDateAndTimeAssignment(i) => Ok(Self::AppliedDateAndTimeAssignment(i)),
            EntityKey::AppliedDocumentReference(i) => Ok(Self::AppliedDocumentReference(i)),
            EntityKey::AppliedPersonAndOrganizationAssignment(i) => {
                Ok(Self::AppliedPersonAndOrganizationAssignment(i))
            }
            EntityKey::Approval(i) => Ok(Self::Approval(i)),
            EntityKey::ApprovalStatus(i) => Ok(Self::ApprovalStatus(i)),
            EntityKey::AscribableState(i) => Ok(Self::AscribableState(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::CcDesignDateAndTimeAssignment(i) => {
                Ok(Self::CcDesignDateAndTimeAssignment(i))
            }
            EntityKey::Certification(i) => Ok(Self::Certification(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConfigurationItem(i) => Ok(Self::ConfigurationItem(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::Contract(i) => Ok(Self::Contract(i)),
            EntityKey::DateAndTimeAssignment(i) => Ok(Self::DateAndTimeAssignment(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DocumentType(i) => Ok(Self::DocumentType(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Effectivity(i) => Ok(Self::Effectivity(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            EntityKey::OrganizationRelationship(i) => Ok(Self::OrganizationRelationship(i)),
            EntityKey::OrganizationalAddress(i) => Ok(Self::OrganizationalAddress(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            EntityKey::PersonAndOrganizationAddress(i) => Ok(Self::PersonAndOrganizationAddress(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptFeature(i) => Ok(Self::ProductConceptFeature(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ProductDefinitionEffectivity(i) => Ok(Self::ProductDefinitionEffectivity(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionSubstitute(i) => Ok(Self::ProductDefinitionSubstitute(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::ResourceProperty(i) => Ok(Self::ResourceProperty(i)),
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            EntityKey::SecurityClassificationLevel(i) => Ok(Self::SecurityClassificationLevel(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::StateObserved(i) => Ok(Self::StateObserved(i)),
            EntityKey::StateType(i) => Ok(Self::StateType(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PersonAndOrganizationItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PersonAndOrganizationRef {
    PersonAndOrganization(PersonAndOrganizationId),
}
impl PersonAndOrganizationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            other => Err(format!(
                "expected PersonAndOrganizationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PersonAndOrganizationRoleRef {
    PersonAndOrganizationRole(PersonAndOrganizationRoleId),
}
impl PersonAndOrganizationRoleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PersonAndOrganizationRole(i) => Ok(Self::PersonAndOrganizationRole(i)),
            other => Err(format!(
                "expected PersonAndOrganizationRoleRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PersonOrganizationSelectRef {
    Organization(OrganizationId),
    Person(PersonId),
    PersonAndOrganization(PersonAndOrganizationId),
}
impl PersonOrganizationSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Organization(i) => Ok(Self::Organization(i)),
            EntityKey::Person(i) => Ok(Self::Person(i)),
            EntityKey::PersonAndOrganization(i) => Ok(Self::PersonAndOrganization(i)),
            other => Err(format!(
                "expected PersonOrganizationSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PersonRef {
    Person(PersonId),
}
impl PersonRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Person(i) => Ok(Self::Person(i)),
            other => Err(format!("expected PersonRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PlanarBoxRef {
    PlanarBox(PlanarBoxId),
    Complex(ComplexUnitId),
}
impl PlanarBoxRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected PlanarBoxRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PlaneOrPlanarBoxRef {
    PlanarBox(PlanarBoxId),
    Plane(PlaneId),
    Complex(ComplexUnitId),
}
impl PlaneOrPlanarBoxRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PlaneOrPlanarBoxRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PointRef {
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    CartesianPoint(CartesianPointId),
    Point(PointId),
    Complex(ComplexUnitId),
}
impl PointRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected PointRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentationAreaRef {
    PresentationArea(PresentationAreaId),
    Complex(ComplexUnitId),
}
impl PresentationAreaRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PresentationAreaRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentationRepresentationSelectRef {
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationSet(PresentationSetId),
    PresentationView(PresentationViewId),
    Complex(ComplexUnitId),
}
impl PresentationRepresentationSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationSet(i) => Ok(Self::PresentationSet(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PresentationRepresentationSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentationSetRef {
    PresentationSet(PresentationSetId),
    Complex(ComplexUnitId),
}
impl PresentationSetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PresentationSet(i) => Ok(Self::PresentationSet(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected PresentationSetRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentationSizeAssignmentSelectRef {
    AreaInSet(AreaInSetId),
    PresentationArea(PresentationAreaId),
    PresentationView(PresentationViewId),
    Complex(ComplexUnitId),
}
impl PresentationSizeAssignmentSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AreaInSet(i) => Ok(Self::AreaInSet(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PresentationSizeAssignmentSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentationStyleAssignmentRef {
    PresentationStyleAssignment(PresentationStyleAssignmentId),
    PresentationStyleByContext(PresentationStyleByContextId),
    Complex(ComplexUnitId),
}
impl PresentationStyleAssignmentRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PresentationStyleAssignment(i) => Ok(Self::PresentationStyleAssignment(i)),
            EntityKey::PresentationStyleByContext(i) => Ok(Self::PresentationStyleByContext(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PresentationStyleAssignmentRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentationStyleSelectRef {
    ApproximationTolerance(ApproximationToleranceId),
    CurveStyle(CurveStyleId),
    ExternallyDefinedStyle(ExternallyDefinedStyleId),
    FillAreaStyle(FillAreaStyleId),
    PointStyle(PointStyleId),
    PreDefinedPresentationStyle(PreDefinedPresentationStyleId),
    SurfaceStyleUsage(SurfaceStyleUsageId),
    SymbolStyle(SymbolStyleId),
    TextStyle(TextStyleId),
    TextStyleWithBoxCharacteristics(TextStyleWithBoxCharacteristicsId),
    TextureStyleTessellationSpecification(TextureStyleTessellationSpecificationId),
    NullStyle(NullStyle),
    Complex(ComplexUnitId),
}
impl PresentationStyleSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApproximationTolerance(i) => Ok(Self::ApproximationTolerance(i)),
            EntityKey::CurveStyle(i) => Ok(Self::CurveStyle(i)),
            EntityKey::ExternallyDefinedStyle(i) => Ok(Self::ExternallyDefinedStyle(i)),
            EntityKey::FillAreaStyle(i) => Ok(Self::FillAreaStyle(i)),
            EntityKey::PointStyle(i) => Ok(Self::PointStyle(i)),
            EntityKey::PreDefinedPresentationStyle(i) => Ok(Self::PreDefinedPresentationStyle(i)),
            EntityKey::SurfaceStyleUsage(i) => Ok(Self::SurfaceStyleUsage(i)),
            EntityKey::SymbolStyle(i) => Ok(Self::SymbolStyle(i)),
            EntityKey::TextStyle(i) => Ok(Self::TextStyle(i)),
            EntityKey::TextStyleWithBoxCharacteristics(i) => {
                Ok(Self::TextStyleWithBoxCharacteristics(i))
            }
            EntityKey::TextureStyleTessellationSpecification(i) => {
                Ok(Self::TextureStyleTessellationSpecification(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PresentationStyleSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentedItemRef {
    AppliedPresentedItem(AppliedPresentedItemId),
    PresentedItem(PresentedItemId),
    Complex(ComplexUnitId),
}
impl PresentedItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AppliedPresentedItem(i) => Ok(Self::AppliedPresentedItem(i)),
            EntityKey::PresentedItem(i) => Ok(Self::PresentedItem(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected PresentedItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PresentedItemSelectRef {
    Action(ActionId),
    ActionMethod(ActionMethodId),
    ActionRelationship(ActionRelationshipId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    ProductConcept(ProductConceptId),
    ProductConceptFeature(ProductConceptFeatureId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    Complex(ComplexUnitId),
}
impl PresentedItemSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionRelationship(i) => Ok(Self::ActionRelationship(i)),
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptFeature(i) => Ok(Self::ProductConceptFeature(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PresentedItemSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductCategoryRef {
    ProductCategory(ProductCategoryId),
    ProductRelatedProductCategory(ProductRelatedProductCategoryId),
    Complex(ComplexUnitId),
}
impl ProductCategoryRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductCategory(i) => Ok(Self::ProductCategory(i)),
            EntityKey::ProductRelatedProductCategory(i) => {
                Ok(Self::ProductRelatedProductCategory(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ProductCategoryRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductConceptContextRef {
    ProductConceptContext(ProductConceptContextId),
}
impl ProductConceptContextRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductConceptContext(i) => Ok(Self::ProductConceptContext(i)),
            other => Err(format!(
                "expected ProductConceptContextRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductConceptRef {
    ProductConcept(ProductConceptId),
    Complex(ComplexUnitId),
}
impl ProductConceptRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ProductConceptRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductContextRef {
    MechanicalContext(MechanicalContextId),
    ProductContext(ProductContextId),
    Complex(ComplexUnitId),
}
impl ProductContextRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::MechanicalContext(i) => Ok(Self::MechanicalContext(i)),
            EntityKey::ProductContext(i) => Ok(Self::ProductContext(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ProductContextRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionContextRef {
    DesignContext(DesignContextId),
    ProductDefinitionContext(ProductDefinitionContextId),
    Complex(ComplexUnitId),
}
impl ProductDefinitionContextRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::DesignContext(i) => Ok(Self::DesignContext(i)),
            EntityKey::ProductDefinitionContext(i) => Ok(Self::ProductDefinitionContext(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductDefinitionContextRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionContextRoleRef {
    ProductDefinitionContextRole(ProductDefinitionContextRoleId),
}
impl ProductDefinitionContextRoleRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionContextRole(i) => Ok(Self::ProductDefinitionContextRole(i)),
            other => Err(format!(
                "expected ProductDefinitionContextRoleRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionFormationRef {
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    Complex(ComplexUnitId),
}
impl ProductDefinitionFormationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductDefinitionFormationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionOrReferenceRef {
    GenericProductDefinitionReference(GenericProductDefinitionReferenceId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionOccurrence(ProductDefinitionOccurrenceId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    Complex(ComplexUnitId),
}
impl ProductDefinitionOrReferenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::GenericProductDefinitionReference(i) => {
                Ok(Self::GenericProductDefinitionReference(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionOccurrence(i) => Ok(Self::ProductDefinitionOccurrence(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductDefinitionOrReferenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionRef {
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    Complex(ComplexUnitId),
}
impl ProductDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionRelationshipRef {
    AssemblyComponentUsage(AssemblyComponentUsageId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    Complex(ComplexUnitId),
}
impl ProductDefinitionRelationshipRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductDefinitionRelationshipRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductDefinitionShapeRef {
    ProductDefinitionShape(ProductDefinitionShapeId),
    Complex(ComplexUnitId),
}
impl ProductDefinitionShapeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductDefinitionShapeRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductOrFormationOrDefinitionRef {
    Product(ProductId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    Complex(ComplexUnitId),
}
impl ProductOrFormationOrDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ProductOrFormationOrDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ProductRef {
    Product(ProductId),
    Complex(ComplexUnitId),
}
impl ProductRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ProductRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum PropertyDefinitionRef {
    ProductDefinitionShape(ProductDefinitionShapeId),
    PropertyDefinition(PropertyDefinitionId),
    Complex(ComplexUnitId),
}
impl PropertyDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected PropertyDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RenderingPropertiesSelectRef {
    SurfaceStyleReflectanceAmbient(SurfaceStyleReflectanceAmbientId),
    SurfaceStyleTransparent(SurfaceStyleTransparentId),
    Complex(ComplexUnitId),
}
impl RenderingPropertiesSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SurfaceStyleReflectanceAmbient(i) => {
                Ok(Self::SurfaceStyleReflectanceAmbient(i))
            }
            EntityKey::SurfaceStyleTransparent(i) => Ok(Self::SurfaceStyleTransparent(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected RenderingPropertiesSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentationContextRef {
    GeometricRepresentationContext(GeometricRepresentationContextId),
    GlobalUncertaintyAssignedContext(GlobalUncertaintyAssignedContextId),
    GlobalUnitAssignedContext(GlobalUnitAssignedContextId),
    ParametricRepresentationContext(ParametricRepresentationContextId),
    RepresentationContext(RepresentationContextId),
    Complex(ComplexUnitId),
}
impl RepresentationContextRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::GeometricRepresentationContext(i) => {
                Ok(Self::GeometricRepresentationContext(i))
            }
            EntityKey::GlobalUncertaintyAssignedContext(i) => {
                Ok(Self::GlobalUncertaintyAssignedContext(i))
            }
            EntityKey::GlobalUnitAssignedContext(i) => Ok(Self::GlobalUnitAssignedContext(i)),
            EntityKey::ParametricRepresentationContext(i) => {
                Ok(Self::ParametricRepresentationContext(i))
            }
            EntityKey::RepresentationContext(i) => Ok(Self::RepresentationContext(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected RepresentationContextRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentationContextReferenceRef {
    RepresentationContextReference(RepresentationContextReferenceId),
}
impl RepresentationContextReferenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::RepresentationContextReference(i) => {
                Ok(Self::RepresentationContextReference(i))
            }
            other => Err(format!(
                "expected RepresentationContextReferenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentationItemRef {
    AdvancedFace(AdvancedFaceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    Direction(DirectionId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    RepresentationItem(RepresentationItemId),
    SeamCurve(SeamCurveId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl RepresentationItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected RepresentationItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentationMapRef {
    CameraUsage(CameraUsageId),
    RepresentationMap(RepresentationMapId),
    Complex(ComplexUnitId),
}
impl RepresentationMapRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::CameraUsage(i) => Ok(Self::CameraUsage(i)),
            EntityKey::RepresentationMap(i) => Ok(Self::RepresentationMap(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected RepresentationMapRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentationOrRepresentationReferenceRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DraughtingModel(DraughtingModelId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Representation(RepresentationId),
    RepresentationReference(RepresentationReferenceId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    SymbolRepresentation(SymbolRepresentationId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl RepresentationOrRepresentationReferenceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationReference(i) => Ok(Self::RepresentationReference(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected RepresentationOrRepresentationReferenceRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentationRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DraughtingModel(DraughtingModelId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Representation(RepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    SymbolRepresentation(SymbolRepresentationId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl RepresentationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected RepresentationRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RepresentedDefinitionRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    AngularLocation(AngularLocationId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    FeatureForDatumTargetRelationship(FeatureForDatumTargetRelationshipId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeneralProperty(GeneralPropertyId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRelationship(PropertyDefinitionRelationshipId),
    ShapeAspect(ShapeAspectId),
    ShapeAspectAssociativity(ShapeAspectAssociativityId),
    ShapeAspectDerivingRelationship(ShapeAspectDerivingRelationshipId),
    ShapeAspectRelationship(ShapeAspectRelationshipId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    Complex(ComplexUnitId),
}
impl RepresentedDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::FeatureForDatumTargetRelationship(i) => {
                Ok(Self::FeatureForDatumTargetRelationship(i))
            }
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRelationship(i) => {
                Ok(Self::PropertyDefinitionRelationship(i))
            }
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ShapeAspectAssociativity(i) => Ok(Self::ShapeAspectAssociativity(i)),
            EntityKey::ShapeAspectDerivingRelationship(i) => {
                Ok(Self::ShapeAspectDerivingRelationship(i))
            }
            EntityKey::ShapeAspectRelationship(i) => Ok(Self::ShapeAspectRelationship(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected RepresentedDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ResourceRequirementTypeRef {
    ResourceRequirementType(ResourceRequirementTypeId),
}
impl ResourceRequirementTypeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ResourceRequirementType(i) => Ok(Self::ResourceRequirementType(i)),
            other => Err(format!(
                "expected ResourceRequirementTypeRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum RoleSelectRef {
    ActionAssignment(ActionAssignmentId),
    ActionRequestAssignment(ActionRequestAssignmentId),
    AppliedApprovalAssignment(AppliedApprovalAssignmentId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedGroupAssignment(AppliedGroupAssignmentId),
    AppliedSecurityClassificationAssignment(AppliedSecurityClassificationAssignmentId),
    ApprovalAssignment(ApprovalAssignmentId),
    ApprovalDateTime(ApprovalDateTimeId),
    CcDesignApproval(CcDesignApprovalId),
    CcDesignSecurityClassification(CcDesignSecurityClassificationId),
    Change(ChangeId),
    ChangeRequest(ChangeRequestId),
    DocumentReference(DocumentReferenceId),
    GroupAssignment(GroupAssignmentId),
    SecurityClassificationAssignment(SecurityClassificationAssignmentId),
    StartRequest(StartRequestId),
    StartWork(StartWorkId),
    Complex(ComplexUnitId),
}
impl RoleSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ActionAssignment(i) => Ok(Self::ActionAssignment(i)),
            EntityKey::ActionRequestAssignment(i) => Ok(Self::ActionRequestAssignment(i)),
            EntityKey::AppliedApprovalAssignment(i) => Ok(Self::AppliedApprovalAssignment(i)),
            EntityKey::AppliedDocumentReference(i) => Ok(Self::AppliedDocumentReference(i)),
            EntityKey::AppliedGroupAssignment(i) => Ok(Self::AppliedGroupAssignment(i)),
            EntityKey::AppliedSecurityClassificationAssignment(i) => {
                Ok(Self::AppliedSecurityClassificationAssignment(i))
            }
            EntityKey::ApprovalAssignment(i) => Ok(Self::ApprovalAssignment(i)),
            EntityKey::ApprovalDateTime(i) => Ok(Self::ApprovalDateTime(i)),
            EntityKey::CcDesignApproval(i) => Ok(Self::CcDesignApproval(i)),
            EntityKey::CcDesignSecurityClassification(i) => {
                Ok(Self::CcDesignSecurityClassification(i))
            }
            EntityKey::Change(i) => Ok(Self::Change(i)),
            EntityKey::ChangeRequest(i) => Ok(Self::ChangeRequest(i)),
            EntityKey::DocumentReference(i) => Ok(Self::DocumentReference(i)),
            EntityKey::GroupAssignment(i) => Ok(Self::GroupAssignment(i)),
            EntityKey::SecurityClassificationAssignment(i) => {
                Ok(Self::SecurityClassificationAssignment(i))
            }
            EntityKey::StartRequest(i) => Ok(Self::StartRequest(i)),
            EntityKey::StartWork(i) => Ok(Self::StartWork(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected RoleSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SecurityClassificationItemRef {
    Action(ActionId),
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    ActionMethodRelationship(ActionMethodRelationshipId),
    ActionProperty(ActionPropertyId),
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AppliedDocumentReference(AppliedDocumentReferenceId),
    AppliedExternalIdentificationAssignment(AppliedExternalIdentificationAssignmentId),
    AssemblyComponentUsage(AssemblyComponentUsageId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    ConfigurationDesign(ConfigurationDesignId),
    ConfigurationEffectivity(ConfigurationEffectivityId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    Document(DocumentId),
    DocumentFile(DocumentFileId),
    DraughtingModel(DraughtingModelId),
    GeneralProperty(GeneralPropertyId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Group(GroupId),
    MakeFromUsageOption(MakeFromUsageOptionId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    NextAssemblyUsageOccurrence(NextAssemblyUsageOccurrenceId),
    OrganizationalProject(OrganizationalProjectId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    Product(ProductId),
    ProductConcept(ProductConceptId),
    ProductConceptFeature(ProductConceptFeatureId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    ProductDefinition(ProductDefinitionId),
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    ProductDefinitionRelationship(ProductDefinitionRelationshipId),
    ProductDefinitionShape(ProductDefinitionShapeId),
    ProductDefinitionUsage(ProductDefinitionUsageId),
    ProductDefinitionWithAssociatedDocuments(ProductDefinitionWithAssociatedDocumentsId),
    PropertyDefinition(PropertyDefinitionId),
    PropertyDefinitionRepresentation(PropertyDefinitionRepresentationId),
    Representation(RepresentationId),
    ResourceProperty(ResourcePropertyId),
    ShapeDefinitionRepresentation(ShapeDefinitionRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    SymbolRepresentation(SymbolRepresentationId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    VersionedActionRequest(VersionedActionRequestId),
    Complex(ComplexUnitId),
}
impl SecurityClassificationItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ActionMethodRelationship(i) => Ok(Self::ActionMethodRelationship(i)),
            EntityKey::ActionProperty(i) => Ok(Self::ActionProperty(i)),
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AppliedDocumentReference(i) => Ok(Self::AppliedDocumentReference(i)),
            EntityKey::AppliedExternalIdentificationAssignment(i) => {
                Ok(Self::AppliedExternalIdentificationAssignment(i))
            }
            EntityKey::AssemblyComponentUsage(i) => Ok(Self::AssemblyComponentUsage(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::ConfigurationDesign(i) => Ok(Self::ConfigurationDesign(i)),
            EntityKey::ConfigurationEffectivity(i) => Ok(Self::ConfigurationEffectivity(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::Document(i) => Ok(Self::Document(i)),
            EntityKey::DocumentFile(i) => Ok(Self::DocumentFile(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::GeneralProperty(i) => Ok(Self::GeneralProperty(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::MakeFromUsageOption(i) => Ok(Self::MakeFromUsageOption(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::NextAssemblyUsageOccurrence(i) => Ok(Self::NextAssemblyUsageOccurrence(i)),
            EntityKey::OrganizationalProject(i) => Ok(Self::OrganizationalProject(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::Product(i) => Ok(Self::Product(i)),
            EntityKey::ProductConcept(i) => Ok(Self::ProductConcept(i)),
            EntityKey::ProductConceptFeature(i) => Ok(Self::ProductConceptFeature(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::ProductDefinition(i) => Ok(Self::ProductDefinition(i)),
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ProductDefinitionRelationship(i) => {
                Ok(Self::ProductDefinitionRelationship(i))
            }
            EntityKey::ProductDefinitionShape(i) => Ok(Self::ProductDefinitionShape(i)),
            EntityKey::ProductDefinitionUsage(i) => Ok(Self::ProductDefinitionUsage(i)),
            EntityKey::ProductDefinitionWithAssociatedDocuments(i) => {
                Ok(Self::ProductDefinitionWithAssociatedDocuments(i))
            }
            EntityKey::PropertyDefinition(i) => Ok(Self::PropertyDefinition(i)),
            EntityKey::PropertyDefinitionRepresentation(i) => {
                Ok(Self::PropertyDefinitionRepresentation(i))
            }
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::ResourceProperty(i) => Ok(Self::ResourceProperty(i)),
            EntityKey::ShapeDefinitionRepresentation(i) => {
                Ok(Self::ShapeDefinitionRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected SecurityClassificationItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SecurityClassificationLevelRef {
    SecurityClassificationLevel(SecurityClassificationLevelId),
}
impl SecurityClassificationLevelRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SecurityClassificationLevel(i) => Ok(Self::SecurityClassificationLevel(i)),
            other => Err(format!(
                "expected SecurityClassificationLevelRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SecurityClassificationRef {
    SecurityClassification(SecurityClassificationId),
}
impl SecurityClassificationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SecurityClassification(i) => Ok(Self::SecurityClassification(i)),
            other => Err(format!(
                "expected SecurityClassificationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ShapeAspectRef {
    AllAroundShapeAspect(AllAroundShapeAspectId),
    CentreOfSymmetry(CentreOfSymmetryId),
    CommonDatum(CommonDatumId),
    CompositeGroupShapeAspect(CompositeGroupShapeAspectId),
    CompositeShapeAspect(CompositeShapeAspectId),
    ContinuousShapeAspect(ContinuousShapeAspectId),
    Datum(DatumId),
    DatumFeature(DatumFeatureId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DatumSystem(DatumSystemId),
    DatumTarget(DatumTargetId),
    DefaultModelGeometricView(DefaultModelGeometricViewId),
    DerivedShapeAspect(DerivedShapeAspectId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    GeneralDatumReference(GeneralDatumReferenceId),
    PlacedDatumTargetFeature(PlacedDatumTargetFeatureId),
    ShapeAspect(ShapeAspectId),
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    Complex(ComplexUnitId),
}
impl ShapeAspectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AllAroundShapeAspect(i) => Ok(Self::AllAroundShapeAspect(i)),
            EntityKey::CentreOfSymmetry(i) => Ok(Self::CentreOfSymmetry(i)),
            EntityKey::CommonDatum(i) => Ok(Self::CommonDatum(i)),
            EntityKey::CompositeGroupShapeAspect(i) => Ok(Self::CompositeGroupShapeAspect(i)),
            EntityKey::CompositeShapeAspect(i) => Ok(Self::CompositeShapeAspect(i)),
            EntityKey::ContinuousShapeAspect(i) => Ok(Self::ContinuousShapeAspect(i)),
            EntityKey::Datum(i) => Ok(Self::Datum(i)),
            EntityKey::DatumFeature(i) => Ok(Self::DatumFeature(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DatumSystem(i) => Ok(Self::DatumSystem(i)),
            EntityKey::DatumTarget(i) => Ok(Self::DatumTarget(i)),
            EntityKey::DefaultModelGeometricView(i) => Ok(Self::DefaultModelGeometricView(i)),
            EntityKey::DerivedShapeAspect(i) => Ok(Self::DerivedShapeAspect(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::PlacedDatumTargetFeature(i) => Ok(Self::PlacedDatumTargetFeature(i)),
            EntityKey::ShapeAspect(i) => Ok(Self::ShapeAspect(i)),
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ShapeAspectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ShapeDimensionRepresentationRef {
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    Complex(ComplexUnitId),
}
impl ShapeDimensionRepresentationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ShapeDimensionRepresentationRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ShapeModelRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    Complex(ComplexUnitId),
}
impl ShapeModelRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ShapeModelRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ShapeRepresentationRelationshipRef {
    ShapeRepresentationRelationship(ShapeRepresentationRelationshipId),
    Complex(ComplexUnitId),
}
impl ShapeRepresentationRelationshipRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ShapeRepresentationRelationship(i) => {
                Ok(Self::ShapeRepresentationRelationship(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ShapeRepresentationRelationshipRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ShellRef {
    ClosedShell(ClosedShellId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl ShellRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ShellRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SizeSelectRef {
    LengthMeasureWithUnit(LengthMeasureWithUnitId),
    MassMeasureWithUnit(MassMeasureWithUnitId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MeasureWithUnit(MeasureWithUnitId),
    PlaneAngleMeasureWithUnit(PlaneAngleMeasureWithUnitId),
    RatioMeasureWithUnit(RatioMeasureWithUnitId),
    UncertaintyMeasureWithUnit(UncertaintyMeasureWithUnitId),
    DescriptiveMeasure(String),
    PositiveLengthMeasure(f64),
    Complex(ComplexUnitId),
}
impl SizeSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::LengthMeasureWithUnit(i) => Ok(Self::LengthMeasureWithUnit(i)),
            EntityKey::MassMeasureWithUnit(i) => Ok(Self::MassMeasureWithUnit(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MeasureWithUnit(i) => Ok(Self::MeasureWithUnit(i)),
            EntityKey::PlaneAngleMeasureWithUnit(i) => Ok(Self::PlaneAngleMeasureWithUnit(i)),
            EntityKey::RatioMeasureWithUnit(i) => Ok(Self::RatioMeasureWithUnit(i)),
            EntityKey::UncertaintyMeasureWithUnit(i) => Ok(Self::UncertaintyMeasureWithUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected SizeSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum StartRequestItemRef {
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    Complex(ComplexUnitId),
}
impl StartRequestItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected StartRequestItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum StateObservedRef {
    StateObserved(StateObservedId),
    Complex(ComplexUnitId),
}
impl StateObservedRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::StateObserved(i) => Ok(Self::StateObserved(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected StateObservedRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum StateTypeRef {
    StateType(StateTypeId),
    Complex(ComplexUnitId),
}
impl StateTypeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::StateType(i) => Ok(Self::StateType(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected StateTypeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum StyleContextSelectRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    CompoundRepresentationItem(CompoundRepresentationItemId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    ConstructiveGeometryRepresentationRelationship(
        ConstructiveGeometryRepresentationRelationshipId,
    ),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    ContextDependentShapeRepresentation(ContextDependentShapeRepresentationId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DefinitionalRepresentationRelationship(DefinitionalRepresentationRelationshipId),
    DefinitionalRepresentationRelationshipWithSameContext(
        DefinitionalRepresentationRelationshipWithSameContextId,
    ),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    DescriptiveRepresentationItem(DescriptiveRepresentationItemId),
    Direction(DirectionId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Group(GroupId),
    Hyperbola(HyperbolaId),
    IntegerRepresentationItem(IntegerRepresentationItemId),
    IntersectionCurve(IntersectionCurveId),
    LeaderCurve(LeaderCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    LeaderTerminator(LeaderTerminatorId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MeasureRepresentationItem(MeasureRepresentationItemId),
    MechanicalDesignAndDraughtingRelationship(MechanicalDesignAndDraughtingRelationshipId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    OverRidingStyledItem(OverRidingStyledItemId),
    Path(PathId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PresentationArea(PresentationAreaId),
    PresentationLayerAssignment(PresentationLayerAssignmentId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationSet(PresentationSetId),
    PresentationView(PresentationViewId),
    ProductConceptFeatureCategory(ProductConceptFeatureCategoryId),
    QualifiedRepresentationItem(QualifiedRepresentationItemId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RealRepresentationItem(RealRepresentationItemId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationItem(RepresentationItemId),
    RepresentationRelationship(RepresentationRelationshipId),
    RepresentationRelationshipWithTransformation(RepresentationRelationshipWithTransformationId),
    SeamCurve(SeamCurveId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationRelationship(ShapeRepresentationRelationshipId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    StyledItem(StyledItemId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolTarget(SymbolTargetId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    ValueRepresentationItem(ValueRepresentationItemId),
    Vector(VectorId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl StyleContextSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::CompoundRepresentationItem(i) => Ok(Self::CompoundRepresentationItem(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::ConstructiveGeometryRepresentationRelationship(i) => {
                Ok(Self::ConstructiveGeometryRepresentationRelationship(i))
            }
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::ContextDependentShapeRepresentation(i) => {
                Ok(Self::ContextDependentShapeRepresentation(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DefinitionalRepresentationRelationship(i) => {
                Ok(Self::DefinitionalRepresentationRelationship(i))
            }
            EntityKey::DefinitionalRepresentationRelationshipWithSameContext(i) => Ok(
                Self::DefinitionalRepresentationRelationshipWithSameContext(i),
            ),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::DescriptiveRepresentationItem(i) => {
                Ok(Self::DescriptiveRepresentationItem(i))
            }
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Group(i) => Ok(Self::Group(i)),
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntegerRepresentationItem(i) => Ok(Self::IntegerRepresentationItem(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MeasureRepresentationItem(i) => Ok(Self::MeasureRepresentationItem(i)),
            EntityKey::MechanicalDesignAndDraughtingRelationship(i) => {
                Ok(Self::MechanicalDesignAndDraughtingRelationship(i))
            }
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationLayerAssignment(i) => Ok(Self::PresentationLayerAssignment(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationSet(i) => Ok(Self::PresentationSet(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::ProductConceptFeatureCategory(i) => {
                Ok(Self::ProductConceptFeatureCategory(i))
            }
            EntityKey::QualifiedRepresentationItem(i) => Ok(Self::QualifiedRepresentationItem(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RealRepresentationItem(i) => Ok(Self::RealRepresentationItem(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationItem(i) => Ok(Self::RepresentationItem(i)),
            EntityKey::RepresentationRelationship(i) => Ok(Self::RepresentationRelationship(i)),
            EntityKey::RepresentationRelationshipWithTransformation(i) => {
                Ok(Self::RepresentationRelationshipWithTransformation(i))
            }
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationRelationship(i) => {
                Ok(Self::ShapeRepresentationRelationship(i))
            }
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ValueRepresentationItem(i) => Ok(Self::ValueRepresentationItem(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected StyleContextSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum StyledItemRef {
    AnnotationCurveOccurrence(AnnotationCurveOccurrenceId),
    AnnotationFillAreaOccurrence(AnnotationFillAreaOccurrenceId),
    AnnotationOccurrence(AnnotationOccurrenceId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbolOccurrence(AnnotationSymbolOccurrenceId),
    AnnotationTextOccurrence(AnnotationTextOccurrenceId),
    ContextDependentOverRidingStyledItem(ContextDependentOverRidingStyledItemId),
    DraughtingAnnotationOccurrence(DraughtingAnnotationOccurrenceId),
    LeaderCurve(LeaderCurveId),
    LeaderTerminator(LeaderTerminatorId),
    OverRidingStyledItem(OverRidingStyledItemId),
    StyledItem(StyledItemId),
    TerminatorSymbol(TerminatorSymbolId),
    TessellatedAnnotationOccurrence(TessellatedAnnotationOccurrenceId),
    Complex(ComplexUnitId),
}
impl StyledItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationCurveOccurrence(i) => Ok(Self::AnnotationCurveOccurrence(i)),
            EntityKey::AnnotationFillAreaOccurrence(i) => Ok(Self::AnnotationFillAreaOccurrence(i)),
            EntityKey::AnnotationOccurrence(i) => Ok(Self::AnnotationOccurrence(i)),
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbolOccurrence(i) => Ok(Self::AnnotationSymbolOccurrence(i)),
            EntityKey::AnnotationTextOccurrence(i) => Ok(Self::AnnotationTextOccurrence(i)),
            EntityKey::ContextDependentOverRidingStyledItem(i) => {
                Ok(Self::ContextDependentOverRidingStyledItem(i))
            }
            EntityKey::DraughtingAnnotationOccurrence(i) => {
                Ok(Self::DraughtingAnnotationOccurrence(i))
            }
            EntityKey::LeaderCurve(i) => Ok(Self::LeaderCurve(i)),
            EntityKey::LeaderTerminator(i) => Ok(Self::LeaderTerminator(i)),
            EntityKey::OverRidingStyledItem(i) => Ok(Self::OverRidingStyledItem(i)),
            EntityKey::StyledItem(i) => Ok(Self::StyledItem(i)),
            EntityKey::TerminatorSymbol(i) => Ok(Self::TerminatorSymbol(i)),
            EntityKey::TessellatedAnnotationOccurrence(i) => {
                Ok(Self::TessellatedAnnotationOccurrence(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected StyledItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum StyledItemTargetRef {
    AdvancedBrepShapeRepresentation(AdvancedBrepShapeRepresentationId),
    AdvancedFace(AdvancedFaceId),
    AnnotationPlaceholderLeaderLine(AnnotationPlaceholderLeaderLineId),
    AnnotationPlaceholderOccurrence(AnnotationPlaceholderOccurrenceId),
    AnnotationPlaceholderOccurrenceWithLeaderLine(AnnotationPlaceholderOccurrenceWithLeaderLineId),
    AnnotationPlane(AnnotationPlaneId),
    AnnotationSymbol(AnnotationSymbolId),
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    AnnotationToAnnotationLeaderLine(AnnotationToAnnotationLeaderLineId),
    AnnotationToModelLeaderLine(AnnotationToModelLeaderLineId),
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    AuxiliaryLeaderLine(AuxiliaryLeaderLineId),
    Axis1Placement(Axis1PlacementId),
    Axis2Placement2d(Axis2Placement2dId),
    Axis2Placement3d(Axis2Placement3dId),
    BSplineCurve(BSplineCurveId),
    BSplineCurveWithKnots(BSplineCurveWithKnotsId),
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierCurve(BezierCurveId),
    BezierSurface(BezierSurfaceId),
    BoundedCurve(BoundedCurveId),
    BoundedPcurve(BoundedPcurveId),
    BoundedSurface(BoundedSurfaceId),
    BoundedSurfaceCurve(BoundedSurfaceCurveId),
    BrepWithVoids(BrepWithVoidsId),
    CameraImage(CameraImageId),
    CameraImage3dWithScale(CameraImage3dWithScaleId),
    CameraModel(CameraModelId),
    CameraModelD3(CameraModelD3Id),
    CameraModelD3MultiClipping(CameraModelD3MultiClippingId),
    CameraModelD3WithHlhsr(CameraModelD3WithHlhsrId),
    CartesianPoint(CartesianPointId),
    CharacterizedRepresentation(CharacterizedRepresentationId),
    Circle(CircleId),
    ClosedShell(ClosedShellId),
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CompositeCurve(CompositeCurveId),
    CompositeText(CompositeTextId),
    Conic(ConicId),
    ConicalSurface(ConicalSurfaceId),
    ConnectedFaceSet(ConnectedFaceSetId),
    ConstructiveGeometryRepresentation(ConstructiveGeometryRepresentationId),
    CoordinatesList(CoordinatesListId),
    Curve(CurveId),
    CylindricalSurface(CylindricalSurfaceId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    DefinedSymbol(DefinedSymbolId),
    DefinitionalRepresentation(DefinitionalRepresentationId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    Direction(DirectionId),
    DraughtingCallout(DraughtingCalloutId),
    DraughtingModel(DraughtingModelId),
    Edge(EdgeId),
    EdgeCurve(EdgeCurveId),
    EdgeLoop(EdgeLoopId),
    ElementarySurface(ElementarySurfaceId),
    Ellipse(EllipseId),
    ExternallyDefinedHatchStyle(ExternallyDefinedHatchStyleId),
    ExternallyDefinedTileStyle(ExternallyDefinedTileStyleId),
    Face(FaceId),
    FaceBound(FaceBoundId),
    FaceOuterBound(FaceOuterBoundId),
    FaceSurface(FaceSurfaceId),
    FillAreaStyleHatching(FillAreaStyleHatchingId),
    FillAreaStyleTileColouredRegion(FillAreaStyleTileColouredRegionId),
    FillAreaStyleTileCurveWithStyle(FillAreaStyleTileCurveWithStyleId),
    FillAreaStyleTileSymbolWithStyle(FillAreaStyleTileSymbolWithStyleId),
    FillAreaStyleTiles(FillAreaStyleTilesId),
    GeometricCurveSet(GeometricCurveSetId),
    GeometricRepresentationItem(GeometricRepresentationItemId),
    GeometricSet(GeometricSetId),
    GeometricallyBoundedSurfaceShapeRepresentation(
        GeometricallyBoundedSurfaceShapeRepresentationId,
    ),
    GeometricallyBoundedWireframeShapeRepresentation(
        GeometricallyBoundedWireframeShapeRepresentationId,
    ),
    Hyperbola(HyperbolaId),
    IntersectionCurve(IntersectionCurveId),
    LeaderDirectedCallout(LeaderDirectedCalloutId),
    Line(LineId),
    Loop(LoopId),
    ManifoldSolidBrep(ManifoldSolidBrepId),
    ManifoldSurfaceShapeRepresentation(ManifoldSurfaceShapeRepresentationId),
    MappedItem(MappedItemId),
    MechanicalDesignGeometricPresentationRepresentation(
        MechanicalDesignGeometricPresentationRepresentationId,
    ),
    MechanicalDesignPresentationRepresentationWithDraughting(
        MechanicalDesignPresentationRepresentationWithDraughtingId,
    ),
    MechanicalDesignShadedPresentationRepresentation(
        MechanicalDesignShadedPresentationRepresentationId,
    ),
    OffsetSurface(OffsetSurfaceId),
    OneDirectionRepeatFactor(OneDirectionRepeatFactorId),
    OpenShell(OpenShellId),
    OrientedClosedShell(OrientedClosedShellId),
    OrientedEdge(OrientedEdgeId),
    Path(PathId),
    Pcurve(PcurveId),
    Placement(PlacementId),
    PlanarBox(PlanarBoxId),
    PlanarExtent(PlanarExtentId),
    Plane(PlaneId),
    Point(PointId),
    PolyLoop(PolyLoopId),
    Polyline(PolylineId),
    PresentationArea(PresentationAreaId),
    PresentationRepresentation(PresentationRepresentationId),
    PresentationView(PresentationViewId),
    QuasiUniformCurve(QuasiUniformCurveId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineCurve(RationalBSplineCurveId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    Representation(RepresentationId),
    RepresentationReference(RepresentationReferenceId),
    SeamCurve(SeamCurveId),
    ShapeDimensionRepresentation(ShapeDimensionRepresentationId),
    ShapeRepresentation(ShapeRepresentationId),
    ShapeRepresentationWithParameters(ShapeRepresentationWithParametersId),
    ShellBasedSurfaceModel(ShellBasedSurfaceModelId),
    SolidModel(SolidModelId),
    SphericalSurface(SphericalSurfaceId),
    Surface(SurfaceId),
    SurfaceCurve(SurfaceCurveId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    SymbolRepresentation(SymbolRepresentationId),
    SymbolTarget(SymbolTargetId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShapeRepresentation(TessellatedShapeRepresentationId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    TextLiteral(TextLiteralId),
    TopologicalRepresentationItem(TopologicalRepresentationItemId),
    ToroidalSurface(ToroidalSurfaceId),
    TrimmedCurve(TrimmedCurveId),
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    UniformCurve(UniformCurveId),
    UniformSurface(UniformSurfaceId),
    Vector(VectorId),
    Vertex(VertexId),
    VertexLoop(VertexLoopId),
    VertexPoint(VertexPointId),
    VertexShell(VertexShellId),
    WireShell(WireShellId),
    Complex(ComplexUnitId),
}
impl StyledItemTargetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AdvancedBrepShapeRepresentation(i) => {
                Ok(Self::AdvancedBrepShapeRepresentation(i))
            }
            EntityKey::AdvancedFace(i) => Ok(Self::AdvancedFace(i)),
            EntityKey::AnnotationPlaceholderLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderLeaderLine(i))
            }
            EntityKey::AnnotationPlaceholderOccurrence(i) => {
                Ok(Self::AnnotationPlaceholderOccurrence(i))
            }
            EntityKey::AnnotationPlaceholderOccurrenceWithLeaderLine(i) => {
                Ok(Self::AnnotationPlaceholderOccurrenceWithLeaderLine(i))
            }
            EntityKey::AnnotationPlane(i) => Ok(Self::AnnotationPlane(i)),
            EntityKey::AnnotationSymbol(i) => Ok(Self::AnnotationSymbol(i)),
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::AnnotationToAnnotationLeaderLine(i) => {
                Ok(Self::AnnotationToAnnotationLeaderLine(i))
            }
            EntityKey::AnnotationToModelLeaderLine(i) => Ok(Self::AnnotationToModelLeaderLine(i)),
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::AuxiliaryLeaderLine(i) => Ok(Self::AuxiliaryLeaderLine(i)),
            EntityKey::Axis1Placement(i) => Ok(Self::Axis1Placement(i)),
            EntityKey::Axis2Placement2d(i) => Ok(Self::Axis2Placement2d(i)),
            EntityKey::Axis2Placement3d(i) => Ok(Self::Axis2Placement3d(i)),
            EntityKey::BSplineCurve(i) => Ok(Self::BSplineCurve(i)),
            EntityKey::BSplineCurveWithKnots(i) => Ok(Self::BSplineCurveWithKnots(i)),
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierCurve(i) => Ok(Self::BezierCurve(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedCurve(i) => Ok(Self::BoundedCurve(i)),
            EntityKey::BoundedPcurve(i) => Ok(Self::BoundedPcurve(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::BoundedSurfaceCurve(i) => Ok(Self::BoundedSurfaceCurve(i)),
            EntityKey::BrepWithVoids(i) => Ok(Self::BrepWithVoids(i)),
            EntityKey::CameraImage(i) => Ok(Self::CameraImage(i)),
            EntityKey::CameraImage3dWithScale(i) => Ok(Self::CameraImage3dWithScale(i)),
            EntityKey::CameraModel(i) => Ok(Self::CameraModel(i)),
            EntityKey::CameraModelD3(i) => Ok(Self::CameraModelD3(i)),
            EntityKey::CameraModelD3MultiClipping(i) => Ok(Self::CameraModelD3MultiClipping(i)),
            EntityKey::CameraModelD3WithHlhsr(i) => Ok(Self::CameraModelD3WithHlhsr(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            EntityKey::CharacterizedRepresentation(i) => Ok(Self::CharacterizedRepresentation(i)),
            EntityKey::Circle(i) => Ok(Self::Circle(i)),
            EntityKey::ClosedShell(i) => Ok(Self::ClosedShell(i)),
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CompositeCurve(i) => Ok(Self::CompositeCurve(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::Conic(i) => Ok(Self::Conic(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::ConnectedFaceSet(i) => Ok(Self::ConnectedFaceSet(i)),
            EntityKey::ConstructiveGeometryRepresentation(i) => {
                Ok(Self::ConstructiveGeometryRepresentation(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::Curve(i) => Ok(Self::Curve(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::DefinedSymbol(i) => Ok(Self::DefinedSymbol(i)),
            EntityKey::DefinitionalRepresentation(i) => Ok(Self::DefinitionalRepresentation(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::Direction(i) => Ok(Self::Direction(i)),
            EntityKey::DraughtingCallout(i) => Ok(Self::DraughtingCallout(i)),
            EntityKey::DraughtingModel(i) => Ok(Self::DraughtingModel(i)),
            EntityKey::Edge(i) => Ok(Self::Edge(i)),
            EntityKey::EdgeCurve(i) => Ok(Self::EdgeCurve(i)),
            EntityKey::EdgeLoop(i) => Ok(Self::EdgeLoop(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::Ellipse(i) => Ok(Self::Ellipse(i)),
            EntityKey::ExternallyDefinedHatchStyle(i) => Ok(Self::ExternallyDefinedHatchStyle(i)),
            EntityKey::ExternallyDefinedTileStyle(i) => Ok(Self::ExternallyDefinedTileStyle(i)),
            EntityKey::Face(i) => Ok(Self::Face(i)),
            EntityKey::FaceBound(i) => Ok(Self::FaceBound(i)),
            EntityKey::FaceOuterBound(i) => Ok(Self::FaceOuterBound(i)),
            EntityKey::FaceSurface(i) => Ok(Self::FaceSurface(i)),
            EntityKey::FillAreaStyleHatching(i) => Ok(Self::FillAreaStyleHatching(i)),
            EntityKey::FillAreaStyleTileColouredRegion(i) => {
                Ok(Self::FillAreaStyleTileColouredRegion(i))
            }
            EntityKey::FillAreaStyleTileCurveWithStyle(i) => {
                Ok(Self::FillAreaStyleTileCurveWithStyle(i))
            }
            EntityKey::FillAreaStyleTileSymbolWithStyle(i) => {
                Ok(Self::FillAreaStyleTileSymbolWithStyle(i))
            }
            EntityKey::FillAreaStyleTiles(i) => Ok(Self::FillAreaStyleTiles(i)),
            EntityKey::GeometricCurveSet(i) => Ok(Self::GeometricCurveSet(i)),
            EntityKey::GeometricRepresentationItem(i) => Ok(Self::GeometricRepresentationItem(i)),
            EntityKey::GeometricSet(i) => Ok(Self::GeometricSet(i)),
            EntityKey::GeometricallyBoundedSurfaceShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedSurfaceShapeRepresentation(i))
            }
            EntityKey::GeometricallyBoundedWireframeShapeRepresentation(i) => {
                Ok(Self::GeometricallyBoundedWireframeShapeRepresentation(i))
            }
            EntityKey::Hyperbola(i) => Ok(Self::Hyperbola(i)),
            EntityKey::IntersectionCurve(i) => Ok(Self::IntersectionCurve(i)),
            EntityKey::LeaderDirectedCallout(i) => Ok(Self::LeaderDirectedCallout(i)),
            EntityKey::Line(i) => Ok(Self::Line(i)),
            EntityKey::Loop(i) => Ok(Self::Loop(i)),
            EntityKey::ManifoldSolidBrep(i) => Ok(Self::ManifoldSolidBrep(i)),
            EntityKey::ManifoldSurfaceShapeRepresentation(i) => {
                Ok(Self::ManifoldSurfaceShapeRepresentation(i))
            }
            EntityKey::MappedItem(i) => Ok(Self::MappedItem(i)),
            EntityKey::MechanicalDesignGeometricPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignGeometricPresentationRepresentation(i))
            }
            EntityKey::MechanicalDesignPresentationRepresentationWithDraughting(i) => {
                Ok(Self::MechanicalDesignPresentationRepresentationWithDraughting(i))
            }
            EntityKey::MechanicalDesignShadedPresentationRepresentation(i) => {
                Ok(Self::MechanicalDesignShadedPresentationRepresentation(i))
            }
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::OneDirectionRepeatFactor(i) => Ok(Self::OneDirectionRepeatFactor(i)),
            EntityKey::OpenShell(i) => Ok(Self::OpenShell(i)),
            EntityKey::OrientedClosedShell(i) => Ok(Self::OrientedClosedShell(i)),
            EntityKey::OrientedEdge(i) => Ok(Self::OrientedEdge(i)),
            EntityKey::Path(i) => Ok(Self::Path(i)),
            EntityKey::Pcurve(i) => Ok(Self::Pcurve(i)),
            EntityKey::Placement(i) => Ok(Self::Placement(i)),
            EntityKey::PlanarBox(i) => Ok(Self::PlanarBox(i)),
            EntityKey::PlanarExtent(i) => Ok(Self::PlanarExtent(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::Point(i) => Ok(Self::Point(i)),
            EntityKey::PolyLoop(i) => Ok(Self::PolyLoop(i)),
            EntityKey::Polyline(i) => Ok(Self::Polyline(i)),
            EntityKey::PresentationArea(i) => Ok(Self::PresentationArea(i)),
            EntityKey::PresentationRepresentation(i) => Ok(Self::PresentationRepresentation(i)),
            EntityKey::PresentationView(i) => Ok(Self::PresentationView(i)),
            EntityKey::QuasiUniformCurve(i) => Ok(Self::QuasiUniformCurve(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineCurve(i) => Ok(Self::RationalBSplineCurve(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::Representation(i) => Ok(Self::Representation(i)),
            EntityKey::RepresentationReference(i) => Ok(Self::RepresentationReference(i)),
            EntityKey::SeamCurve(i) => Ok(Self::SeamCurve(i)),
            EntityKey::ShapeDimensionRepresentation(i) => Ok(Self::ShapeDimensionRepresentation(i)),
            EntityKey::ShapeRepresentation(i) => Ok(Self::ShapeRepresentation(i)),
            EntityKey::ShapeRepresentationWithParameters(i) => {
                Ok(Self::ShapeRepresentationWithParameters(i))
            }
            EntityKey::ShellBasedSurfaceModel(i) => Ok(Self::ShellBasedSurfaceModel(i)),
            EntityKey::SolidModel(i) => Ok(Self::SolidModel(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceCurve(i) => Ok(Self::SurfaceCurve(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::SymbolRepresentation(i) => Ok(Self::SymbolRepresentation(i)),
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShapeRepresentation(i) => {
                Ok(Self::TessellatedShapeRepresentation(i))
            }
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::TopologicalRepresentationItem(i) => {
                Ok(Self::TopologicalRepresentationItem(i))
            }
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::TrimmedCurve(i) => Ok(Self::TrimmedCurve(i)),
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::UniformCurve(i) => Ok(Self::UniformCurve(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::VertexShell(i) => Ok(Self::VertexShell(i)),
            EntityKey::WireShell(i) => Ok(Self::WireShell(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected StyledItemTargetRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SupportedItemRef {
    Action(ActionId),
    ActionDirective(ActionDirectiveId),
    ActionMethod(ActionMethodId),
    Complex(ComplexUnitId),
}
impl SupportedItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Action(i) => Ok(Self::Action(i)),
            EntityKey::ActionDirective(i) => Ok(Self::ActionDirective(i)),
            EntityKey::ActionMethod(i) => Ok(Self::ActionMethod(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected SupportedItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SurfaceRef {
    BSplineSurface(BSplineSurfaceId),
    BSplineSurfaceWithKnots(BSplineSurfaceWithKnotsId),
    BezierSurface(BezierSurfaceId),
    BoundedSurface(BoundedSurfaceId),
    ConicalSurface(ConicalSurfaceId),
    CylindricalSurface(CylindricalSurfaceId),
    DegenerateToroidalSurface(DegenerateToroidalSurfaceId),
    ElementarySurface(ElementarySurfaceId),
    OffsetSurface(OffsetSurfaceId),
    Plane(PlaneId),
    QuasiUniformSurface(QuasiUniformSurfaceId),
    RationalBSplineSurface(RationalBSplineSurfaceId),
    SphericalSurface(SphericalSurfaceId),
    Surface(SurfaceId),
    SurfaceOfLinearExtrusion(SurfaceOfLinearExtrusionId),
    SurfaceOfRevolution(SurfaceOfRevolutionId),
    SweptSurface(SweptSurfaceId),
    ToroidalSurface(ToroidalSurfaceId),
    UniformSurface(UniformSurfaceId),
    Complex(ComplexUnitId),
}
impl SurfaceRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::BSplineSurface(i) => Ok(Self::BSplineSurface(i)),
            EntityKey::BSplineSurfaceWithKnots(i) => Ok(Self::BSplineSurfaceWithKnots(i)),
            EntityKey::BezierSurface(i) => Ok(Self::BezierSurface(i)),
            EntityKey::BoundedSurface(i) => Ok(Self::BoundedSurface(i)),
            EntityKey::ConicalSurface(i) => Ok(Self::ConicalSurface(i)),
            EntityKey::CylindricalSurface(i) => Ok(Self::CylindricalSurface(i)),
            EntityKey::DegenerateToroidalSurface(i) => Ok(Self::DegenerateToroidalSurface(i)),
            EntityKey::ElementarySurface(i) => Ok(Self::ElementarySurface(i)),
            EntityKey::OffsetSurface(i) => Ok(Self::OffsetSurface(i)),
            EntityKey::Plane(i) => Ok(Self::Plane(i)),
            EntityKey::QuasiUniformSurface(i) => Ok(Self::QuasiUniformSurface(i)),
            EntityKey::RationalBSplineSurface(i) => Ok(Self::RationalBSplineSurface(i)),
            EntityKey::SphericalSurface(i) => Ok(Self::SphericalSurface(i)),
            EntityKey::Surface(i) => Ok(Self::Surface(i)),
            EntityKey::SurfaceOfLinearExtrusion(i) => Ok(Self::SurfaceOfLinearExtrusion(i)),
            EntityKey::SurfaceOfRevolution(i) => Ok(Self::SurfaceOfRevolution(i)),
            EntityKey::SweptSurface(i) => Ok(Self::SweptSurface(i)),
            EntityKey::ToroidalSurface(i) => Ok(Self::ToroidalSurface(i)),
            EntityKey::UniformSurface(i) => Ok(Self::UniformSurface(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected SurfaceRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SurfaceRenderingPropertiesRef {
    SurfaceRenderingProperties(SurfaceRenderingPropertiesId),
}
impl SurfaceRenderingPropertiesRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SurfaceRenderingProperties(i) => Ok(Self::SurfaceRenderingProperties(i)),
            other => Err(format!(
                "expected SurfaceRenderingPropertiesRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SurfaceSideStyleSelectRef {
    PreDefinedSurfaceSideStyle(PreDefinedSurfaceSideStyleId),
    SurfaceSideStyle(SurfaceSideStyleId),
    Complex(ComplexUnitId),
}
impl SurfaceSideStyleSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PreDefinedSurfaceSideStyle(i) => Ok(Self::PreDefinedSurfaceSideStyle(i)),
            EntityKey::SurfaceSideStyle(i) => Ok(Self::SurfaceSideStyle(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected SurfaceSideStyleSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SurfaceStyleElementSelectRef {
    SurfaceStyleBoundary(SurfaceStyleBoundaryId),
    SurfaceStyleControlGrid(SurfaceStyleControlGridId),
    SurfaceStyleFillArea(SurfaceStyleFillAreaId),
    SurfaceStyleParameterLine(SurfaceStyleParameterLineId),
    SurfaceStyleRendering(SurfaceStyleRenderingId),
    SurfaceStyleRenderingWithProperties(SurfaceStyleRenderingWithPropertiesId),
    SurfaceStyleSegmentationCurve(SurfaceStyleSegmentationCurveId),
    SurfaceStyleSilhouette(SurfaceStyleSilhouetteId),
    Complex(ComplexUnitId),
}
impl SurfaceStyleElementSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SurfaceStyleBoundary(i) => Ok(Self::SurfaceStyleBoundary(i)),
            EntityKey::SurfaceStyleControlGrid(i) => Ok(Self::SurfaceStyleControlGrid(i)),
            EntityKey::SurfaceStyleFillArea(i) => Ok(Self::SurfaceStyleFillArea(i)),
            EntityKey::SurfaceStyleParameterLine(i) => Ok(Self::SurfaceStyleParameterLine(i)),
            EntityKey::SurfaceStyleRendering(i) => Ok(Self::SurfaceStyleRendering(i)),
            EntityKey::SurfaceStyleRenderingWithProperties(i) => {
                Ok(Self::SurfaceStyleRenderingWithProperties(i))
            }
            EntityKey::SurfaceStyleSegmentationCurve(i) => {
                Ok(Self::SurfaceStyleSegmentationCurve(i))
            }
            EntityKey::SurfaceStyleSilhouette(i) => Ok(Self::SurfaceStyleSilhouette(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected SurfaceStyleElementSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SymbolStyleSelectRef {
    SymbolColour(SymbolColourId),
}
impl SymbolStyleSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SymbolColour(i) => Ok(Self::SymbolColour(i)),
            other => Err(format!(
                "expected SymbolStyleSelectRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum SymbolTargetRef {
    SymbolTarget(SymbolTargetId),
}
impl SymbolTargetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::SymbolTarget(i) => Ok(Self::SymbolTarget(i)),
            other => Err(format!("expected SymbolTargetRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum TessellatedItemRef {
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    ComplexTriangulatedSurfaceSet(ComplexTriangulatedSurfaceSetId),
    CoordinatesList(CoordinatesListId),
    RepositionedTessellatedItem(RepositionedTessellatedItemId),
    TessellatedCurveSet(TessellatedCurveSetId),
    TessellatedFace(TessellatedFaceId),
    TessellatedGeometricSet(TessellatedGeometricSetId),
    TessellatedItem(TessellatedItemId),
    TessellatedShell(TessellatedShellId),
    TessellatedSolid(TessellatedSolidId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    TessellatedSurfaceSet(TessellatedSurfaceSetId),
    Complex(ComplexUnitId),
}
impl TessellatedItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::ComplexTriangulatedSurfaceSet(i) => {
                Ok(Self::ComplexTriangulatedSurfaceSet(i))
            }
            EntityKey::CoordinatesList(i) => Ok(Self::CoordinatesList(i)),
            EntityKey::RepositionedTessellatedItem(i) => Ok(Self::RepositionedTessellatedItem(i)),
            EntityKey::TessellatedCurveSet(i) => Ok(Self::TessellatedCurveSet(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedGeometricSet(i) => Ok(Self::TessellatedGeometricSet(i)),
            EntityKey::TessellatedItem(i) => Ok(Self::TessellatedItem(i)),
            EntityKey::TessellatedShell(i) => Ok(Self::TessellatedShell(i)),
            EntityKey::TessellatedSolid(i) => Ok(Self::TessellatedSolid(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::TessellatedSurfaceSet(i) => Ok(Self::TessellatedSurfaceSet(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected TessellatedItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum TessellatedStructuredItemRef {
    ComplexTriangulatedFace(ComplexTriangulatedFaceId),
    TessellatedFace(TessellatedFaceId),
    TessellatedStructuredItem(TessellatedStructuredItemId),
    Complex(ComplexUnitId),
}
impl TessellatedStructuredItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ComplexTriangulatedFace(i) => Ok(Self::ComplexTriangulatedFace(i)),
            EntityKey::TessellatedFace(i) => Ok(Self::TessellatedFace(i)),
            EntityKey::TessellatedStructuredItem(i) => Ok(Self::TessellatedStructuredItem(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected TessellatedStructuredItemRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum TextOrCharacterRef {
    AnnotationText(AnnotationTextId),
    AnnotationTextCharacter(AnnotationTextCharacterId),
    CompositeText(CompositeTextId),
    DefinedCharacterGlyph(DefinedCharacterGlyphId),
    TextLiteral(TextLiteralId),
    Complex(ComplexUnitId),
}
impl TextOrCharacterRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AnnotationText(i) => Ok(Self::AnnotationText(i)),
            EntityKey::AnnotationTextCharacter(i) => Ok(Self::AnnotationTextCharacter(i)),
            EntityKey::CompositeText(i) => Ok(Self::CompositeText(i)),
            EntityKey::DefinedCharacterGlyph(i) => Ok(Self::DefinedCharacterGlyph(i)),
            EntityKey::TextLiteral(i) => Ok(Self::TextLiteral(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected TextOrCharacterRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ToleranceMethodDefinitionRef {
    LimitsAndFits(LimitsAndFitsId),
    ToleranceValue(ToleranceValueId),
}
impl ToleranceMethodDefinitionRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::LimitsAndFits(i) => Ok(Self::LimitsAndFits(i)),
            EntityKey::ToleranceValue(i) => Ok(Self::ToleranceValue(i)),
            other => Err(format!(
                "expected ToleranceMethodDefinitionRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ToleranceSelectRef {
    ApproximationToleranceDeviation(ApproximationToleranceDeviationId),
    ApproximationToleranceParameter(ApproximationToleranceParameterId),
}
impl ToleranceSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApproximationToleranceDeviation(i) => {
                Ok(Self::ApproximationToleranceDeviation(i))
            }
            EntityKey::ApproximationToleranceParameter(i) => {
                Ok(Self::ApproximationToleranceParameter(i))
            }
            other => Err(format!("expected ToleranceSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ToleranceZoneFormRef {
    ToleranceZoneForm(ToleranceZoneFormId),
}
impl ToleranceZoneFormRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ToleranceZoneForm(i) => Ok(Self::ToleranceZoneForm(i)),
            other => Err(format!(
                "expected ToleranceZoneFormRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ToleranceZoneRef {
    ToleranceZone(ToleranceZoneId),
    ToleranceZoneWithDatum(ToleranceZoneWithDatumId),
    Complex(ComplexUnitId),
}
impl ToleranceZoneRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ToleranceZone(i) => Ok(Self::ToleranceZone(i)),
            EntityKey::ToleranceZoneWithDatum(i) => Ok(Self::ToleranceZoneWithDatum(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ToleranceZoneRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ToleranceZoneTargetRef {
    AngularLocation(AngularLocationId),
    AngularSize(AngularSizeId),
    AngularityTolerance(AngularityToleranceId),
    CircularRunoutTolerance(CircularRunoutToleranceId),
    CoaxialityTolerance(CoaxialityToleranceId),
    ConcentricityTolerance(ConcentricityToleranceId),
    CylindricityTolerance(CylindricityToleranceId),
    DatumReferenceCompartment(DatumReferenceCompartmentId),
    DatumReferenceElement(DatumReferenceElementId),
    DimensionalLocation(DimensionalLocationId),
    DimensionalLocationWithPath(DimensionalLocationWithPathId),
    DimensionalSize(DimensionalSizeId),
    DimensionalSizeWithDatumFeature(DimensionalSizeWithDatumFeatureId),
    DimensionalSizeWithPath(DimensionalSizeWithPathId),
    DirectedDimensionalLocation(DirectedDimensionalLocationId),
    FlatnessTolerance(FlatnessToleranceId),
    GeneralDatumReference(GeneralDatumReferenceId),
    GeometricTolerance(GeometricToleranceId),
    GeometricToleranceWithDatumReference(GeometricToleranceWithDatumReferenceId),
    GeometricToleranceWithDefinedAreaUnit(GeometricToleranceWithDefinedAreaUnitId),
    GeometricToleranceWithDefinedUnit(GeometricToleranceWithDefinedUnitId),
    GeometricToleranceWithMaximumTolerance(GeometricToleranceWithMaximumToleranceId),
    GeometricToleranceWithModifiers(GeometricToleranceWithModifiersId),
    LineProfileTolerance(LineProfileToleranceId),
    ModifiedGeometricTolerance(ModifiedGeometricToleranceId),
    ParallelismTolerance(ParallelismToleranceId),
    PerpendicularityTolerance(PerpendicularityToleranceId),
    PositionTolerance(PositionToleranceId),
    RoundnessTolerance(RoundnessToleranceId),
    StraightnessTolerance(StraightnessToleranceId),
    SurfaceProfileTolerance(SurfaceProfileToleranceId),
    SymmetryTolerance(SymmetryToleranceId),
    TotalRunoutTolerance(TotalRunoutToleranceId),
    UnequallyDisposedGeometricTolerance(UnequallyDisposedGeometricToleranceId),
    Complex(ComplexUnitId),
}
impl ToleranceZoneTargetRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AngularLocation(i) => Ok(Self::AngularLocation(i)),
            EntityKey::AngularSize(i) => Ok(Self::AngularSize(i)),
            EntityKey::AngularityTolerance(i) => Ok(Self::AngularityTolerance(i)),
            EntityKey::CircularRunoutTolerance(i) => Ok(Self::CircularRunoutTolerance(i)),
            EntityKey::CoaxialityTolerance(i) => Ok(Self::CoaxialityTolerance(i)),
            EntityKey::ConcentricityTolerance(i) => Ok(Self::ConcentricityTolerance(i)),
            EntityKey::CylindricityTolerance(i) => Ok(Self::CylindricityTolerance(i)),
            EntityKey::DatumReferenceCompartment(i) => Ok(Self::DatumReferenceCompartment(i)),
            EntityKey::DatumReferenceElement(i) => Ok(Self::DatumReferenceElement(i)),
            EntityKey::DimensionalLocation(i) => Ok(Self::DimensionalLocation(i)),
            EntityKey::DimensionalLocationWithPath(i) => Ok(Self::DimensionalLocationWithPath(i)),
            EntityKey::DimensionalSize(i) => Ok(Self::DimensionalSize(i)),
            EntityKey::DimensionalSizeWithDatumFeature(i) => {
                Ok(Self::DimensionalSizeWithDatumFeature(i))
            }
            EntityKey::DimensionalSizeWithPath(i) => Ok(Self::DimensionalSizeWithPath(i)),
            EntityKey::DirectedDimensionalLocation(i) => Ok(Self::DirectedDimensionalLocation(i)),
            EntityKey::FlatnessTolerance(i) => Ok(Self::FlatnessTolerance(i)),
            EntityKey::GeneralDatumReference(i) => Ok(Self::GeneralDatumReference(i)),
            EntityKey::GeometricTolerance(i) => Ok(Self::GeometricTolerance(i)),
            EntityKey::GeometricToleranceWithDatumReference(i) => {
                Ok(Self::GeometricToleranceWithDatumReference(i))
            }
            EntityKey::GeometricToleranceWithDefinedAreaUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedAreaUnit(i))
            }
            EntityKey::GeometricToleranceWithDefinedUnit(i) => {
                Ok(Self::GeometricToleranceWithDefinedUnit(i))
            }
            EntityKey::GeometricToleranceWithMaximumTolerance(i) => {
                Ok(Self::GeometricToleranceWithMaximumTolerance(i))
            }
            EntityKey::GeometricToleranceWithModifiers(i) => {
                Ok(Self::GeometricToleranceWithModifiers(i))
            }
            EntityKey::LineProfileTolerance(i) => Ok(Self::LineProfileTolerance(i)),
            EntityKey::ModifiedGeometricTolerance(i) => Ok(Self::ModifiedGeometricTolerance(i)),
            EntityKey::ParallelismTolerance(i) => Ok(Self::ParallelismTolerance(i)),
            EntityKey::PerpendicularityTolerance(i) => Ok(Self::PerpendicularityTolerance(i)),
            EntityKey::PositionTolerance(i) => Ok(Self::PositionTolerance(i)),
            EntityKey::RoundnessTolerance(i) => Ok(Self::RoundnessTolerance(i)),
            EntityKey::StraightnessTolerance(i) => Ok(Self::StraightnessTolerance(i)),
            EntityKey::SurfaceProfileTolerance(i) => Ok(Self::SurfaceProfileTolerance(i)),
            EntityKey::SymmetryTolerance(i) => Ok(Self::SymmetryTolerance(i)),
            EntityKey::TotalRunoutTolerance(i) => Ok(Self::TotalRunoutTolerance(i)),
            EntityKey::UnequallyDisposedGeometricTolerance(i) => {
                Ok(Self::UnequallyDisposedGeometricTolerance(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected ToleranceZoneTargetRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum TransformationRef {
    FunctionallyDefinedTransformation(FunctionallyDefinedTransformationId),
    ItemDefinedTransformation(ItemDefinedTransformationId),
    ListItemDefinedTransformation(Vec<ItemDefinedTransformationRef>),
    SetItemDefinedTransformation(Vec<ItemDefinedTransformationRef>),
    Complex(ComplexUnitId),
}
impl TransformationRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::FunctionallyDefinedTransformation(i) => {
                Ok(Self::FunctionallyDefinedTransformation(i))
            }
            EntityKey::ItemDefinedTransformation(i) => Ok(Self::ItemDefinedTransformation(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected TransformationRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum TrimmingSelectRef {
    ApllPoint(ApllPointId),
    ApllPointWithSurface(ApllPointWithSurfaceId),
    CartesianPoint(CartesianPointId),
    ParameterValue(f64),
}
impl TrimmingSelectRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ApllPoint(i) => Ok(Self::ApllPoint(i)),
            EntityKey::ApllPointWithSurface(i) => Ok(Self::ApllPointWithSurface(i)),
            EntityKey::CartesianPoint(i) => Ok(Self::CartesianPoint(i)),
            other => Err(format!("expected TrimmingSelectRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum TwoDirectionRepeatFactorRef {
    TwoDirectionRepeatFactor(TwoDirectionRepeatFactorId),
    Complex(ComplexUnitId),
}
impl TwoDirectionRepeatFactorRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::TwoDirectionRepeatFactor(i) => Ok(Self::TwoDirectionRepeatFactor(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!(
                "expected TwoDirectionRepeatFactorRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum UncertaintyMeasureWithUnitRef {
    UncertaintyMeasureWithUnit(UncertaintyMeasureWithUnitId),
}
impl UncertaintyMeasureWithUnitRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::UncertaintyMeasureWithUnit(i) => Ok(Self::UncertaintyMeasureWithUnit(i)),
            other => Err(format!(
                "expected UncertaintyMeasureWithUnitRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum UnitRef {
    AreaUnit(AreaUnitId),
    ContextDependentUnit(ContextDependentUnitId),
    ConversionBasedUnit(ConversionBasedUnitId),
    DerivedUnit(DerivedUnitId),
    LengthUnit(LengthUnitId),
    MassUnit(MassUnitId),
    NamedUnit(NamedUnitId),
    PlaneAngleUnit(PlaneAngleUnitId),
    RatioUnit(RatioUnitId),
    SiUnit(SiUnitId),
    SolidAngleUnit(SolidAngleUnitId),
    TimeUnit(TimeUnitId),
    VolumeUnit(VolumeUnitId),
    Complex(ComplexUnitId),
}
impl UnitRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::AreaUnit(i) => Ok(Self::AreaUnit(i)),
            EntityKey::ContextDependentUnit(i) => Ok(Self::ContextDependentUnit(i)),
            EntityKey::ConversionBasedUnit(i) => Ok(Self::ConversionBasedUnit(i)),
            EntityKey::DerivedUnit(i) => Ok(Self::DerivedUnit(i)),
            EntityKey::LengthUnit(i) => Ok(Self::LengthUnit(i)),
            EntityKey::MassUnit(i) => Ok(Self::MassUnit(i)),
            EntityKey::NamedUnit(i) => Ok(Self::NamedUnit(i)),
            EntityKey::PlaneAngleUnit(i) => Ok(Self::PlaneAngleUnit(i)),
            EntityKey::RatioUnit(i) => Ok(Self::RatioUnit(i)),
            EntityKey::SiUnit(i) => Ok(Self::SiUnit(i)),
            EntityKey::SolidAngleUnit(i) => Ok(Self::SolidAngleUnit(i)),
            EntityKey::TimeUnit(i) => Ok(Self::TimeUnit(i)),
            EntityKey::VolumeUnit(i) => Ok(Self::VolumeUnit(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected UnitRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ValueQualifierRef {
    PrecisionQualifier(PrecisionQualifierId),
    TypeQualifier(TypeQualifierId),
    UncertaintyQualifier(UncertaintyQualifierId),
    ValueFormatTypeQualifier(ValueFormatTypeQualifierId),
}
impl ValueQualifierRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::PrecisionQualifier(i) => Ok(Self::PrecisionQualifier(i)),
            EntityKey::TypeQualifier(i) => Ok(Self::TypeQualifier(i)),
            EntityKey::UncertaintyQualifier(i) => Ok(Self::UncertaintyQualifier(i)),
            EntityKey::ValueFormatTypeQualifier(i) => Ok(Self::ValueFormatTypeQualifier(i)),
            other => Err(format!("expected ValueQualifierRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum VectorRef {
    Vector(VectorId),
    Complex(ComplexUnitId),
}
impl VectorRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Vector(i) => Ok(Self::Vector(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected VectorRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum VersionedActionRequestRef {
    VersionedActionRequest(VersionedActionRequestId),
}
impl VersionedActionRequestRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::VersionedActionRequest(i) => Ok(Self::VersionedActionRequest(i)),
            other => Err(format!(
                "expected VersionedActionRequestRef target, got {other:?}"
            )),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum VertexLoopRef {
    VertexLoop(VertexLoopId),
}
impl VertexLoopRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::VertexLoop(i) => Ok(Self::VertexLoop(i)),
            other => Err(format!("expected VertexLoopRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum VertexRef {
    Vertex(VertexId),
    VertexPoint(VertexPointId),
    Complex(ComplexUnitId),
}
impl VertexRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::Vertex(i) => Ok(Self::Vertex(i)),
            EntityKey::VertexPoint(i) => Ok(Self::VertexPoint(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected VertexRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum ViewVolumeRef {
    ViewVolume(ViewVolumeId),
    Complex(ComplexUnitId),
}
impl ViewVolumeRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ViewVolume(i) => Ok(Self::ViewVolume(i)),
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected ViewVolumeRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub enum WorkItemRef {
    ProductDefinitionFormation(ProductDefinitionFormationId),
    ProductDefinitionFormationWithSpecifiedSource(ProductDefinitionFormationWithSpecifiedSourceId),
    Complex(ComplexUnitId),
}
impl WorkItemRef {
    pub fn from_any(a: EntityKey) -> Result<Self, String> {
        match a {
            EntityKey::ProductDefinitionFormation(i) => Ok(Self::ProductDefinitionFormation(i)),
            EntityKey::ProductDefinitionFormationWithSpecifiedSource(i) => {
                Ok(Self::ProductDefinitionFormationWithSpecifiedSource(i))
            }
            EntityKey::ComplexUnit(i) => Ok(Self::Complex(i)),
            other => Err(format!("expected WorkItemRef target, got {other:?}")),
        }
    }
}

#[derive(Debug, Clone, PartialEq)]
pub struct Action {
    pub name: String,
    pub description: Option<String>,
    pub chosen_method: ActionMethodRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionAssignment {
    pub assigned_action: ActionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionDirective {
    pub name: String,
    pub description: Option<String>,
    pub analysis: String,
    pub comment: String,
    pub requests: Vec<VersionedActionRequestRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionMethod {
    pub name: String,
    pub description: Option<String>,
    pub consequence: String,
    pub purpose: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionMethodRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_method: ActionMethodRef,
    pub related_method: ActionMethodRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionProperty {
    pub name: String,
    pub description: String,
    pub definition: CharacterizedActionDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_action: ActionRef,
    pub related_action: ActionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionRequestAssignment {
    pub assigned_action_request: VersionedActionRequestRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionRequestSolution {
    pub method: ActionMethodRef,
    pub request: VersionedActionRequestRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionResource {
    pub name: String,
    pub description: Option<String>,
    pub usage: Vec<SupportedItemRef>,
    pub kind: ActionResourceTypeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionResourceRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_resource: ActionResourceRef,
    pub related_resource: ActionResourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionResourceRequirement {
    pub name: String,
    pub description: String,
    pub kind: ResourceRequirementTypeRef,
    pub operations: Vec<CharacterizedActionDefinitionRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ActionResourceType {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Address {
    pub internal_location: Option<String>,
    pub street_number: Option<String>,
    pub street: Option<String>,
    pub postal_box: Option<String>,
    pub town: Option<String>,
    pub region: Option<String>,
    pub postal_code: Option<String>,
    pub country: Option<String>,
    pub facsimile_number: Option<String>,
    pub telephone_number: Option<String>,
    pub electronic_mail_address: Option<String>,
    pub telex_number: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AdvancedBrepShapeRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AdvancedFace {
    pub name: String,
    pub bounds: Vec<FaceBoundRef>,
    pub face_geometry: SurfaceRef,
    pub same_sense: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AllAroundShapeAspect {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AngularLocation {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
    pub angle_selection: AngleRelator,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AngularSize {
    pub applies_to: ShapeAspectRef,
    pub name: String,
    pub angle_selection: AngleRelator,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AngularityTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationCurveOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: CurveOrCurveSetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationFillAreaOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
    pub fill_style_target: PointRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationOccurrenceAssociativity {
    pub name: String,
    pub description: String,
    pub relating_annotation_occurrence: AnnotationOccurrenceRef,
    pub related_annotation_occurrence: AnnotationOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationOccurrenceRelationship {
    pub name: String,
    pub description: String,
    pub relating_annotation_occurrence: AnnotationOccurrenceRef,
    pub related_annotation_occurrence: AnnotationOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationPlaceholderLeaderLine {
    pub name: String,
    pub geometric_elements: Vec<DesApllPointSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationPlaceholderOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
    pub role: AnnotationPlaceholderOccurrenceRole,
    pub line_spacing: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationPlaceholderOccurrenceWithLeaderLine {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
    pub role: AnnotationPlaceholderOccurrenceRole,
    pub line_spacing: f64,
    pub leader_line: Vec<AnnotationPlaceholderLeaderLineRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationPlane {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: PlaneOrPlanarBoxRef,
    pub elements: Option<Vec<AnnotationPlaneElementRef>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationSymbol {
    pub name: String,
    pub mapping_source: RepresentationMapRef,
    pub mapping_target: RepresentationItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationSymbolOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: AnnotationSymbolOccurrenceItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationText {
    pub name: String,
    pub mapping_source: RepresentationMapRef,
    pub mapping_target: Axis2PlacementRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationTextCharacter {
    pub name: String,
    pub mapping_source: RepresentationMapRef,
    pub mapping_target: Axis2PlacementRef,
    pub alignment: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationTextOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: AnnotationTextOccurrenceItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationToAnnotationLeaderLine {
    pub name: String,
    pub geometric_elements: Vec<DesApllPointSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AnnotationToModelLeaderLine {
    pub name: String,
    pub geometric_elements: Vec<DesApllPointSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApllPoint {
    pub name: String,
    pub coordinates: Vec<f64>,
    pub symbol_applied: DesApllPointSymbol,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApllPointWithSurface {
    pub name: String,
    pub coordinates: Vec<f64>,
    pub symbol_applied: DesApllPointSymbol,
    pub associated_surface: FaceSurfaceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApplicationContext {
    pub application: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApplicationContextElement {
    pub name: String,
    pub frame_of_reference: ApplicationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApplicationProtocolDefinition {
    pub status: String,
    pub application_interpreted_model_schema_name: String,
    pub application_protocol_year: i64,
    pub application: ApplicationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedApprovalAssignment {
    pub assigned_approval: ApprovalRef,
    pub items: Vec<ApprovalItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedDateAndTimeAssignment {
    pub assigned_date_and_time: DateAndTimeRef,
    pub role: DateTimeRoleRef,
    pub items: Vec<DateAndTimeItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedDocumentReference {
    pub assigned_document: DocumentRef,
    pub source: String,
    pub items: Vec<DocumentReferenceItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedExternalIdentificationAssignment {
    pub assigned_id: String,
    pub role: IdentificationRoleRef,
    pub source: ExternalSourceRef,
    pub items: Vec<ExternalIdentificationItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedGroupAssignment {
    pub assigned_group: GroupRef,
    pub items: Vec<GroupableItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedPersonAndOrganizationAssignment {
    pub assigned_person_and_organization: PersonAndOrganizationRef,
    pub role: PersonAndOrganizationRoleRef,
    pub items: Vec<PersonAndOrganizationItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedPresentedItem {
    pub items: Vec<PresentedItemSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AppliedSecurityClassificationAssignment {
    pub assigned_security_classification: SecurityClassificationRef,
    pub items: Vec<SecurityClassificationItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Approval {
    pub status: ApprovalStatusRef,
    pub level: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApprovalAssignment {
    pub assigned_approval: ApprovalRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApprovalDateTime {
    pub date_time: DateTimeSelectRef,
    pub dated_approval: ApprovalRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApprovalPersonOrganization {
    pub person_organization: PersonOrganizationSelectRef,
    pub authorized_approval: ApprovalRef,
    pub role: ApprovalRoleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApprovalRole {
    pub role: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApprovalStatus {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApproximationTolerance {
    pub tolerance: ToleranceSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApproximationToleranceDeviation {
    pub tessellation_type: ApproximationMethod,
    pub tolerances: Vec<MeasureValue>,
    pub definition_space: ProductOrPresentationSpace,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ApproximationToleranceParameter {
    pub tolerances: Vec<MeasureValue>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AreaInSet {
    pub area: PresentationAreaRef,
    pub in_set: PresentationSetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AreaUnit {
    pub elements: Vec<DerivedUnitElementRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AscribableState {
    pub name: String,
    pub description: Option<String>,
    pub pertaining_state_type: StateTypeRef,
    pub ascribed_state_observed: StateObservedRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AscribableStateRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_ascribable_state: AscribableStateRef,
    pub related_ascribable_state: AscribableStateRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AssemblyComponentUsage {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub relating_product_definition: ProductDefinitionOrReferenceRef,
    pub related_product_definition: ProductDefinitionOrReferenceRef,
    pub reference_designator: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct AuxiliaryLeaderLine {
    pub name: String,
    pub geometric_elements: Vec<DesApllPointSelectRef>,
    pub controlling_leader_line: AnnotationToModelLeaderLineRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Axis1Placement {
    pub name: String,
    pub location: CartesianPointRef,
    pub axis: Option<DirectionRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Axis2Placement2d {
    pub name: String,
    pub location: CartesianPointRef,
    pub ref_direction: Option<DirectionRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Axis2Placement3d {
    pub name: String,
    pub location: CartesianPointRef,
    pub axis: Option<DirectionRef>,
    pub ref_direction: Option<DirectionRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BSplineCurve {
    pub name: String,
    pub degree: i64,
    pub control_points_list: Vec<CartesianPointRef>,
    pub curve_form: BSplineCurveForm,
    pub closed_curve: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BSplineCurveWithKnots {
    pub name: String,
    pub degree: i64,
    pub control_points_list: Vec<CartesianPointRef>,
    pub curve_form: BSplineCurveForm,
    pub closed_curve: Logical,
    pub self_intersect: Logical,
    pub knot_multiplicities: Vec<i64>,
    pub knots: Vec<f64>,
    pub knot_spec: KnotType,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BSplineSurface {
    pub name: String,
    pub u_degree: i64,
    pub v_degree: i64,
    pub control_points_list: Vec<Vec<CartesianPointRef>>,
    pub surface_form: BSplineSurfaceForm,
    pub u_closed: Logical,
    pub v_closed: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BSplineSurfaceWithKnots {
    pub name: String,
    pub u_degree: i64,
    pub v_degree: i64,
    pub control_points_list: Vec<Vec<CartesianPointRef>>,
    pub surface_form: BSplineSurfaceForm,
    pub u_closed: Logical,
    pub v_closed: Logical,
    pub self_intersect: Logical,
    pub u_multiplicities: Vec<i64>,
    pub v_multiplicities: Vec<i64>,
    pub u_knots: Vec<f64>,
    pub v_knots: Vec<f64>,
    pub knot_spec: KnotType,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BezierCurve {
    pub name: String,
    pub degree: i64,
    pub control_points_list: Vec<CartesianPointRef>,
    pub curve_form: BSplineCurveForm,
    pub closed_curve: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BezierSurface {
    pub name: String,
    pub u_degree: i64,
    pub v_degree: i64,
    pub control_points_list: Vec<Vec<CartesianPointRef>>,
    pub surface_form: BSplineSurfaceForm,
    pub u_closed: Logical,
    pub v_closed: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BoundedCurve {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BoundedPcurve {
    pub name: String,
    pub basis_surface: SurfaceRef,
    pub reference_to_curve: DefinitionalRepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BoundedSurface {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BoundedSurfaceCurve {
    pub name: String,
    pub curve_3d: CurveRef,
    pub associated_geometry: Vec<PcurveOrSurfaceRef>,
    pub master_representation: PreferredSurfaceCurveRepresentation,
}

#[derive(Debug, Clone, PartialEq)]
pub struct BrepWithVoids {
    pub name: String,
    pub outer: ClosedShellRef,
    pub voids: Vec<OrientedClosedShellRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CalendarDate {
    pub year_component: i64,
    pub day_component: i64,
    pub month_component: i64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraImage {
    pub name: String,
    pub mapping_source: RepresentationMapRef,
    pub mapping_target: RepresentationItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraImage3dWithScale {
    pub name: String,
    pub mapping_source: RepresentationMapRef,
    pub mapping_target: RepresentationItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraModel {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraModelD3 {
    pub name: String,
    pub view_reference_system: Axis2Placement3dRef,
    pub perspective_of_volume: ViewVolumeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraModelD3MultiClipping {
    pub name: String,
    pub view_reference_system: Axis2Placement3dRef,
    pub perspective_of_volume: ViewVolumeRef,
    pub shape_clipping: Vec<CameraModelD3MultiClippingIntersectionSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraModelD3WithHlhsr {
    pub name: String,
    pub view_reference_system: Axis2Placement3dRef,
    pub perspective_of_volume: ViewVolumeRef,
    pub hidden_line_surface_removal: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CameraUsage {
    pub mapping_origin: RepresentationItemRef,
    pub mapped_representation: RepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CartesianPoint {
    pub name: String,
    pub coordinates: Vec<f64>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CcDesignApproval {
    pub assigned_approval: ApprovalRef,
    pub items: Vec<ApprovedItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CcDesignDateAndTimeAssignment {
    pub assigned_date_and_time: DateAndTimeRef,
    pub role: DateTimeRoleRef,
    pub items: Vec<DateTimeItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CcDesignPersonAndOrganizationAssignment {
    pub assigned_person_and_organization: PersonAndOrganizationRef,
    pub role: PersonAndOrganizationRoleRef,
    pub items: Vec<CcPersonOrganizationItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CcDesignSecurityClassification {
    pub assigned_security_classification: SecurityClassificationRef,
    pub items: Vec<CcClassifiedItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CentreOfSymmetry {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Certification {
    pub name: String,
    pub purpose: String,
    pub kind: CertificationTypeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CertificationType {
    pub description: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Change {
    pub assigned_action: ActionRef,
    pub items: Vec<WorkItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ChangeRequest {
    pub assigned_action_request: VersionedActionRequestRef,
    pub items: Vec<ChangeRequestItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CharacterGlyphStyleOutline {
    pub outline_style: CurveStyleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CharacterGlyphStyleStroke {
    pub stroke_style: CurveStyleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CharacterizedItemWithinRepresentation {
    pub name: String,
    pub description: Option<String>,
    pub item: RepresentationItemRef,
    pub rep: RepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CharacterizedObject {
    pub name: Option<String>,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CharacterizedRepresentation {
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Circle {
    pub name: String,
    pub position: Axis2PlacementRef,
    pub radius: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CircularRunoutTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ClosedShell {
    pub name: String,
    pub cfs_faces: Vec<FaceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CoaxialityTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Colour {}

#[derive(Debug, Clone, PartialEq)]
pub struct ColourRgb {
    pub name: String,
    pub red: f64,
    pub green: f64,
    pub blue: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ColourSpecification {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CommonDatum {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub identification: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ComplexTriangulatedFace {
    pub name: String,
    pub coordinates: CoordinatesListRef,
    pub pnmax: i64,
    pub normals: Vec<Vec<f64>>,
    pub geometric_link: Option<FaceOrSurfaceRef>,
    pub pnindex: Vec<i64>,
    pub triangle_strips: Vec<Vec<i64>>,
    pub triangle_fans: Vec<Vec<i64>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ComplexTriangulatedSurfaceSet {
    pub name: String,
    pub coordinates: CoordinatesListRef,
    pub pnmax: i64,
    pub normals: Vec<Vec<f64>>,
    pub pnindex: Vec<i64>,
    pub triangle_strips: Vec<Vec<i64>>,
    pub triangle_fans: Vec<Vec<i64>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CompositeCurve {
    pub name: String,
    pub segments: Vec<CompositeCurveSegmentRef>,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CompositeCurveSegment {
    pub transition: TransitionCode,
    pub same_sense: bool,
    pub parent_curve: CurveRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CompositeGroupShapeAspect {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CompositeShapeAspect {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CompositeText {
    pub name: String,
    pub collected_text: Vec<TextOrCharacterRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CompoundRepresentationItem {
    pub name: String,
    pub item_element: CompoundItemDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConcentricityTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConfigurationDesign {
    pub configuration: ConfigurationItemRef,
    pub design: ConfigurationDesignItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConfigurationEffectivity {
    pub id: String,
    pub usage: ProductDefinitionRelationshipRef,
    pub configuration: ConfigurationDesignRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConfigurationItem {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub item_concept: ProductConceptRef,
    pub purpose: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Conic {
    pub name: String,
    pub position: Axis2PlacementRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConicalSurface {
    pub name: String,
    pub position: Axis2Placement3dRef,
    pub radius: f64,
    pub semi_angle: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConnectedFaceSet {
    pub name: String,
    pub cfs_faces: Option<Vec<FaceRef>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConstructiveGeometryRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConstructiveGeometryRepresentationRelationship {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: ConstructiveGeometryRepresentationOrShapeRepresentationRef,
    pub rep_2: RepresentationOrRepresentationReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ContextDependentOverRidingStyledItem {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
    pub over_ridden_style: StyledItemRef,
    pub style_context: Vec<StyleContextSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ContextDependentShapeRepresentation {
    pub representation_relation: ShapeRepresentationRelationshipRef,
    pub represented_product_relation: ProductDefinitionShapeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ContextDependentUnit {
    pub dimensions: DimensionalExponentsRef,
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ContinuousShapeAspect {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Contract {
    pub name: String,
    pub purpose: String,
    pub kind: ContractTypeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ContractType {
    pub description: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ConversionBasedUnit {
    pub dimensions: DimensionalExponentsRef,
    pub name: String,
    pub conversion_factor: MeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CoordinatedUniversalTimeOffset {
    pub hour_offset: i64,
    pub minute_offset: Option<i64>,
    pub sense: AheadOrBehind,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CoordinatesList {
    pub name: String,
    pub npoints: i64,
    pub position_coords: Vec<Vec<f64>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Curve {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CurveStyle {
    pub name: String,
    pub curve_font: Option<CurveFontOrScaledCurveFontSelectRef>,
    pub curve_width: Option<SizeSelectRef>,
    pub curve_colour: Option<ColourRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CurveStyleFont {
    pub name: String,
    pub pattern_list: Vec<CurveStyleFontPatternRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CurveStyleFontAndScaling {
    pub name: String,
    pub curve_font: CurveStyleFontSelectRef,
    pub curve_font_scaling: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CurveStyleFontPattern {
    pub visible_segment_length: f64,
    pub invisible_segment_length: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CurveStyleRendering {
    pub rendering_method: ShadingCurveMethod,
    pub rendering_properties: SurfaceRenderingPropertiesRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CylindricalSurface {
    pub name: String,
    pub position: Axis2Placement3dRef,
    pub radius: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct CylindricityTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Date {
    pub year_component: i64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DateAndTime {
    pub date_component: DateRef,
    pub time_component: LocalTimeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DateAndTimeAssignment {
    pub assigned_date_and_time: DateAndTimeRef,
    pub role: DateTimeRoleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DateRole {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DateTimeRole {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Datum {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub identification: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumFeature {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumReference {
    pub precedence: i64,
    pub referenced_datum: DatumRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumReferenceCompartment {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub base: DatumOrCommonDatumRef,
    pub modifiers: Option<Vec<DatumReferenceModifierRef>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumReferenceElement {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub base: DatumOrCommonDatumRef,
    pub modifiers: Option<Vec<DatumReferenceModifierRef>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumReferenceModifierWithValue {
    pub modifier_type: DatumReferenceModifierType,
    pub modifier_value: LengthMeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumSystem {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub constituents: Vec<DatumReferenceCompartmentRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DatumTarget {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub target_id: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DefaultModelGeometricView {
    pub name: String,
    pub description: Option<String>,
    pub item: RepresentationItemRef,
    pub rep: RepresentationRef,
    pub name_1: String,
    pub description_1: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DefinedCharacterGlyph {
    pub name: String,
    pub definition: DefinedGlyphSelectRef,
    pub placement: Axis2PlacementRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DefinedSymbol {
    pub name: String,
    pub definition: DefinedSymbolSelectRef,
    pub target: SymbolTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DefinitionalRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DefinitionalRepresentationRelationship {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: RepresentationOrRepresentationReferenceRef,
    pub rep_2: RepresentationOrRepresentationReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DefinitionalRepresentationRelationshipWithSameContext {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: RepresentationOrRepresentationReferenceRef,
    pub rep_2: RepresentationOrRepresentationReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DegenerateToroidalSurface {
    pub name: String,
    pub position: Axis2Placement3dRef,
    pub major_radius: f64,
    pub minor_radius: f64,
    pub select_outer: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DerivedShapeAspect {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DerivedUnit {
    pub elements: Vec<DerivedUnitElementRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DerivedUnitElement {
    pub unit: NamedUnitRef,
    pub exponent: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DescriptionAttribute {
    pub attribute_value: String,
    pub described_item: DescriptionAttributeSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DescriptiveRepresentationItem {
    pub name: String,
    pub description: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DesignContext {
    pub name: String,
    pub frame_of_reference: ApplicationContextRef,
    pub life_cycle_stage: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalCharacteristicRepresentation {
    pub dimension: DimensionalCharacteristicRef,
    pub representation: ShapeDimensionRepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalExponents {
    pub length_exponent: f64,
    pub mass_exponent: f64,
    pub time_exponent: f64,
    pub electric_current_exponent: f64,
    pub thermodynamic_temperature_exponent: f64,
    pub amount_of_substance_exponent: f64,
    pub luminous_intensity_exponent: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalLocation {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalLocationWithPath {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
    pub path: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalSize {
    pub applies_to: ShapeAspectRef,
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalSizeWithDatumFeature {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub applies_to: ShapeAspectRef,
    pub name_1: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DimensionalSizeWithPath {
    pub applies_to: ShapeAspectRef,
    pub name: String,
    pub path: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DirectedDimensionalLocation {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Direction {
    pub name: String,
    pub direction_ratios: Vec<f64>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Document {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub kind: DocumentTypeRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DocumentFile {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub kind: DocumentTypeRef,
    pub name_1: String,
    pub description_1: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DocumentProductAssociation {
    pub name: String,
    pub description: Option<String>,
    pub relating_document: DocumentRef,
    pub related_product: ProductOrFormationOrDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DocumentProductEquivalence {
    pub name: String,
    pub description: Option<String>,
    pub relating_document: DocumentRef,
    pub related_product: ProductOrFormationOrDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DocumentReference {
    pub assigned_document: DocumentRef,
    pub source: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DocumentRepresentationType {
    pub name: String,
    pub represented_document: DocumentRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DocumentType {
    pub product_data_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingAnnotationOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingCallout {
    pub name: String,
    pub contents: Vec<DraughtingCalloutElementRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingCalloutRelationship {
    pub name: String,
    pub description: String,
    pub relating_draughting_callout: DraughtingCalloutRef,
    pub related_draughting_callout: DraughtingCalloutRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingModel {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingModelItemAssociation {
    pub name: String,
    pub description: Option<String>,
    pub definition: DraughtingModelItemDefinitionRef,
    pub used_representation: AnnotationRepresentationSelectRef,
    pub identified_item: DraughtingModelItemAssociationSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingModelItemAssociationWithPlaceholder {
    pub name: String,
    pub description: Option<String>,
    pub definition: DraughtingModelItemDefinitionRef,
    pub used_representation: AnnotationRepresentationSelectRef,
    pub identified_item: DraughtingModelItemAssociationSelectRef,
    pub annotation_placeholder: AnnotationPlaceholderOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingPreDefinedColour {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingPreDefinedCurveFont {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct DraughtingPreDefinedTextFont {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Edge {
    pub name: String,
    pub edge_start: Option<VertexRef>,
    pub edge_end: Option<VertexRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct EdgeCurve {
    pub name: String,
    pub edge_start: VertexRef,
    pub edge_end: VertexRef,
    pub edge_geometry: CurveRef,
    pub same_sense: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct EdgeLoop {
    pub name: String,
    pub edge_list: Vec<OrientedEdgeRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Effectivity {
    pub id: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ElementarySurface {
    pub name: String,
    pub position: Axis2Placement3dRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Ellipse {
    pub name: String,
    pub position: Axis2PlacementRef,
    pub semi_axis_1: f64,
    pub semi_axis_2: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Expression {}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternalIdentificationAssignment {
    pub assigned_id: String,
    pub role: IdentificationRoleRef,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternalSource {
    pub source_id: StringSelectValue,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedCharacterGlyph {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedCurveFont {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedHatchStyle {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedItem {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedStyle {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedSymbol {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedTextFont {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedTile {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ExternallyDefinedTileStyle {
    pub item_id: StringSelectValue,
    pub source: ExternalSourceRef,
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Face {
    pub name: String,
    pub bounds: Vec<FaceBoundRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FaceBound {
    pub name: String,
    pub bound: LoopRef,
    pub orientation: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FaceOuterBound {
    pub name: String,
    pub bound: LoopRef,
    pub orientation: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FaceSurface {
    pub name: String,
    pub bounds: Vec<FaceBoundRef>,
    pub face_geometry: SurfaceRef,
    pub same_sense: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FeatureForDatumTargetRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyle {
    pub name: String,
    pub fill_styles: Vec<FillStyleSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyleColour {
    pub name: String,
    pub fill_colour: ColourRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyleHatching {
    pub name: String,
    pub hatch_line_appearance: CurveStyleRef,
    pub start_of_next_hatch_line: OneDirectionRepeatFactorRef,
    pub point_of_reference_hatch_line: CartesianPointRef,
    pub pattern_start: CartesianPointRef,
    pub hatch_line_angle: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyleTileColouredRegion {
    pub name: String,
    pub closed_curve: CurveOrAnnotationCurveOccurrenceRef,
    pub region_colour: ColourRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyleTileCurveWithStyle {
    pub name: String,
    pub styled_curve: AnnotationCurveOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyleTileSymbolWithStyle {
    pub name: String,
    pub symbol: AnnotationSymbolOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FillAreaStyleTiles {
    pub name: String,
    pub tiling_pattern: TwoDirectionRepeatFactorRef,
    pub tiles: Vec<FillAreaStyleTileShapeSelectRef>,
    pub tiling_scale: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FlatnessTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct FoundedItem {}

#[derive(Debug, Clone, PartialEq)]
pub struct FunctionallyDefinedTransformation {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeneralDatumReference {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub base: DatumOrCommonDatumRef,
    pub modifiers: Option<Vec<DatumReferenceModifierRef>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeneralProperty {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeneralPropertyAssociation {
    pub name: String,
    pub description: Option<String>,
    pub base_definition: GeneralPropertyRef,
    pub derived_definition: DerivedPropertySelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GenericExpression {}

#[derive(Debug, Clone, PartialEq)]
pub struct GenericLiteral {}

#[derive(Debug, Clone, PartialEq)]
pub struct GenericProductDefinitionReference {
    pub source: ExternalSourceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricCurveSet {
    pub name: String,
    pub elements: Vec<GeometricSetSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricItemSpecificUsage {
    pub name: String,
    pub description: Option<String>,
    pub definition: GeometricItemSpecificUsageSelectRef,
    pub used_representation: ShapeModelRef,
    pub identified_item: GeometricModelItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricRepresentationContext {
    pub context_identifier: String,
    pub context_type: String,
    pub coordinate_space_dimension: i64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricRepresentationItem {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricSet {
    pub name: String,
    pub elements: Vec<GeometricSetSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricToleranceRelationship {
    pub name: String,
    pub description: String,
    pub relating_geometric_tolerance: GeometricToleranceRef,
    pub related_geometric_tolerance: GeometricToleranceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricToleranceWithDatumReference {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricToleranceWithDefinedAreaUnit {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub unit_size: LengthOrPlaneAngleMeasureWithUnitSelectRef,
    pub area_type: AreaUnitType,
    pub second_unit_size: Option<LengthOrPlaneAngleMeasureWithUnitSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricToleranceWithDefinedUnit {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub unit_size: LengthOrPlaneAngleMeasureWithUnitSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricToleranceWithMaximumTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub modifiers: Vec<GeometricToleranceModifier>,
    pub maximum_upper_tolerance: LengthMeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricToleranceWithModifiers {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub modifiers: Vec<GeometricToleranceModifier>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricallyBoundedSurfaceShapeRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GeometricallyBoundedWireframeShapeRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GlobalUncertaintyAssignedContext {
    pub context_identifier: String,
    pub context_type: String,
    pub uncertainty: Vec<UncertaintyMeasureWithUnitRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GlobalUnitAssignedContext {
    pub context_identifier: String,
    pub context_type: String,
    pub units: Vec<UnitRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Group {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct GroupAssignment {
    pub assigned_group: GroupRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Hyperbola {
    pub name: String,
    pub position: Axis2PlacementRef,
    pub semi_axis: f64,
    pub semi_imag_axis: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct IdAttribute {
    pub attribute_value: String,
    pub identified_item: IdAttributeSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct IdentificationAssignment {
    pub assigned_id: String,
    pub role: IdentificationRoleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct IdentificationRole {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct IntLiteral {
    pub the_value: i64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct IntegerRepresentationItem {
    pub name: String,
    pub the_value: i64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct IntersectionCurve {
    pub name: String,
    pub curve_3d: CurveRef,
    pub associated_geometry: Vec<PcurveOrSurfaceRef>,
    pub master_representation: PreferredSurfaceCurveRepresentation,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Invisibility {
    pub invisible_items: Vec<InvisibleItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ItemDefinedTransformation {
    pub name: String,
    pub description: Option<String>,
    pub transform_item_1: RepresentationItemRef,
    pub transform_item_2: RepresentationItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ItemIdentifiedRepresentationUsage {
    pub name: String,
    pub description: Option<String>,
    pub definition: ItemIdentifiedRepresentationUsageDefinitionRef,
    pub used_representation: RepresentationRef,
    pub identified_item: ItemIdentifiedRepresentationUsageSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LeaderCurve {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: CurveOrCurveSetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LeaderDirectedCallout {
    pub name: String,
    pub contents: Vec<DraughtingCalloutElementRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LeaderTerminator {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: AnnotationSymbolOccurrenceItemRef,
    pub annotated_curve: AnnotationCurveOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LengthMeasureWithUnit {
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LengthUnit {
    pub dimensions: DimensionalExponentsRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LimitsAndFits {
    pub form_variance: String,
    pub zone_variance: String,
    pub grade: String,
    pub source: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Line {
    pub name: String,
    pub pnt: CartesianPointRef,
    pub dir: VectorRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LineProfileTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LiteralNumber {
    pub the_value: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct LocalTime {
    pub hour_component: i64,
    pub minute_component: Option<i64>,
    pub second_component: Option<f64>,
    pub zone: CoordinatedUniversalTimeOffsetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Loop {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MakeFromUsageOption {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub relating_product_definition: ProductDefinitionOrReferenceRef,
    pub related_product_definition: ProductDefinitionOrReferenceRef,
    pub ranking: i64,
    pub ranking_rationale: String,
    pub quantity: MeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ManifoldSolidBrep {
    pub name: String,
    pub outer: ClosedShellRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ManifoldSurfaceShapeRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MappedItem {
    pub name: String,
    pub mapping_source: RepresentationMapRef,
    pub mapping_target: RepresentationItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MassMeasureWithUnit {
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MassUnit {
    pub dimensions: DimensionalExponentsRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MeasureQualification {
    pub name: String,
    pub description: String,
    pub qualified_measure: MeasureWithUnitRef,
    pub qualifiers: Vec<ValueQualifierRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MeasureRepresentationItem {
    pub name: String,
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MeasureWithUnit {
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MechanicalContext {
    pub name: String,
    pub frame_of_reference: ApplicationContextRef,
    pub discipline_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MechanicalDesignAndDraughtingRelationship {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: MechanicalDesignAndDraughtingRelationshipSelectRef,
    pub rep_2: MechanicalDesignAndDraughtingRelationshipSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MechanicalDesignGeometricPresentationRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MechanicalDesignPresentationRepresentationWithDraughting {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct MechanicalDesignShadedPresentationRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ModelGeometricView {
    pub name: String,
    pub description: Option<String>,
    pub item: RepresentationItemRef,
    pub rep: RepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ModifiedGeometricTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub modifier: LimitCondition,
}

#[derive(Debug, Clone, PartialEq)]
pub struct NameAttribute {
    pub attribute_value: String,
    pub named_item: NameAttributeSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct NamedUnit {
    pub dimensions: Option<DimensionalExponentsRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct NextAssemblyUsageOccurrence {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub relating_product_definition: ProductDefinitionOrReferenceRef,
    pub related_product_definition: ProductDefinitionOrReferenceRef,
    pub reference_designator: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct NumericExpression {}

#[derive(Debug, Clone, PartialEq)]
pub struct ObjectRole {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OffsetSurface {
    pub name: String,
    pub basis_surface: SurfaceRef,
    pub distance: f64,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OneDirectionRepeatFactor {
    pub name: String,
    pub repeat_factor: VectorRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OpenShell {
    pub name: String,
    pub cfs_faces: Vec<FaceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Organization {
    pub id: Option<String>,
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_organization: OrganizationRef,
    pub related_organization: OrganizationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationRole {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationType {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationTypeRole {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationalAddress {
    pub internal_location: Option<String>,
    pub street_number: Option<String>,
    pub street: Option<String>,
    pub postal_box: Option<String>,
    pub town: Option<String>,
    pub region: Option<String>,
    pub postal_code: Option<String>,
    pub country: Option<String>,
    pub facsimile_number: Option<String>,
    pub telephone_number: Option<String>,
    pub electronic_mail_address: Option<String>,
    pub telex_number: Option<String>,
    pub organizations: Vec<OrganizationRef>,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationalProject {
    pub name: String,
    pub description: Option<String>,
    pub responsible_organizations: Vec<OrganizationRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationalProjectRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_organizational_project: OrganizationalProjectRef,
    pub related_organizational_project: OrganizationalProjectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrganizationalProjectRole {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrientedClosedShell {
    pub name: String,
    pub closed_shell_element: ClosedShellRef,
    pub orientation: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OrientedEdge {
    pub name: String,
    pub edge_element: EdgeRef,
    pub orientation: bool,
}

#[derive(Debug, Clone, PartialEq)]
pub struct OverRidingStyledItem {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
    pub over_ridden_style: StyledItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ParallelismTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ParametricRepresentationContext {
    pub context_identifier: String,
    pub context_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Path {
    pub name: String,
    pub edge_list: Vec<OrientedEdgeRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Pcurve {
    pub name: String,
    pub basis_surface: SurfaceRef,
    pub reference_to_curve: DefinitionalRepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PerpendicularityTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Person {
    pub id: String,
    pub last_name: Option<String>,
    pub first_name: Option<String>,
    pub middle_names: Option<Vec<String>>,
    pub prefix_titles: Option<Vec<String>>,
    pub suffix_titles: Option<Vec<String>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PersonAndOrganization {
    pub the_person: PersonRef,
    pub the_organization: OrganizationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PersonAndOrganizationAddress {
    pub internal_location: Option<String>,
    pub street_number: Option<String>,
    pub street: Option<String>,
    pub postal_box: Option<String>,
    pub town: Option<String>,
    pub region: Option<String>,
    pub postal_code: Option<String>,
    pub country: Option<String>,
    pub facsimile_number: Option<String>,
    pub telephone_number: Option<String>,
    pub electronic_mail_address: Option<String>,
    pub telex_number: Option<String>,
    pub organizations: Vec<OrganizationRef>,
    pub description: Option<String>,
    pub people: Vec<PersonRef>,
    pub description_1: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PersonAndOrganizationAssignment {
    pub assigned_person_and_organization: PersonAndOrganizationRef,
    pub role: PersonAndOrganizationRoleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PersonAndOrganizationRole {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PersonalAddress {
    pub internal_location: Option<String>,
    pub street_number: Option<String>,
    pub street: Option<String>,
    pub postal_box: Option<String>,
    pub town: Option<String>,
    pub region: Option<String>,
    pub postal_code: Option<String>,
    pub country: Option<String>,
    pub facsimile_number: Option<String>,
    pub telephone_number: Option<String>,
    pub electronic_mail_address: Option<String>,
    pub telex_number: Option<String>,
    pub people: Vec<PersonRef>,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PlacedDatumTargetFeature {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub target_id: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Placement {
    pub name: String,
    pub location: CartesianPointRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PlanarBox {
    pub name: String,
    pub size_in_x: f64,
    pub size_in_y: f64,
    pub placement: Axis2PlacementRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PlanarExtent {
    pub name: String,
    pub size_in_x: f64,
    pub size_in_y: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Plane {
    pub name: String,
    pub position: Axis2Placement3dRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PlaneAngleMeasureWithUnit {
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PlaneAngleUnit {
    pub dimensions: DimensionalExponentsRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PlusMinusTolerance {
    pub range: ToleranceMethodDefinitionRef,
    pub toleranced_dimension: DimensionalCharacteristicRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Point {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PointStyle {
    pub name: String,
    pub marker: Option<MarkerSelectRef>,
    pub marker_size: Option<SizeSelectRef>,
    pub marker_colour: Option<ColourRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PolyLoop {
    pub name: String,
    pub polygon: Vec<CartesianPointRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Polyline {
    pub name: String,
    pub points: Vec<CartesianPointRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PositionTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedCharacterGlyph {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedColour {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedCurveFont {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedItem {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedMarker {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedPointMarkerSymbol {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedPresentationStyle {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedSurfaceSideStyle {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedSymbol {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedTerminatorSymbol {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedTextFont {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PreDefinedTile {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PrecisionQualifier {
    pub precision_value: i64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationArea {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationLayerAssignment {
    pub name: String,
    pub description: String,
    pub assigned_items: Vec<LayeredItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationSet {}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationSize {
    pub unit: PresentationSizeAssignmentSelectRef,
    pub size: PlanarBoxRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationStyleAssignment {
    pub styles: Vec<PresentationStyleSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationStyleByContext {
    pub styles: Vec<PresentationStyleSelectRef>,
    pub style_context: StyleContextSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentationView {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentedItem {}

#[derive(Debug, Clone, PartialEq)]
pub struct PresentedItemRepresentation {
    pub presentation: PresentationRepresentationSelectRef,
    pub item: PresentedItemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Product {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub frame_of_reference: Vec<ProductContextRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductCategory {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductCategoryRelationship {
    pub name: String,
    pub description: Option<String>,
    pub category: ProductCategoryRef,
    pub sub_category: ProductCategoryRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductConcept {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub market_context: ProductConceptContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductConceptContext {
    pub name: String,
    pub frame_of_reference: ApplicationContextRef,
    pub market_segment_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductConceptFeature {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductConceptFeatureCategory {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductContext {
    pub name: String,
    pub frame_of_reference: ApplicationContextRef,
    pub discipline_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinition {
    pub id: String,
    pub description: Option<String>,
    pub formation: ProductDefinitionFormationRef,
    pub frame_of_reference: ProductDefinitionContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionContext {
    pub name: String,
    pub frame_of_reference: ApplicationContextRef,
    pub life_cycle_stage: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionContextAssociation {
    pub definition: ProductDefinitionRef,
    pub frame_of_reference: ProductDefinitionContextRef,
    pub role: ProductDefinitionContextRoleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionContextRole {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionEffectivity {
    pub id: String,
    pub usage: ProductDefinitionRelationshipRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionFormation {
    pub id: String,
    pub description: Option<String>,
    pub of_product: ProductRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionFormationWithSpecifiedSource {
    pub id: String,
    pub description: Option<String>,
    pub of_product: ProductRef,
    pub make_or_buy: Source,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionOccurrence {
    pub id: String,
    pub name: Option<String>,
    pub description: Option<String>,
    pub definition: Option<ProductDefinitionOrReferenceRef>,
    pub quantity: Option<MeasureWithUnitRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionRelationship {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub relating_product_definition: ProductDefinitionOrReferenceRef,
    pub related_product_definition: ProductDefinitionOrReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionRelationshipRelationship {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub relating: ProductDefinitionRelationshipRef,
    pub related: ProductDefinitionRelationshipRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionShape {
    pub name: String,
    pub description: Option<String>,
    pub definition: CharacterizedDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionSubstitute {
    pub description: Option<String>,
    pub context_relationship: ProductDefinitionRelationshipRef,
    pub substitute_definition: ProductDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionUsage {
    pub id: String,
    pub name: String,
    pub description: Option<String>,
    pub relating_product_definition: ProductDefinitionOrReferenceRef,
    pub related_product_definition: ProductDefinitionOrReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductDefinitionWithAssociatedDocuments {
    pub id: String,
    pub description: Option<String>,
    pub formation: ProductDefinitionFormationRef,
    pub frame_of_reference: ProductDefinitionContextRef,
    pub documentation_ids: Vec<DocumentRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProductRelatedProductCategory {
    pub name: String,
    pub description: Option<String>,
    pub products: Vec<ProductRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ProjectedZoneDefinition {
    pub zone: ToleranceZoneRef,
    pub boundaries: Vec<ShapeAspectRef>,
    pub projection_end: ShapeAspectRef,
    pub projected_length: LengthMeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PropertyDefinition {
    pub name: String,
    pub description: Option<String>,
    pub definition: CharacterizedDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PropertyDefinitionRelationship {
    pub name: String,
    pub description: String,
    pub relating_property_definition: PropertyDefinitionRef,
    pub related_property_definition: PropertyDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct PropertyDefinitionRepresentation {
    pub definition: RepresentedDefinitionRef,
    pub used_representation: RepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct QualifiedRepresentationItem {
    pub name: String,
    pub qualifiers: Vec<ValueQualifierRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct QuasiUniformCurve {
    pub name: String,
    pub degree: i64,
    pub control_points_list: Vec<CartesianPointRef>,
    pub curve_form: BSplineCurveForm,
    pub closed_curve: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct QuasiUniformSurface {
    pub name: String,
    pub u_degree: i64,
    pub v_degree: i64,
    pub control_points_list: Vec<Vec<CartesianPointRef>>,
    pub surface_form: BSplineSurfaceForm,
    pub u_closed: Logical,
    pub v_closed: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RatioMeasureWithUnit {
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RatioUnit {
    pub dimensions: DimensionalExponentsRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RationalBSplineCurve {
    pub name: String,
    pub degree: i64,
    pub control_points_list: Vec<CartesianPointRef>,
    pub curve_form: BSplineCurveForm,
    pub closed_curve: Logical,
    pub self_intersect: Logical,
    pub weights_data: Vec<f64>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RationalBSplineSurface {
    pub name: String,
    pub u_degree: i64,
    pub v_degree: i64,
    pub control_points_list: Vec<Vec<CartesianPointRef>>,
    pub surface_form: BSplineSurfaceForm,
    pub u_closed: Logical,
    pub v_closed: Logical,
    pub self_intersect: Logical,
    pub weights_data: Vec<Vec<f64>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RealLiteral {
    pub the_value: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RealRepresentationItem {
    pub name: String,
    pub the_value: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepositionedTessellatedItem {
    pub name: String,
    pub location: Axis2Placement3dRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Representation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationContext {
    pub context_identifier: String,
    pub context_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationContextReference {
    pub context_identifier: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationItem {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationMap {
    pub mapping_origin: RepresentationItemRef,
    pub mapped_representation: RepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationReference {
    pub id: String,
    pub context_of_items: RepresentationContextReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationRelationship {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: RepresentationOrRepresentationReferenceRef,
    pub rep_2: RepresentationOrRepresentationReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RepresentationRelationshipWithTransformation {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: RepresentationOrRepresentationReferenceRef,
    pub rep_2: RepresentationOrRepresentationReferenceRef,
    pub transformation_operator: TransformationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ResourceProperty {
    pub name: String,
    pub description: String,
    pub resource: CharacterizedResourceDefinitionRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ResourceRequirementType {
    pub name: String,
    pub description: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RoleAssociation {
    pub role: ObjectRoleRef,
    pub item_with_role: RoleSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct RoundnessTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SeamCurve {
    pub name: String,
    pub curve_3d: CurveRef,
    pub associated_geometry: Vec<PcurveOrSurfaceRef>,
    pub master_representation: PreferredSurfaceCurveRepresentation,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SecurityClassification {
    pub name: String,
    pub purpose: String,
    pub security_level: SecurityClassificationLevelRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SecurityClassificationAssignment {
    pub assigned_security_classification: SecurityClassificationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SecurityClassificationLevel {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeAspect {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Option<Logical>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeAspectAssociativity {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeAspectDerivingRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeAspectRelationship {
    pub name: String,
    pub description: Option<String>,
    pub relating_shape_aspect: ShapeAspectRef,
    pub related_shape_aspect: ShapeAspectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeDefinitionRepresentation {
    pub definition: RepresentedDefinitionRef,
    pub used_representation: RepresentationRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeDimensionRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeRepresentationRelationship {
    pub name: String,
    pub description: Option<String>,
    pub rep_1: RepresentationOrRepresentationReferenceRef,
    pub rep_2: RepresentationOrRepresentationReferenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShapeRepresentationWithParameters {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ShellBasedSurfaceModel {
    pub name: String,
    pub sbsm_boundary: Vec<ShellRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SiUnit {
    pub prefix: Option<SiPrefix>,
    pub name: SiUnitName,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SimpleGenericExpression {}

#[derive(Debug, Clone, PartialEq)]
pub struct SimpleNumericExpression {}

#[derive(Debug, Clone, PartialEq)]
pub struct SolidAngleUnit {
    pub dimensions: DimensionalExponentsRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SolidModel {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SphericalSurface {
    pub name: String,
    pub position: Axis2Placement3dRef,
    pub radius: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct StartRequest {
    pub assigned_action_request: VersionedActionRequestRef,
    pub items: Vec<StartRequestItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct StartWork {
    pub assigned_action: ActionRef,
    pub items: Vec<WorkItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct StateObserved {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct StateType {
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct StraightnessTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct StyledItem {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Surface {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceCurve {
    pub name: String,
    pub curve_3d: CurveRef,
    pub associated_geometry: Vec<PcurveOrSurfaceRef>,
    pub master_representation: PreferredSurfaceCurveRepresentation,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceOfLinearExtrusion {
    pub name: String,
    pub swept_curve: CurveRef,
    pub extrusion_axis: VectorRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceOfRevolution {
    pub name: String,
    pub swept_curve: CurveRef,
    pub axis_position: Axis1PlacementRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceProfileTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceRenderingProperties {
    pub rendered_colour: ColourRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceSideStyle {
    pub name: String,
    pub styles: Vec<SurfaceStyleElementSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleBoundary {
    pub style_of_boundary: CurveOrRenderRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleControlGrid {
    pub style_of_control_grid: CurveOrRenderRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleFillArea {
    pub fill_area: FillAreaStyleRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleParameterLine {
    pub style_of_parameter_lines: CurveOrRenderRef,
    pub direction_counts: Vec<IntMeasureValue>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleReflectanceAmbient {
    pub ambient_reflectance: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleRendering {
    pub rendering_method: ShadingSurfaceMethod,
    pub surface_colour: ColourRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleRenderingWithProperties {
    pub rendering_method: ShadingSurfaceMethod,
    pub surface_colour: ColourRef,
    pub properties: Vec<RenderingPropertiesSelectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleSegmentationCurve {
    pub style_of_segmentation_curve: CurveOrRenderRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleSilhouette {
    pub style_of_silhouette: CurveOrRenderRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleTransparent {
    pub transparency: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SurfaceStyleUsage {
    pub side: SurfaceSide,
    pub style: SurfaceSideStyleSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SweptSurface {
    pub name: String,
    pub swept_curve: CurveRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SymbolColour {
    pub colour_of_symbol: ColourRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SymbolRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SymbolStyle {
    pub name: String,
    pub style_of_symbol: SymbolStyleSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SymbolTarget {
    pub name: String,
    pub placement: Axis2PlacementRef,
    pub x_scale: f64,
    pub y_scale: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct SymmetryTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TerminatorSymbol {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: AnnotationSymbolOccurrenceItemRef,
    pub annotated_curve: AnnotationCurveOccurrenceRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedAnnotationOccurrence {
    pub name: String,
    pub styles: Vec<PresentationStyleAssignmentRef>,
    pub item: StyledItemTargetRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedCurveSet {
    pub name: String,
    pub coordinates: CoordinatesListRef,
    pub line_strips: Vec<Vec<i64>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedFace {
    pub name: String,
    pub coordinates: CoordinatesListRef,
    pub pnmax: i64,
    pub normals: Vec<Vec<f64>>,
    pub geometric_link: Option<FaceOrSurfaceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedGeometricSet {
    pub name: String,
    pub children: Vec<TessellatedItemRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedItem {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedShapeRepresentation {
    pub name: String,
    pub items: Vec<RepresentationItemRef>,
    pub context_of_items: RepresentationContextRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedShell {
    pub name: String,
    pub items: Vec<TessellatedStructuredItemRef>,
    pub topological_link: Option<ConnectedFaceSetRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedSolid {
    pub name: String,
    pub items: Vec<TessellatedStructuredItemRef>,
    pub geometric_link: Option<ManifoldSolidBrepRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedStructuredItem {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TessellatedSurfaceSet {
    pub name: String,
    pub coordinates: CoordinatesListRef,
    pub pnmax: i64,
    pub normals: Vec<Vec<f64>>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TextFont {
    pub id: String,
    pub name: String,
    pub description: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TextLiteral {
    pub name: String,
    pub literal: String,
    pub placement: Axis2PlacementRef,
    pub alignment: String,
    pub path: TextPath,
    pub font: FontSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TextStyle {
    pub name: String,
    pub character_appearance: CharacterStyleSelectRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TextStyleForDefinedFont {
    pub text_colour: ColourRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TextStyleWithBoxCharacteristics {
    pub name: String,
    pub character_appearance: CharacterStyleSelectRef,
    pub characteristics: Vec<MeasureValue>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TextureStyleSpecification {}

#[derive(Debug, Clone, PartialEq)]
pub struct TextureStyleTessellationSpecification {}

#[derive(Debug, Clone, PartialEq)]
pub struct TimeUnit {
    pub dimensions: DimensionalExponentsRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ToleranceValue {
    pub lower_bound: MeasureWithUnitRef,
    pub upper_bound: MeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ToleranceZone {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub defining_tolerance: Vec<ToleranceZoneTargetRef>,
    pub form: ToleranceZoneFormRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ToleranceZoneDefinition {
    pub zone: ToleranceZoneRef,
    pub boundaries: Vec<ShapeAspectRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ToleranceZoneForm {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ToleranceZoneWithDatum {
    pub name: String,
    pub description: Option<String>,
    pub of_shape: ProductDefinitionShapeRef,
    pub product_definitional: Logical,
    pub defining_tolerance: Vec<ToleranceZoneTargetRef>,
    pub form: ToleranceZoneFormRef,
    pub datum_reference: DatumSystemRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TopologicalRepresentationItem {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ToroidalSurface {
    pub name: String,
    pub position: Axis2Placement3dRef,
    pub major_radius: f64,
    pub minor_radius: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TotalRunoutTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub datum_system: Vec<DatumSystemOrReferenceRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TrimmedCurve {
    pub name: String,
    pub basis_curve: CurveRef,
    pub trim_1: Vec<TrimmingSelectRef>,
    pub trim_2: Vec<TrimmingSelectRef>,
    pub sense_agreement: bool,
    pub master_representation: TrimmingPreference,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TwoDirectionRepeatFactor {
    pub name: String,
    pub repeat_factor: VectorRef,
    pub second_repeat_factor: VectorRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct TypeQualifier {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct UncertaintyMeasureWithUnit {
    pub value_component: MeasureValue,
    pub unit_component: UnitRef,
    pub name: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct UncertaintyQualifier {
    pub measure_name: String,
    pub description: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct UnequallyDisposedGeometricTolerance {
    pub name: String,
    pub description: Option<String>,
    pub magnitude: Option<LengthMeasureWithUnitRef>,
    pub toleranced_shape_aspect: GeometricToleranceTargetRef,
    pub displacement: LengthMeasureWithUnitRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct UniformCurve {
    pub name: String,
    pub degree: i64,
    pub control_points_list: Vec<CartesianPointRef>,
    pub curve_form: BSplineCurveForm,
    pub closed_curve: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct UniformSurface {
    pub name: String,
    pub u_degree: i64,
    pub v_degree: i64,
    pub control_points_list: Vec<Vec<CartesianPointRef>>,
    pub surface_form: BSplineSurfaceForm,
    pub u_closed: Logical,
    pub v_closed: Logical,
    pub self_intersect: Logical,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ValueFormatTypeQualifier {
    pub format_type: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ValueRepresentationItem {
    pub name: String,
    pub value_component: MeasureValue,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Vector {
    pub name: String,
    pub orientation: DirectionRef,
    pub magnitude: f64,
}

#[derive(Debug, Clone, PartialEq)]
pub struct VersionedActionRequest {
    pub id: String,
    pub version: Option<String>,
    pub purpose: String,
    pub description: Option<String>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct Vertex {
    pub name: String,
}

#[derive(Debug, Clone, PartialEq)]
pub struct VertexLoop {
    pub name: String,
    pub loop_vertex: VertexRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct VertexPoint {
    pub name: String,
    pub vertex_geometry: PointRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct VertexShell {
    pub name: String,
    pub vertex_shell_extent: VertexLoopRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct ViewVolume {
    pub projection_type: CentralOrParallel,
    pub projection_point: CartesianPointRef,
    pub view_plane_distance: f64,
    pub front_plane_distance: f64,
    pub front_plane_clipping: bool,
    pub back_plane_distance: f64,
    pub back_plane_clipping: bool,
    pub view_volume_sides_clipping: bool,
    pub view_window: PlanarBoxRef,
}

#[derive(Debug, Clone, PartialEq)]
pub struct VolumeUnit {
    pub elements: Vec<DerivedUnitElementRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub struct WireShell {
    pub name: String,
    pub wire_shell_extent: Vec<LoopRef>,
}

#[derive(Debug, Clone, PartialEq)]
pub enum UnitPart {
    Action {
        name: String,
        description: Option<String>,
        chosen_method: ActionMethodRef,
    },
    ActionMethod {
        name: String,
        description: Option<String>,
        consequence: String,
        purpose: String,
    },
    ActionMethodRelationship {
        name: String,
        description: Option<String>,
        relating_method: ActionMethodRef,
        related_method: ActionMethodRef,
    },
    ActionRelationship {
        name: String,
        description: Option<String>,
        relating_action: ActionRef,
        related_action: ActionRef,
    },
    ActionRequestAssignment {
        assigned_action_request: VersionedActionRequestRef,
    },
    ActionResource {
        name: String,
        description: Option<String>,
        usage: Vec<SupportedItemRef>,
        kind: ActionResourceTypeRef,
    },
    ActionResourceRequirement {
        name: String,
        description: String,
        kind: ResourceRequirementTypeRef,
        operations: Vec<CharacterizedActionDefinitionRef>,
    },
    Address {
        internal_location: Option<String>,
        street_number: Option<String>,
        street: Option<String>,
        postal_box: Option<String>,
        town: Option<String>,
        region: Option<String>,
        postal_code: Option<String>,
        country: Option<String>,
        facsimile_number: Option<String>,
        telephone_number: Option<String>,
        electronic_mail_address: Option<String>,
        telex_number: Option<String>,
    },
    AdvancedBrepShapeRepresentation,
    AdvancedFace,
    AnnotationCurveOccurrence,
    AnnotationFillAreaOccurrence {
        fill_style_target: PointRef,
    },
    AnnotationOccurrence,
    AnnotationOccurrenceAssociativity,
    AnnotationOccurrenceRelationship {
        name: String,
        description: String,
        relating_annotation_occurrence: AnnotationOccurrenceRef,
        related_annotation_occurrence: AnnotationOccurrenceRef,
    },
    AnnotationPlaceholderOccurrence {
        role: AnnotationPlaceholderOccurrenceRole,
        line_spacing: f64,
    },
    AnnotationPlaceholderOccurrenceWithLeaderLine {
        leader_line: Vec<AnnotationPlaceholderLeaderLineRef>,
    },
    AnnotationPlane {
        elements: Option<Vec<AnnotationPlaneElementRef>>,
    },
    AnnotationSymbol,
    AnnotationSymbolOccurrence,
    AnnotationText,
    AnnotationTextCharacter {
        alignment: String,
    },
    AnnotationTextOccurrence,
    ApplicationContextElement {
        name: String,
        frame_of_reference: ApplicationContextRef,
    },
    AppliedApprovalAssignment {
        items: Vec<ApprovalItemRef>,
    },
    AppliedDateAndTimeAssignment {
        items: Vec<DateAndTimeItemRef>,
    },
    AppliedDocumentReference {
        items: Vec<DocumentReferenceItemRef>,
    },
    AppliedExternalIdentificationAssignment {
        items: Vec<ExternalIdentificationItemRef>,
    },
    AppliedGroupAssignment {
        items: Vec<GroupableItemRef>,
    },
    AppliedPersonAndOrganizationAssignment {
        items: Vec<PersonAndOrganizationItemRef>,
    },
    AppliedPresentedItem {
        items: Vec<PresentedItemSelectRef>,
    },
    AppliedSecurityClassificationAssignment {
        items: Vec<SecurityClassificationItemRef>,
    },
    ApprovalAssignment {
        assigned_approval: ApprovalRef,
    },
    AreaInSet {
        area: PresentationAreaRef,
        in_set: PresentationSetRef,
    },
    AscribableStateRelationship {
        name: String,
        description: Option<String>,
        relating_ascribable_state: AscribableStateRef,
        related_ascribable_state: AscribableStateRef,
    },
    AssemblyComponentUsage {
        reference_designator: Option<String>,
    },
    BSplineCurve {
        degree: i64,
        control_points_list: Vec<CartesianPointRef>,
        curve_form: BSplineCurveForm,
        closed_curve: Logical,
        self_intersect: Logical,
    },
    BSplineCurveWithKnots {
        knot_multiplicities: Vec<i64>,
        knots: Vec<f64>,
        knot_spec: KnotType,
    },
    BSplineSurface {
        u_degree: i64,
        v_degree: i64,
        control_points_list: Vec<Vec<CartesianPointRef>>,
        surface_form: BSplineSurfaceForm,
        u_closed: Logical,
        v_closed: Logical,
        self_intersect: Logical,
    },
    BSplineSurfaceWithKnots {
        u_multiplicities: Vec<i64>,
        v_multiplicities: Vec<i64>,
        u_knots: Vec<f64>,
        v_knots: Vec<f64>,
        knot_spec: KnotType,
    },
    BezierCurve,
    BezierSurface,
    BoundedCurve,
    BoundedPcurve,
    BoundedSurface,
    BoundedSurfaceCurve,
    BrepWithVoids {
        voids: Vec<OrientedClosedShellRef>,
    },
    CameraImage,
    CameraImage3dWithScale,
    CameraModel,
    CameraModelD3 {
        view_reference_system: Axis2Placement3dRef,
        perspective_of_volume: ViewVolumeRef,
    },
    CameraModelD3MultiClipping {
        shape_clipping: Vec<CameraModelD3MultiClippingIntersectionSelectRef>,
    },
    CameraModelD3WithHlhsr {
        hidden_line_surface_removal: bool,
    },
    CameraUsage,
    CcDesignApproval {
        items: Vec<ApprovedItemRef>,
    },
    CcDesignDateAndTimeAssignment {
        items: Vec<DateTimeItemRef>,
    },
    CcDesignPersonAndOrganizationAssignment {
        items: Vec<CcPersonOrganizationItemRef>,
    },
    CcDesignSecurityClassification {
        items: Vec<CcClassifiedItemRef>,
    },
    ChangeRequest {
        items: Vec<ChangeRequestItemRef>,
    },
    CharacterGlyphStyleOutline {
        outline_style: CurveStyleRef,
    },
    CharacterGlyphStyleStroke {
        stroke_style: CurveStyleRef,
    },
    CharacterizedItemWithinRepresentation {
        item: RepresentationItemRef,
        rep: RepresentationRef,
    },
    CharacterizedObject {
        name: Option<String>,
        description: Option<String>,
    },
    CharacterizedRepresentation,
    CircularRunoutTolerance,
    ClosedShell,
    Colour,
    ColourRgb {
        red: f64,
        green: f64,
        blue: f64,
    },
    ColourSpecification {
        name: String,
    },
    CommonDatum,
    CompositeCurve {
        segments: Vec<CompositeCurveSegmentRef>,
        self_intersect: Logical,
    },
    CompositeCurveSegment {
        transition: TransitionCode,
        same_sense: bool,
        parent_curve: CurveRef,
    },
    CompositeGroupShapeAspect,
    CompositeShapeAspect,
    CompositeText {
        collected_text: Vec<TextOrCharacterRef>,
    },
    CompoundRepresentationItem {
        item_element: CompoundItemDefinitionRef,
    },
    ConfigurationEffectivity {
        configuration: ConfigurationDesignRef,
    },
    ConfigurationItem {
        id: String,
        name: String,
        description: Option<String>,
        item_concept: ProductConceptRef,
        purpose: Option<String>,
    },
    ConnectedFaceSet {
        cfs_faces: Option<Vec<FaceRef>>,
    },
    ConstructiveGeometryRepresentationRelationship,
    ContextDependentOverRidingStyledItem {
        style_context: Vec<StyleContextSelectRef>,
    },
    ContextDependentUnit {
        name: String,
    },
    ConversionBasedUnit {
        name: String,
        conversion_factor: MeasureWithUnitRef,
    },
    Curve,
    CurveStyle {
        name: String,
        curve_font: Option<CurveFontOrScaledCurveFontSelectRef>,
        curve_width: Option<SizeSelectRef>,
        curve_colour: Option<ColourRef>,
    },
    CurveStyleFont {
        name: String,
        pattern_list: Vec<CurveStyleFontPatternRef>,
    },
    CurveStyleFontAndScaling {
        name: String,
        curve_font: CurveStyleFontSelectRef,
        curve_font_scaling: f64,
    },
    CurveStyleFontPattern {
        visible_segment_length: f64,
        invisible_segment_length: f64,
    },
    CylindricityTolerance,
    Date {
        year_component: i64,
    },
    DateAndTime {
        date_component: DateRef,
        time_component: LocalTimeRef,
    },
    DateAndTimeAssignment {
        assigned_date_and_time: DateAndTimeRef,
        role: DateTimeRoleRef,
    },
    Datum {
        identification: String,
    },
    DatumFeature,
    DatumReference {
        precedence: i64,
        referenced_datum: DatumRef,
    },
    DatumSystem {
        constituents: Vec<DatumReferenceCompartmentRef>,
    },
    DatumTarget {
        target_id: String,
    },
    DefaultModelGeometricView,
    DefinitionalRepresentation,
    DefinitionalRepresentationRelationship,
    DefinitionalRepresentationRelationshipWithSameContext,
    DegenerateToroidalSurface {
        select_outer: bool,
    },
    DerivedUnit {
        elements: Vec<DerivedUnitElementRef>,
    },
    DesignContext,
    DimensionalSize {
        applies_to: ShapeAspectRef,
        name: String,
    },
    Direction {
        direction_ratios: Vec<f64>,
    },
    Document {
        id: String,
        name: String,
        description: Option<String>,
        kind: DocumentTypeRef,
    },
    DocumentFile,
    DocumentProductAssociation {
        name: String,
        description: Option<String>,
        relating_document: DocumentRef,
        related_product: ProductOrFormationOrDefinitionRef,
    },
    DocumentProductEquivalence,
    DocumentReference {
        assigned_document: DocumentRef,
        source: String,
    },
    DraughtingAnnotationOccurrence,
    DraughtingCallout {
        contents: Vec<DraughtingCalloutElementRef>,
    },
    DraughtingCalloutRelationship {
        name: String,
        description: String,
        relating_draughting_callout: DraughtingCalloutRef,
        related_draughting_callout: DraughtingCalloutRef,
    },
    DraughtingModel,
    DraughtingModelItemAssociation,
    DraughtingModelItemAssociationWithPlaceholder {
        annotation_placeholder: AnnotationPlaceholderOccurrenceRef,
    },
    DraughtingPreDefinedColour,
    DraughtingPreDefinedCurveFont,
    DraughtingPreDefinedTextFont,
    Edge {
        edge_start: Option<VertexRef>,
        edge_end: Option<VertexRef>,
    },
    EdgeCurve {
        edge_geometry: CurveRef,
        same_sense: bool,
    },
    EdgeLoop,
    Effectivity {
        id: String,
    },
    ElementarySurface {
        position: Axis2Placement3dRef,
    },
    Expression,
    ExternalIdentificationAssignment {
        source: ExternalSourceRef,
    },
    ExternalSource {
        source_id: StringSelectValue,
    },
    ExternallyDefinedCharacterGlyph,
    ExternallyDefinedCurveFont,
    ExternallyDefinedHatchStyle,
    ExternallyDefinedItem {
        item_id: StringSelectValue,
        source: ExternalSourceRef,
    },
    ExternallyDefinedStyle,
    ExternallyDefinedSymbol,
    ExternallyDefinedTextFont,
    ExternallyDefinedTile,
    ExternallyDefinedTileStyle,
    Face {
        bounds: Vec<FaceBoundRef>,
    },
    FaceBound {
        bound: LoopRef,
        orientation: bool,
    },
    FaceOuterBound,
    FaceSurface {
        face_geometry: SurfaceRef,
        same_sense: bool,
    },
    FillAreaStyle {
        name: String,
        fill_styles: Vec<FillStyleSelectRef>,
    },
    FillAreaStyleHatching {
        hatch_line_appearance: CurveStyleRef,
        start_of_next_hatch_line: OneDirectionRepeatFactorRef,
        point_of_reference_hatch_line: CartesianPointRef,
        pattern_start: CartesianPointRef,
        hatch_line_angle: f64,
    },
    FillAreaStyleTileSymbolWithStyle {
        symbol: AnnotationSymbolOccurrenceRef,
    },
    FillAreaStyleTiles {
        tiling_pattern: TwoDirectionRepeatFactorRef,
        tiles: Vec<FillAreaStyleTileShapeSelectRef>,
        tiling_scale: f64,
    },
    FlatnessTolerance,
    FoundedItem,
    FunctionallyDefinedTransformation {
        name: String,
        description: Option<String>,
    },
    GeneralDatumReference {
        base: DatumOrCommonDatumRef,
        modifiers: Option<Vec<DatumReferenceModifierRef>>,
    },
    GeneralProperty {
        id: String,
        name: String,
        description: Option<String>,
    },
    GenericExpression,
    GenericLiteral,
    GenericProductDefinitionReference {
        source: ExternalSourceRef,
    },
    GeometricCurveSet,
    GeometricItemSpecificUsage,
    GeometricRepresentationContext {
        coordinate_space_dimension: i64,
    },
    GeometricRepresentationItem,
    GeometricSet {
        elements: Vec<GeometricSetSelectRef>,
    },
    GeometricTolerance {
        name: String,
        description: Option<String>,
        magnitude: Option<LengthMeasureWithUnitRef>,
        toleranced_shape_aspect: GeometricToleranceTargetRef,
    },
    GeometricToleranceWithDatumReference {
        datum_system: Vec<DatumSystemOrReferenceRef>,
    },
    GeometricToleranceWithDefinedAreaUnit {
        area_type: AreaUnitType,
        second_unit_size: Option<LengthOrPlaneAngleMeasureWithUnitSelectRef>,
    },
    GeometricToleranceWithDefinedUnit {
        unit_size: LengthOrPlaneAngleMeasureWithUnitSelectRef,
    },
    GeometricToleranceWithMaximumTolerance {
        maximum_upper_tolerance: LengthMeasureWithUnitRef,
    },
    GeometricToleranceWithModifiers {
        modifiers: Vec<GeometricToleranceModifier>,
    },
    GeometricallyBoundedSurfaceShapeRepresentation,
    GeometricallyBoundedWireframeShapeRepresentation,
    GlobalUncertaintyAssignedContext {
        uncertainty: Vec<UncertaintyMeasureWithUnitRef>,
    },
    GlobalUnitAssignedContext {
        units: Vec<UnitRef>,
    },
    Group {
        name: String,
        description: Option<String>,
    },
    GroupAssignment {
        assigned_group: GroupRef,
    },
    IdentificationAssignment {
        assigned_id: String,
        role: IdentificationRoleRef,
    },
    IntLiteral,
    IntegerRepresentationItem,
    IntersectionCurve,
    Invisibility {
        invisible_items: Vec<InvisibleItemRef>,
    },
    ItemDefinedTransformation {
        name: String,
        description: Option<String>,
        transform_item_1: RepresentationItemRef,
        transform_item_2: RepresentationItemRef,
    },
    ItemIdentifiedRepresentationUsage {
        name: String,
        description: Option<String>,
        definition: ItemIdentifiedRepresentationUsageDefinitionRef,
        used_representation: RepresentationRef,
        identified_item: ItemIdentifiedRepresentationUsageSelectRef,
    },
    LeaderCurve,
    LeaderDirectedCallout,
    LeaderTerminator,
    LengthMeasureWithUnit,
    LengthUnit,
    LineProfileTolerance,
    LiteralNumber {
        the_value: f64,
    },
    Loop,
    ManifoldSolidBrep {
        outer: ClosedShellRef,
    },
    ManifoldSurfaceShapeRepresentation,
    MappedItem {
        mapping_source: RepresentationMapRef,
        mapping_target: RepresentationItemRef,
    },
    MassUnit,
    MeasureRepresentationItem,
    MeasureWithUnit {
        value_component: MeasureValue,
        unit_component: UnitRef,
    },
    MechanicalContext,
    MechanicalDesignAndDraughtingRelationship,
    ModelGeometricView,
    ModifiedGeometricTolerance {
        modifier: LimitCondition,
    },
    NamedUnit {
        dimensions: Option<DimensionalExponentsRef>,
    },
    NextAssemblyUsageOccurrence,
    NumericExpression,
    OneDirectionRepeatFactor {
        repeat_factor: VectorRef,
    },
    OpenShell,
    OrganizationalAddress {
        organizations: Vec<OrganizationRef>,
        description: Option<String>,
    },
    OrientedClosedShell {
        closed_shell_element: ClosedShellRef,
        orientation: bool,
    },
    OrientedEdge {
        edge_element: EdgeRef,
        orientation: bool,
    },
    OverRidingStyledItem {
        over_ridden_style: StyledItemRef,
    },
    ParallelismTolerance,
    ParametricRepresentationContext,
    Path {
        edge_list: Vec<OrientedEdgeRef>,
    },
    Pcurve {
        basis_surface: SurfaceRef,
        reference_to_curve: DefinitionalRepresentationRef,
    },
    PerpendicularityTolerance,
    PersonAndOrganizationAddress,
    PersonAndOrganizationAssignment {
        assigned_person_and_organization: PersonAndOrganizationRef,
        role: PersonAndOrganizationRoleRef,
    },
    PersonalAddress {
        people: Vec<PersonRef>,
        description: Option<String>,
    },
    PlacedDatumTargetFeature,
    Placement {
        location: CartesianPointRef,
    },
    PlanarBox {
        placement: Axis2PlacementRef,
    },
    PlanarExtent {
        size_in_x: f64,
        size_in_y: f64,
    },
    PlaneAngleMeasureWithUnit,
    PlaneAngleUnit,
    Point,
    PointStyle {
        name: String,
        marker: Option<MarkerSelectRef>,
        marker_size: Option<SizeSelectRef>,
        marker_colour: Option<ColourRef>,
    },
    PolyLoop {
        polygon: Vec<CartesianPointRef>,
    },
    PositionTolerance,
    PreDefinedCharacterGlyph,
    PreDefinedColour,
    PreDefinedCurveFont,
    PreDefinedItem {
        name: String,
    },
    PreDefinedMarker,
    PreDefinedPointMarkerSymbol,
    PreDefinedPresentationStyle,
    PreDefinedSurfaceSideStyle,
    PreDefinedSymbol,
    PreDefinedTerminatorSymbol,
    PreDefinedTextFont,
    PreDefinedTile,
    PresentationArea,
    PresentationRepresentation,
    PresentationSet,
    PresentationStyleAssignment {
        styles: Vec<PresentationStyleSelectRef>,
    },
    PresentationStyleByContext {
        style_context: StyleContextSelectRef,
    },
    PresentationView,
    PresentedItem,
    Product {
        id: String,
        name: String,
        description: Option<String>,
        frame_of_reference: Vec<ProductContextRef>,
    },
    ProductCategory {
        name: String,
        description: Option<String>,
    },
    ProductConcept {
        id: String,
        name: String,
        description: Option<String>,
        market_context: ProductConceptContextRef,
    },
    ProductConceptFeature {
        id: String,
        name: String,
        description: Option<String>,
    },
    ProductConceptFeatureCategory,
    ProductContext {
        discipline_type: String,
    },
    ProductDefinition {
        id: String,
        description: Option<String>,
        formation: ProductDefinitionFormationRef,
        frame_of_reference: ProductDefinitionContextRef,
    },
    ProductDefinitionContext {
        life_cycle_stage: String,
    },
    ProductDefinitionEffectivity {
        usage: ProductDefinitionRelationshipRef,
    },
    ProductDefinitionFormation {
        id: String,
        description: Option<String>,
        of_product: ProductRef,
    },
    ProductDefinitionFormationWithSpecifiedSource {
        make_or_buy: Source,
    },
    ProductDefinitionOccurrence {
        id: String,
        name: Option<String>,
        description: Option<String>,
        definition: Option<ProductDefinitionOrReferenceRef>,
        quantity: Option<MeasureWithUnitRef>,
    },
    ProductDefinitionRelationship {
        id: String,
        name: String,
        description: Option<String>,
        relating_product_definition: ProductDefinitionOrReferenceRef,
        related_product_definition: ProductDefinitionOrReferenceRef,
    },
    ProductDefinitionRelationshipRelationship {
        id: String,
        name: String,
        description: Option<String>,
        relating: ProductDefinitionRelationshipRef,
        related: ProductDefinitionRelationshipRef,
    },
    ProductDefinitionShape,
    ProductDefinitionUsage,
    ProductDefinitionWithAssociatedDocuments {
        documentation_ids: Vec<DocumentRef>,
    },
    ProductRelatedProductCategory {
        products: Vec<ProductRef>,
    },
    ProjectedZoneDefinition {
        projection_end: ShapeAspectRef,
        projected_length: LengthMeasureWithUnitRef,
    },
    PropertyDefinition {
        name: String,
        description: Option<String>,
        definition: CharacterizedDefinitionRef,
    },
    PropertyDefinitionRepresentation {
        definition: RepresentedDefinitionRef,
        used_representation: RepresentationRef,
    },
    QualifiedRepresentationItem {
        qualifiers: Vec<ValueQualifierRef>,
    },
    QuasiUniformCurve,
    QuasiUniformSurface,
    RatioMeasureWithUnit,
    RatioUnit,
    RationalBSplineCurve {
        weights_data: Vec<f64>,
    },
    RationalBSplineSurface {
        weights_data: Vec<Vec<f64>>,
    },
    RealLiteral,
    RealRepresentationItem,
    RepositionedTessellatedItem {
        location: Axis2Placement3dRef,
    },
    Representation {
        name: String,
        items: Vec<RepresentationItemRef>,
        context_of_items: RepresentationContextRef,
    },
    RepresentationContext {
        context_identifier: String,
        context_type: String,
    },
    RepresentationItem {
        name: String,
    },
    RepresentationMap {
        mapping_origin: RepresentationItemRef,
        mapped_representation: RepresentationRef,
    },
    RepresentationReference {
        id: String,
        context_of_items: RepresentationContextReferenceRef,
    },
    RepresentationRelationship {
        name: String,
        description: Option<String>,
        rep_1: RepresentationOrRepresentationReferenceRef,
        rep_2: RepresentationOrRepresentationReferenceRef,
    },
    RepresentationRelationshipWithTransformation {
        transformation_operator: TransformationRef,
    },
    RoundnessTolerance,
    SeamCurve,
    SecurityClassificationAssignment {
        assigned_security_classification: SecurityClassificationRef,
    },
    ShapeAspect {
        name: String,
        description: Option<String>,
        of_shape: ProductDefinitionShapeRef,
        product_definitional: Option<Logical>,
    },
    ShapeAspectRelationship {
        name: String,
        description: Option<String>,
        relating_shape_aspect: ShapeAspectRef,
        related_shape_aspect: ShapeAspectRef,
    },
    ShapeDefinitionRepresentation,
    ShapeDimensionRepresentation,
    ShapeRepresentation,
    ShapeRepresentationRelationship,
    ShapeRepresentationWithParameters,
    ShellBasedSurfaceModel {
        sbsm_boundary: Vec<ShellRef>,
    },
    SiUnit {
        prefix: Option<SiPrefix>,
        name: SiUnitName,
    },
    SimpleGenericExpression,
    SimpleNumericExpression,
    SolidAngleUnit,
    SolidModel,
    StartRequest {
        items: Vec<StartRequestItemRef>,
    },
    StateObserved {
        name: String,
        description: Option<String>,
    },
    StateType {
        name: String,
        description: Option<String>,
    },
    StraightnessTolerance,
    StyledItem {
        styles: Vec<PresentationStyleAssignmentRef>,
        item: StyledItemTargetRef,
    },
    Surface,
    SurfaceCurve {
        curve_3d: CurveRef,
        associated_geometry: Vec<PcurveOrSurfaceRef>,
        master_representation: PreferredSurfaceCurveRepresentation,
    },
    SurfaceProfileTolerance,
    SurfaceSideStyle {
        name: String,
        styles: Vec<SurfaceStyleElementSelectRef>,
    },
    SurfaceStyleBoundary {
        style_of_boundary: CurveOrRenderRef,
    },
    SurfaceStyleControlGrid {
        style_of_control_grid: CurveOrRenderRef,
    },
    SurfaceStyleFillArea {
        fill_area: FillAreaStyleRef,
    },
    SurfaceStyleParameterLine {
        style_of_parameter_lines: CurveOrRenderRef,
        direction_counts: Vec<IntMeasureValue>,
    },
    SurfaceStyleReflectanceAmbient {
        ambient_reflectance: f64,
    },
    SurfaceStyleRendering {
        rendering_method: ShadingSurfaceMethod,
        surface_colour: ColourRef,
    },
    SurfaceStyleRenderingWithProperties {
        properties: Vec<RenderingPropertiesSelectRef>,
    },
    SurfaceStyleSegmentationCurve {
        style_of_segmentation_curve: CurveOrRenderRef,
    },
    SurfaceStyleSilhouette {
        style_of_silhouette: CurveOrRenderRef,
    },
    SurfaceStyleUsage {
        side: SurfaceSide,
        style: SurfaceSideStyleSelectRef,
    },
    SymbolRepresentation,
    SymbolStyle {
        name: String,
        style_of_symbol: SymbolStyleSelectRef,
    },
    TerminatorSymbol {
        annotated_curve: AnnotationCurveOccurrenceRef,
    },
    TessellatedGeometricSet {
        children: Vec<TessellatedItemRef>,
    },
    TessellatedItem,
    TessellatedShapeRepresentation,
    TessellatedStructuredItem,
    TextLiteral {
        literal: String,
        placement: Axis2PlacementRef,
        alignment: String,
        path: TextPath,
        font: FontSelectRef,
    },
    TextStyle {
        name: String,
        character_appearance: CharacterStyleSelectRef,
    },
    TextStyleWithBoxCharacteristics {
        characteristics: Vec<MeasureValue>,
    },
    TextureStyleSpecification,
    TextureStyleTessellationSpecification,
    TimeUnit,
    ToleranceZone {
        defining_tolerance: Vec<ToleranceZoneTargetRef>,
        form: ToleranceZoneFormRef,
    },
    ToleranceZoneDefinition {
        zone: ToleranceZoneRef,
        boundaries: Vec<ShapeAspectRef>,
    },
    ToleranceZoneWithDatum {
        datum_reference: DatumSystemRef,
    },
    TopologicalRepresentationItem,
    ToroidalSurface {
        major_radius: f64,
        minor_radius: f64,
    },
    TwoDirectionRepeatFactor {
        second_repeat_factor: VectorRef,
    },
    UnequallyDisposedGeometricTolerance {
        displacement: LengthMeasureWithUnitRef,
    },
    UniformCurve,
    UniformSurface,
    ValueRepresentationItem {
        value_component: MeasureValue,
    },
    Vector {
        orientation: DirectionRef,
        magnitude: f64,
    },
    Vertex,
    VertexPoint {
        vertex_geometry: PointRef,
    },
    ViewVolume {
        projection_type: CentralOrParallel,
        projection_point: CartesianPointRef,
        view_plane_distance: f64,
        front_plane_distance: f64,
        front_plane_clipping: bool,
        back_plane_distance: f64,
        back_plane_clipping: bool,
        view_volume_sides_clipping: bool,
        view_window: PlanarBoxRef,
    },
}

#[derive(Debug, Clone, PartialEq)]
pub struct ComplexUnit {
    pub parts: Vec<UnitPart>,
}

#[derive(Debug, Default)]
pub struct StepModel {
    pub action_arena: Arena<Action>,
    pub action_assignment_arena: Arena<ActionAssignment>,
    pub action_directive_arena: Arena<ActionDirective>,
    pub action_method_arena: Arena<ActionMethod>,
    pub action_method_relationship_arena: Arena<ActionMethodRelationship>,
    pub action_property_arena: Arena<ActionProperty>,
    pub action_relationship_arena: Arena<ActionRelationship>,
    pub action_request_assignment_arena: Arena<ActionRequestAssignment>,
    pub action_request_solution_arena: Arena<ActionRequestSolution>,
    pub action_resource_arena: Arena<ActionResource>,
    pub action_resource_relationship_arena: Arena<ActionResourceRelationship>,
    pub action_resource_requirement_arena: Arena<ActionResourceRequirement>,
    pub action_resource_type_arena: Arena<ActionResourceType>,
    pub address_arena: Arena<Address>,
    pub advanced_brep_shape_representation_arena: Arena<AdvancedBrepShapeRepresentation>,
    pub advanced_face_arena: Arena<AdvancedFace>,
    pub all_around_shape_aspect_arena: Arena<AllAroundShapeAspect>,
    pub angular_location_arena: Arena<AngularLocation>,
    pub angular_size_arena: Arena<AngularSize>,
    pub angularity_tolerance_arena: Arena<AngularityTolerance>,
    pub annotation_curve_occurrence_arena: Arena<AnnotationCurveOccurrence>,
    pub annotation_fill_area_occurrence_arena: Arena<AnnotationFillAreaOccurrence>,
    pub annotation_occurrence_arena: Arena<AnnotationOccurrence>,
    pub annotation_occurrence_associativity_arena: Arena<AnnotationOccurrenceAssociativity>,
    pub annotation_occurrence_relationship_arena: Arena<AnnotationOccurrenceRelationship>,
    pub annotation_placeholder_leader_line_arena: Arena<AnnotationPlaceholderLeaderLine>,
    pub annotation_placeholder_occurrence_arena: Arena<AnnotationPlaceholderOccurrence>,
    pub annotation_placeholder_occurrence_with_leader_line_arena:
        Arena<AnnotationPlaceholderOccurrenceWithLeaderLine>,
    pub annotation_plane_arena: Arena<AnnotationPlane>,
    pub annotation_symbol_arena: Arena<AnnotationSymbol>,
    pub annotation_symbol_occurrence_arena: Arena<AnnotationSymbolOccurrence>,
    pub annotation_text_arena: Arena<AnnotationText>,
    pub annotation_text_character_arena: Arena<AnnotationTextCharacter>,
    pub annotation_text_occurrence_arena: Arena<AnnotationTextOccurrence>,
    pub annotation_to_annotation_leader_line_arena: Arena<AnnotationToAnnotationLeaderLine>,
    pub annotation_to_model_leader_line_arena: Arena<AnnotationToModelLeaderLine>,
    pub apll_point_arena: Arena<ApllPoint>,
    pub apll_point_with_surface_arena: Arena<ApllPointWithSurface>,
    pub application_context_arena: Arena<ApplicationContext>,
    pub application_context_element_arena: Arena<ApplicationContextElement>,
    pub application_protocol_definition_arena: Arena<ApplicationProtocolDefinition>,
    pub applied_approval_assignment_arena: Arena<AppliedApprovalAssignment>,
    pub applied_date_and_time_assignment_arena: Arena<AppliedDateAndTimeAssignment>,
    pub applied_document_reference_arena: Arena<AppliedDocumentReference>,
    pub applied_external_identification_assignment_arena:
        Arena<AppliedExternalIdentificationAssignment>,
    pub applied_group_assignment_arena: Arena<AppliedGroupAssignment>,
    pub applied_person_and_organization_assignment_arena:
        Arena<AppliedPersonAndOrganizationAssignment>,
    pub applied_presented_item_arena: Arena<AppliedPresentedItem>,
    pub applied_security_classification_assignment_arena:
        Arena<AppliedSecurityClassificationAssignment>,
    pub approval_arena: Arena<Approval>,
    pub approval_assignment_arena: Arena<ApprovalAssignment>,
    pub approval_date_time_arena: Arena<ApprovalDateTime>,
    pub approval_person_organization_arena: Arena<ApprovalPersonOrganization>,
    pub approval_role_arena: Arena<ApprovalRole>,
    pub approval_status_arena: Arena<ApprovalStatus>,
    pub approximation_tolerance_arena: Arena<ApproximationTolerance>,
    pub approximation_tolerance_deviation_arena: Arena<ApproximationToleranceDeviation>,
    pub approximation_tolerance_parameter_arena: Arena<ApproximationToleranceParameter>,
    pub area_in_set_arena: Arena<AreaInSet>,
    pub area_unit_arena: Arena<AreaUnit>,
    pub ascribable_state_arena: Arena<AscribableState>,
    pub ascribable_state_relationship_arena: Arena<AscribableStateRelationship>,
    pub assembly_component_usage_arena: Arena<AssemblyComponentUsage>,
    pub auxiliary_leader_line_arena: Arena<AuxiliaryLeaderLine>,
    pub axis1_placement_arena: Arena<Axis1Placement>,
    pub axis2_placement2d_arena: Arena<Axis2Placement2d>,
    pub axis2_placement3d_arena: Arena<Axis2Placement3d>,
    pub b_spline_curve_arena: Arena<BSplineCurve>,
    pub b_spline_curve_with_knots_arena: Arena<BSplineCurveWithKnots>,
    pub b_spline_surface_arena: Arena<BSplineSurface>,
    pub b_spline_surface_with_knots_arena: Arena<BSplineSurfaceWithKnots>,
    pub bezier_curve_arena: Arena<BezierCurve>,
    pub bezier_surface_arena: Arena<BezierSurface>,
    pub bounded_curve_arena: Arena<BoundedCurve>,
    pub bounded_pcurve_arena: Arena<BoundedPcurve>,
    pub bounded_surface_arena: Arena<BoundedSurface>,
    pub bounded_surface_curve_arena: Arena<BoundedSurfaceCurve>,
    pub brep_with_voids_arena: Arena<BrepWithVoids>,
    pub calendar_date_arena: Arena<CalendarDate>,
    pub camera_image_arena: Arena<CameraImage>,
    pub camera_image3d_with_scale_arena: Arena<CameraImage3dWithScale>,
    pub camera_model_arena: Arena<CameraModel>,
    pub camera_model_d3_arena: Arena<CameraModelD3>,
    pub camera_model_d3_multi_clipping_arena: Arena<CameraModelD3MultiClipping>,
    pub camera_model_d3_with_hlhsr_arena: Arena<CameraModelD3WithHlhsr>,
    pub camera_usage_arena: Arena<CameraUsage>,
    pub cartesian_point_arena: Arena<CartesianPoint>,
    pub cc_design_approval_arena: Arena<CcDesignApproval>,
    pub cc_design_date_and_time_assignment_arena: Arena<CcDesignDateAndTimeAssignment>,
    pub cc_design_person_and_organization_assignment_arena:
        Arena<CcDesignPersonAndOrganizationAssignment>,
    pub cc_design_security_classification_arena: Arena<CcDesignSecurityClassification>,
    pub centre_of_symmetry_arena: Arena<CentreOfSymmetry>,
    pub certification_arena: Arena<Certification>,
    pub certification_type_arena: Arena<CertificationType>,
    pub change_arena: Arena<Change>,
    pub change_request_arena: Arena<ChangeRequest>,
    pub character_glyph_style_outline_arena: Arena<CharacterGlyphStyleOutline>,
    pub character_glyph_style_stroke_arena: Arena<CharacterGlyphStyleStroke>,
    pub characterized_item_within_representation_arena:
        Arena<CharacterizedItemWithinRepresentation>,
    pub characterized_object_arena: Arena<CharacterizedObject>,
    pub characterized_representation_arena: Arena<CharacterizedRepresentation>,
    pub circle_arena: Arena<Circle>,
    pub circular_runout_tolerance_arena: Arena<CircularRunoutTolerance>,
    pub closed_shell_arena: Arena<ClosedShell>,
    pub coaxiality_tolerance_arena: Arena<CoaxialityTolerance>,
    pub colour_arena: Arena<Colour>,
    pub colour_rgb_arena: Arena<ColourRgb>,
    pub colour_specification_arena: Arena<ColourSpecification>,
    pub common_datum_arena: Arena<CommonDatum>,
    pub complex_triangulated_face_arena: Arena<ComplexTriangulatedFace>,
    pub complex_triangulated_surface_set_arena: Arena<ComplexTriangulatedSurfaceSet>,
    pub composite_curve_arena: Arena<CompositeCurve>,
    pub composite_curve_segment_arena: Arena<CompositeCurveSegment>,
    pub composite_group_shape_aspect_arena: Arena<CompositeGroupShapeAspect>,
    pub composite_shape_aspect_arena: Arena<CompositeShapeAspect>,
    pub composite_text_arena: Arena<CompositeText>,
    pub compound_representation_item_arena: Arena<CompoundRepresentationItem>,
    pub concentricity_tolerance_arena: Arena<ConcentricityTolerance>,
    pub configuration_design_arena: Arena<ConfigurationDesign>,
    pub configuration_effectivity_arena: Arena<ConfigurationEffectivity>,
    pub configuration_item_arena: Arena<ConfigurationItem>,
    pub conic_arena: Arena<Conic>,
    pub conical_surface_arena: Arena<ConicalSurface>,
    pub connected_face_set_arena: Arena<ConnectedFaceSet>,
    pub constructive_geometry_representation_arena: Arena<ConstructiveGeometryRepresentation>,
    pub constructive_geometry_representation_relationship_arena:
        Arena<ConstructiveGeometryRepresentationRelationship>,
    pub context_dependent_over_riding_styled_item_arena:
        Arena<ContextDependentOverRidingStyledItem>,
    pub context_dependent_shape_representation_arena: Arena<ContextDependentShapeRepresentation>,
    pub context_dependent_unit_arena: Arena<ContextDependentUnit>,
    pub continuous_shape_aspect_arena: Arena<ContinuousShapeAspect>,
    pub contract_arena: Arena<Contract>,
    pub contract_type_arena: Arena<ContractType>,
    pub conversion_based_unit_arena: Arena<ConversionBasedUnit>,
    pub coordinated_universal_time_offset_arena: Arena<CoordinatedUniversalTimeOffset>,
    pub coordinates_list_arena: Arena<CoordinatesList>,
    pub curve_arena: Arena<Curve>,
    pub curve_style_arena: Arena<CurveStyle>,
    pub curve_style_font_arena: Arena<CurveStyleFont>,
    pub curve_style_font_and_scaling_arena: Arena<CurveStyleFontAndScaling>,
    pub curve_style_font_pattern_arena: Arena<CurveStyleFontPattern>,
    pub curve_style_rendering_arena: Arena<CurveStyleRendering>,
    pub cylindrical_surface_arena: Arena<CylindricalSurface>,
    pub cylindricity_tolerance_arena: Arena<CylindricityTolerance>,
    pub date_arena: Arena<Date>,
    pub date_and_time_arena: Arena<DateAndTime>,
    pub date_and_time_assignment_arena: Arena<DateAndTimeAssignment>,
    pub date_role_arena: Arena<DateRole>,
    pub date_time_role_arena: Arena<DateTimeRole>,
    pub datum_arena: Arena<Datum>,
    pub datum_feature_arena: Arena<DatumFeature>,
    pub datum_reference_arena: Arena<DatumReference>,
    pub datum_reference_compartment_arena: Arena<DatumReferenceCompartment>,
    pub datum_reference_element_arena: Arena<DatumReferenceElement>,
    pub datum_reference_modifier_with_value_arena: Arena<DatumReferenceModifierWithValue>,
    pub datum_system_arena: Arena<DatumSystem>,
    pub datum_target_arena: Arena<DatumTarget>,
    pub default_model_geometric_view_arena: Arena<DefaultModelGeometricView>,
    pub defined_character_glyph_arena: Arena<DefinedCharacterGlyph>,
    pub defined_symbol_arena: Arena<DefinedSymbol>,
    pub definitional_representation_arena: Arena<DefinitionalRepresentation>,
    pub definitional_representation_relationship_arena:
        Arena<DefinitionalRepresentationRelationship>,
    pub definitional_representation_relationship_with_same_context_arena:
        Arena<DefinitionalRepresentationRelationshipWithSameContext>,
    pub degenerate_toroidal_surface_arena: Arena<DegenerateToroidalSurface>,
    pub derived_shape_aspect_arena: Arena<DerivedShapeAspect>,
    pub derived_unit_arena: Arena<DerivedUnit>,
    pub derived_unit_element_arena: Arena<DerivedUnitElement>,
    pub description_attribute_arena: Arena<DescriptionAttribute>,
    pub descriptive_representation_item_arena: Arena<DescriptiveRepresentationItem>,
    pub design_context_arena: Arena<DesignContext>,
    pub dimensional_characteristic_representation_arena:
        Arena<DimensionalCharacteristicRepresentation>,
    pub dimensional_exponents_arena: Arena<DimensionalExponents>,
    pub dimensional_location_arena: Arena<DimensionalLocation>,
    pub dimensional_location_with_path_arena: Arena<DimensionalLocationWithPath>,
    pub dimensional_size_arena: Arena<DimensionalSize>,
    pub dimensional_size_with_datum_feature_arena: Arena<DimensionalSizeWithDatumFeature>,
    pub dimensional_size_with_path_arena: Arena<DimensionalSizeWithPath>,
    pub directed_dimensional_location_arena: Arena<DirectedDimensionalLocation>,
    pub direction_arena: Arena<Direction>,
    pub document_arena: Arena<Document>,
    pub document_file_arena: Arena<DocumentFile>,
    pub document_product_association_arena: Arena<DocumentProductAssociation>,
    pub document_product_equivalence_arena: Arena<DocumentProductEquivalence>,
    pub document_reference_arena: Arena<DocumentReference>,
    pub document_representation_type_arena: Arena<DocumentRepresentationType>,
    pub document_type_arena: Arena<DocumentType>,
    pub draughting_annotation_occurrence_arena: Arena<DraughtingAnnotationOccurrence>,
    pub draughting_callout_arena: Arena<DraughtingCallout>,
    pub draughting_callout_relationship_arena: Arena<DraughtingCalloutRelationship>,
    pub draughting_model_arena: Arena<DraughtingModel>,
    pub draughting_model_item_association_arena: Arena<DraughtingModelItemAssociation>,
    pub draughting_model_item_association_with_placeholder_arena:
        Arena<DraughtingModelItemAssociationWithPlaceholder>,
    pub draughting_pre_defined_colour_arena: Arena<DraughtingPreDefinedColour>,
    pub draughting_pre_defined_curve_font_arena: Arena<DraughtingPreDefinedCurveFont>,
    pub draughting_pre_defined_text_font_arena: Arena<DraughtingPreDefinedTextFont>,
    pub edge_arena: Arena<Edge>,
    pub edge_curve_arena: Arena<EdgeCurve>,
    pub edge_loop_arena: Arena<EdgeLoop>,
    pub effectivity_arena: Arena<Effectivity>,
    pub elementary_surface_arena: Arena<ElementarySurface>,
    pub ellipse_arena: Arena<Ellipse>,
    pub expression_arena: Arena<Expression>,
    pub external_identification_assignment_arena: Arena<ExternalIdentificationAssignment>,
    pub external_source_arena: Arena<ExternalSource>,
    pub externally_defined_character_glyph_arena: Arena<ExternallyDefinedCharacterGlyph>,
    pub externally_defined_curve_font_arena: Arena<ExternallyDefinedCurveFont>,
    pub externally_defined_hatch_style_arena: Arena<ExternallyDefinedHatchStyle>,
    pub externally_defined_item_arena: Arena<ExternallyDefinedItem>,
    pub externally_defined_style_arena: Arena<ExternallyDefinedStyle>,
    pub externally_defined_symbol_arena: Arena<ExternallyDefinedSymbol>,
    pub externally_defined_text_font_arena: Arena<ExternallyDefinedTextFont>,
    pub externally_defined_tile_arena: Arena<ExternallyDefinedTile>,
    pub externally_defined_tile_style_arena: Arena<ExternallyDefinedTileStyle>,
    pub face_arena: Arena<Face>,
    pub face_bound_arena: Arena<FaceBound>,
    pub face_outer_bound_arena: Arena<FaceOuterBound>,
    pub face_surface_arena: Arena<FaceSurface>,
    pub feature_for_datum_target_relationship_arena: Arena<FeatureForDatumTargetRelationship>,
    pub fill_area_style_arena: Arena<FillAreaStyle>,
    pub fill_area_style_colour_arena: Arena<FillAreaStyleColour>,
    pub fill_area_style_hatching_arena: Arena<FillAreaStyleHatching>,
    pub fill_area_style_tile_coloured_region_arena: Arena<FillAreaStyleTileColouredRegion>,
    pub fill_area_style_tile_curve_with_style_arena: Arena<FillAreaStyleTileCurveWithStyle>,
    pub fill_area_style_tile_symbol_with_style_arena: Arena<FillAreaStyleTileSymbolWithStyle>,
    pub fill_area_style_tiles_arena: Arena<FillAreaStyleTiles>,
    pub flatness_tolerance_arena: Arena<FlatnessTolerance>,
    pub founded_item_arena: Arena<FoundedItem>,
    pub functionally_defined_transformation_arena: Arena<FunctionallyDefinedTransformation>,
    pub general_datum_reference_arena: Arena<GeneralDatumReference>,
    pub general_property_arena: Arena<GeneralProperty>,
    pub general_property_association_arena: Arena<GeneralPropertyAssociation>,
    pub generic_expression_arena: Arena<GenericExpression>,
    pub generic_literal_arena: Arena<GenericLiteral>,
    pub generic_product_definition_reference_arena: Arena<GenericProductDefinitionReference>,
    pub geometric_curve_set_arena: Arena<GeometricCurveSet>,
    pub geometric_item_specific_usage_arena: Arena<GeometricItemSpecificUsage>,
    pub geometric_representation_context_arena: Arena<GeometricRepresentationContext>,
    pub geometric_representation_item_arena: Arena<GeometricRepresentationItem>,
    pub geometric_set_arena: Arena<GeometricSet>,
    pub geometric_tolerance_arena: Arena<GeometricTolerance>,
    pub geometric_tolerance_relationship_arena: Arena<GeometricToleranceRelationship>,
    pub geometric_tolerance_with_datum_reference_arena: Arena<GeometricToleranceWithDatumReference>,
    pub geometric_tolerance_with_defined_area_unit_arena:
        Arena<GeometricToleranceWithDefinedAreaUnit>,
    pub geometric_tolerance_with_defined_unit_arena: Arena<GeometricToleranceWithDefinedUnit>,
    pub geometric_tolerance_with_maximum_tolerance_arena:
        Arena<GeometricToleranceWithMaximumTolerance>,
    pub geometric_tolerance_with_modifiers_arena: Arena<GeometricToleranceWithModifiers>,
    pub geometrically_bounded_surface_shape_representation_arena:
        Arena<GeometricallyBoundedSurfaceShapeRepresentation>,
    pub geometrically_bounded_wireframe_shape_representation_arena:
        Arena<GeometricallyBoundedWireframeShapeRepresentation>,
    pub global_uncertainty_assigned_context_arena: Arena<GlobalUncertaintyAssignedContext>,
    pub global_unit_assigned_context_arena: Arena<GlobalUnitAssignedContext>,
    pub group_arena: Arena<Group>,
    pub group_assignment_arena: Arena<GroupAssignment>,
    pub hyperbola_arena: Arena<Hyperbola>,
    pub id_attribute_arena: Arena<IdAttribute>,
    pub identification_assignment_arena: Arena<IdentificationAssignment>,
    pub identification_role_arena: Arena<IdentificationRole>,
    pub int_literal_arena: Arena<IntLiteral>,
    pub integer_representation_item_arena: Arena<IntegerRepresentationItem>,
    pub intersection_curve_arena: Arena<IntersectionCurve>,
    pub invisibility_arena: Arena<Invisibility>,
    pub item_defined_transformation_arena: Arena<ItemDefinedTransformation>,
    pub item_identified_representation_usage_arena: Arena<ItemIdentifiedRepresentationUsage>,
    pub leader_curve_arena: Arena<LeaderCurve>,
    pub leader_directed_callout_arena: Arena<LeaderDirectedCallout>,
    pub leader_terminator_arena: Arena<LeaderTerminator>,
    pub length_measure_with_unit_arena: Arena<LengthMeasureWithUnit>,
    pub length_unit_arena: Arena<LengthUnit>,
    pub limits_and_fits_arena: Arena<LimitsAndFits>,
    pub line_arena: Arena<Line>,
    pub line_profile_tolerance_arena: Arena<LineProfileTolerance>,
    pub literal_number_arena: Arena<LiteralNumber>,
    pub local_time_arena: Arena<LocalTime>,
    pub loop_arena: Arena<Loop>,
    pub make_from_usage_option_arena: Arena<MakeFromUsageOption>,
    pub manifold_solid_brep_arena: Arena<ManifoldSolidBrep>,
    pub manifold_surface_shape_representation_arena: Arena<ManifoldSurfaceShapeRepresentation>,
    pub mapped_item_arena: Arena<MappedItem>,
    pub mass_measure_with_unit_arena: Arena<MassMeasureWithUnit>,
    pub mass_unit_arena: Arena<MassUnit>,
    pub measure_qualification_arena: Arena<MeasureQualification>,
    pub measure_representation_item_arena: Arena<MeasureRepresentationItem>,
    pub measure_with_unit_arena: Arena<MeasureWithUnit>,
    pub mechanical_context_arena: Arena<MechanicalContext>,
    pub mechanical_design_and_draughting_relationship_arena:
        Arena<MechanicalDesignAndDraughtingRelationship>,
    pub mechanical_design_geometric_presentation_representation_arena:
        Arena<MechanicalDesignGeometricPresentationRepresentation>,
    pub mechanical_design_presentation_representation_with_draughting_arena:
        Arena<MechanicalDesignPresentationRepresentationWithDraughting>,
    pub mechanical_design_shaded_presentation_representation_arena:
        Arena<MechanicalDesignShadedPresentationRepresentation>,
    pub model_geometric_view_arena: Arena<ModelGeometricView>,
    pub modified_geometric_tolerance_arena: Arena<ModifiedGeometricTolerance>,
    pub name_attribute_arena: Arena<NameAttribute>,
    pub named_unit_arena: Arena<NamedUnit>,
    pub next_assembly_usage_occurrence_arena: Arena<NextAssemblyUsageOccurrence>,
    pub numeric_expression_arena: Arena<NumericExpression>,
    pub object_role_arena: Arena<ObjectRole>,
    pub offset_surface_arena: Arena<OffsetSurface>,
    pub one_direction_repeat_factor_arena: Arena<OneDirectionRepeatFactor>,
    pub open_shell_arena: Arena<OpenShell>,
    pub organization_arena: Arena<Organization>,
    pub organization_relationship_arena: Arena<OrganizationRelationship>,
    pub organization_role_arena: Arena<OrganizationRole>,
    pub organization_type_arena: Arena<OrganizationType>,
    pub organization_type_role_arena: Arena<OrganizationTypeRole>,
    pub organizational_address_arena: Arena<OrganizationalAddress>,
    pub organizational_project_arena: Arena<OrganizationalProject>,
    pub organizational_project_relationship_arena: Arena<OrganizationalProjectRelationship>,
    pub organizational_project_role_arena: Arena<OrganizationalProjectRole>,
    pub oriented_closed_shell_arena: Arena<OrientedClosedShell>,
    pub oriented_edge_arena: Arena<OrientedEdge>,
    pub over_riding_styled_item_arena: Arena<OverRidingStyledItem>,
    pub parallelism_tolerance_arena: Arena<ParallelismTolerance>,
    pub parametric_representation_context_arena: Arena<ParametricRepresentationContext>,
    pub path_arena: Arena<Path>,
    pub pcurve_arena: Arena<Pcurve>,
    pub perpendicularity_tolerance_arena: Arena<PerpendicularityTolerance>,
    pub person_arena: Arena<Person>,
    pub person_and_organization_arena: Arena<PersonAndOrganization>,
    pub person_and_organization_address_arena: Arena<PersonAndOrganizationAddress>,
    pub person_and_organization_assignment_arena: Arena<PersonAndOrganizationAssignment>,
    pub person_and_organization_role_arena: Arena<PersonAndOrganizationRole>,
    pub personal_address_arena: Arena<PersonalAddress>,
    pub placed_datum_target_feature_arena: Arena<PlacedDatumTargetFeature>,
    pub placement_arena: Arena<Placement>,
    pub planar_box_arena: Arena<PlanarBox>,
    pub planar_extent_arena: Arena<PlanarExtent>,
    pub plane_arena: Arena<Plane>,
    pub plane_angle_measure_with_unit_arena: Arena<PlaneAngleMeasureWithUnit>,
    pub plane_angle_unit_arena: Arena<PlaneAngleUnit>,
    pub plus_minus_tolerance_arena: Arena<PlusMinusTolerance>,
    pub point_arena: Arena<Point>,
    pub point_style_arena: Arena<PointStyle>,
    pub poly_loop_arena: Arena<PolyLoop>,
    pub polyline_arena: Arena<Polyline>,
    pub position_tolerance_arena: Arena<PositionTolerance>,
    pub pre_defined_character_glyph_arena: Arena<PreDefinedCharacterGlyph>,
    pub pre_defined_colour_arena: Arena<PreDefinedColour>,
    pub pre_defined_curve_font_arena: Arena<PreDefinedCurveFont>,
    pub pre_defined_item_arena: Arena<PreDefinedItem>,
    pub pre_defined_marker_arena: Arena<PreDefinedMarker>,
    pub pre_defined_point_marker_symbol_arena: Arena<PreDefinedPointMarkerSymbol>,
    pub pre_defined_presentation_style_arena: Arena<PreDefinedPresentationStyle>,
    pub pre_defined_surface_side_style_arena: Arena<PreDefinedSurfaceSideStyle>,
    pub pre_defined_symbol_arena: Arena<PreDefinedSymbol>,
    pub pre_defined_terminator_symbol_arena: Arena<PreDefinedTerminatorSymbol>,
    pub pre_defined_text_font_arena: Arena<PreDefinedTextFont>,
    pub pre_defined_tile_arena: Arena<PreDefinedTile>,
    pub precision_qualifier_arena: Arena<PrecisionQualifier>,
    pub presentation_area_arena: Arena<PresentationArea>,
    pub presentation_layer_assignment_arena: Arena<PresentationLayerAssignment>,
    pub presentation_representation_arena: Arena<PresentationRepresentation>,
    pub presentation_set_arena: Arena<PresentationSet>,
    pub presentation_size_arena: Arena<PresentationSize>,
    pub presentation_style_assignment_arena: Arena<PresentationStyleAssignment>,
    pub presentation_style_by_context_arena: Arena<PresentationStyleByContext>,
    pub presentation_view_arena: Arena<PresentationView>,
    pub presented_item_arena: Arena<PresentedItem>,
    pub presented_item_representation_arena: Arena<PresentedItemRepresentation>,
    pub product_arena: Arena<Product>,
    pub product_category_arena: Arena<ProductCategory>,
    pub product_category_relationship_arena: Arena<ProductCategoryRelationship>,
    pub product_concept_arena: Arena<ProductConcept>,
    pub product_concept_context_arena: Arena<ProductConceptContext>,
    pub product_concept_feature_arena: Arena<ProductConceptFeature>,
    pub product_concept_feature_category_arena: Arena<ProductConceptFeatureCategory>,
    pub product_context_arena: Arena<ProductContext>,
    pub product_definition_arena: Arena<ProductDefinition>,
    pub product_definition_context_arena: Arena<ProductDefinitionContext>,
    pub product_definition_context_association_arena: Arena<ProductDefinitionContextAssociation>,
    pub product_definition_context_role_arena: Arena<ProductDefinitionContextRole>,
    pub product_definition_effectivity_arena: Arena<ProductDefinitionEffectivity>,
    pub product_definition_formation_arena: Arena<ProductDefinitionFormation>,
    pub product_definition_formation_with_specified_source_arena:
        Arena<ProductDefinitionFormationWithSpecifiedSource>,
    pub product_definition_occurrence_arena: Arena<ProductDefinitionOccurrence>,
    pub product_definition_relationship_arena: Arena<ProductDefinitionRelationship>,
    pub product_definition_relationship_relationship_arena:
        Arena<ProductDefinitionRelationshipRelationship>,
    pub product_definition_shape_arena: Arena<ProductDefinitionShape>,
    pub product_definition_substitute_arena: Arena<ProductDefinitionSubstitute>,
    pub product_definition_usage_arena: Arena<ProductDefinitionUsage>,
    pub product_definition_with_associated_documents_arena:
        Arena<ProductDefinitionWithAssociatedDocuments>,
    pub product_related_product_category_arena: Arena<ProductRelatedProductCategory>,
    pub projected_zone_definition_arena: Arena<ProjectedZoneDefinition>,
    pub property_definition_arena: Arena<PropertyDefinition>,
    pub property_definition_relationship_arena: Arena<PropertyDefinitionRelationship>,
    pub property_definition_representation_arena: Arena<PropertyDefinitionRepresentation>,
    pub qualified_representation_item_arena: Arena<QualifiedRepresentationItem>,
    pub quasi_uniform_curve_arena: Arena<QuasiUniformCurve>,
    pub quasi_uniform_surface_arena: Arena<QuasiUniformSurface>,
    pub ratio_measure_with_unit_arena: Arena<RatioMeasureWithUnit>,
    pub ratio_unit_arena: Arena<RatioUnit>,
    pub rational_b_spline_curve_arena: Arena<RationalBSplineCurve>,
    pub rational_b_spline_surface_arena: Arena<RationalBSplineSurface>,
    pub real_literal_arena: Arena<RealLiteral>,
    pub real_representation_item_arena: Arena<RealRepresentationItem>,
    pub repositioned_tessellated_item_arena: Arena<RepositionedTessellatedItem>,
    pub representation_arena: Arena<Representation>,
    pub representation_context_arena: Arena<RepresentationContext>,
    pub representation_context_reference_arena: Arena<RepresentationContextReference>,
    pub representation_item_arena: Arena<RepresentationItem>,
    pub representation_map_arena: Arena<RepresentationMap>,
    pub representation_reference_arena: Arena<RepresentationReference>,
    pub representation_relationship_arena: Arena<RepresentationRelationship>,
    pub representation_relationship_with_transformation_arena:
        Arena<RepresentationRelationshipWithTransformation>,
    pub resource_property_arena: Arena<ResourceProperty>,
    pub resource_requirement_type_arena: Arena<ResourceRequirementType>,
    pub role_association_arena: Arena<RoleAssociation>,
    pub roundness_tolerance_arena: Arena<RoundnessTolerance>,
    pub seam_curve_arena: Arena<SeamCurve>,
    pub security_classification_arena: Arena<SecurityClassification>,
    pub security_classification_assignment_arena: Arena<SecurityClassificationAssignment>,
    pub security_classification_level_arena: Arena<SecurityClassificationLevel>,
    pub shape_aspect_arena: Arena<ShapeAspect>,
    pub shape_aspect_associativity_arena: Arena<ShapeAspectAssociativity>,
    pub shape_aspect_deriving_relationship_arena: Arena<ShapeAspectDerivingRelationship>,
    pub shape_aspect_relationship_arena: Arena<ShapeAspectRelationship>,
    pub shape_definition_representation_arena: Arena<ShapeDefinitionRepresentation>,
    pub shape_dimension_representation_arena: Arena<ShapeDimensionRepresentation>,
    pub shape_representation_arena: Arena<ShapeRepresentation>,
    pub shape_representation_relationship_arena: Arena<ShapeRepresentationRelationship>,
    pub shape_representation_with_parameters_arena: Arena<ShapeRepresentationWithParameters>,
    pub shell_based_surface_model_arena: Arena<ShellBasedSurfaceModel>,
    pub si_unit_arena: Arena<SiUnit>,
    pub simple_generic_expression_arena: Arena<SimpleGenericExpression>,
    pub simple_numeric_expression_arena: Arena<SimpleNumericExpression>,
    pub solid_angle_unit_arena: Arena<SolidAngleUnit>,
    pub solid_model_arena: Arena<SolidModel>,
    pub spherical_surface_arena: Arena<SphericalSurface>,
    pub start_request_arena: Arena<StartRequest>,
    pub start_work_arena: Arena<StartWork>,
    pub state_observed_arena: Arena<StateObserved>,
    pub state_type_arena: Arena<StateType>,
    pub straightness_tolerance_arena: Arena<StraightnessTolerance>,
    pub styled_item_arena: Arena<StyledItem>,
    pub surface_arena: Arena<Surface>,
    pub surface_curve_arena: Arena<SurfaceCurve>,
    pub surface_of_linear_extrusion_arena: Arena<SurfaceOfLinearExtrusion>,
    pub surface_of_revolution_arena: Arena<SurfaceOfRevolution>,
    pub surface_profile_tolerance_arena: Arena<SurfaceProfileTolerance>,
    pub surface_rendering_properties_arena: Arena<SurfaceRenderingProperties>,
    pub surface_side_style_arena: Arena<SurfaceSideStyle>,
    pub surface_style_boundary_arena: Arena<SurfaceStyleBoundary>,
    pub surface_style_control_grid_arena: Arena<SurfaceStyleControlGrid>,
    pub surface_style_fill_area_arena: Arena<SurfaceStyleFillArea>,
    pub surface_style_parameter_line_arena: Arena<SurfaceStyleParameterLine>,
    pub surface_style_reflectance_ambient_arena: Arena<SurfaceStyleReflectanceAmbient>,
    pub surface_style_rendering_arena: Arena<SurfaceStyleRendering>,
    pub surface_style_rendering_with_properties_arena: Arena<SurfaceStyleRenderingWithProperties>,
    pub surface_style_segmentation_curve_arena: Arena<SurfaceStyleSegmentationCurve>,
    pub surface_style_silhouette_arena: Arena<SurfaceStyleSilhouette>,
    pub surface_style_transparent_arena: Arena<SurfaceStyleTransparent>,
    pub surface_style_usage_arena: Arena<SurfaceStyleUsage>,
    pub swept_surface_arena: Arena<SweptSurface>,
    pub symbol_colour_arena: Arena<SymbolColour>,
    pub symbol_representation_arena: Arena<SymbolRepresentation>,
    pub symbol_style_arena: Arena<SymbolStyle>,
    pub symbol_target_arena: Arena<SymbolTarget>,
    pub symmetry_tolerance_arena: Arena<SymmetryTolerance>,
    pub terminator_symbol_arena: Arena<TerminatorSymbol>,
    pub tessellated_annotation_occurrence_arena: Arena<TessellatedAnnotationOccurrence>,
    pub tessellated_curve_set_arena: Arena<TessellatedCurveSet>,
    pub tessellated_face_arena: Arena<TessellatedFace>,
    pub tessellated_geometric_set_arena: Arena<TessellatedGeometricSet>,
    pub tessellated_item_arena: Arena<TessellatedItem>,
    pub tessellated_shape_representation_arena: Arena<TessellatedShapeRepresentation>,
    pub tessellated_shell_arena: Arena<TessellatedShell>,
    pub tessellated_solid_arena: Arena<TessellatedSolid>,
    pub tessellated_structured_item_arena: Arena<TessellatedStructuredItem>,
    pub tessellated_surface_set_arena: Arena<TessellatedSurfaceSet>,
    pub text_font_arena: Arena<TextFont>,
    pub text_literal_arena: Arena<TextLiteral>,
    pub text_style_arena: Arena<TextStyle>,
    pub text_style_for_defined_font_arena: Arena<TextStyleForDefinedFont>,
    pub text_style_with_box_characteristics_arena: Arena<TextStyleWithBoxCharacteristics>,
    pub texture_style_specification_arena: Arena<TextureStyleSpecification>,
    pub texture_style_tessellation_specification_arena:
        Arena<TextureStyleTessellationSpecification>,
    pub time_unit_arena: Arena<TimeUnit>,
    pub tolerance_value_arena: Arena<ToleranceValue>,
    pub tolerance_zone_arena: Arena<ToleranceZone>,
    pub tolerance_zone_definition_arena: Arena<ToleranceZoneDefinition>,
    pub tolerance_zone_form_arena: Arena<ToleranceZoneForm>,
    pub tolerance_zone_with_datum_arena: Arena<ToleranceZoneWithDatum>,
    pub topological_representation_item_arena: Arena<TopologicalRepresentationItem>,
    pub toroidal_surface_arena: Arena<ToroidalSurface>,
    pub total_runout_tolerance_arena: Arena<TotalRunoutTolerance>,
    pub trimmed_curve_arena: Arena<TrimmedCurve>,
    pub two_direction_repeat_factor_arena: Arena<TwoDirectionRepeatFactor>,
    pub type_qualifier_arena: Arena<TypeQualifier>,
    pub uncertainty_measure_with_unit_arena: Arena<UncertaintyMeasureWithUnit>,
    pub uncertainty_qualifier_arena: Arena<UncertaintyQualifier>,
    pub unequally_disposed_geometric_tolerance_arena: Arena<UnequallyDisposedGeometricTolerance>,
    pub uniform_curve_arena: Arena<UniformCurve>,
    pub uniform_surface_arena: Arena<UniformSurface>,
    pub value_format_type_qualifier_arena: Arena<ValueFormatTypeQualifier>,
    pub value_representation_item_arena: Arena<ValueRepresentationItem>,
    pub vector_arena: Arena<Vector>,
    pub versioned_action_request_arena: Arena<VersionedActionRequest>,
    pub vertex_arena: Arena<Vertex>,
    pub vertex_loop_arena: Arena<VertexLoop>,
    pub vertex_point_arena: Arena<VertexPoint>,
    pub vertex_shell_arena: Arena<VertexShell>,
    pub view_volume_arena: Arena<ViewVolume>,
    pub volume_unit_arena: Arena<VolumeUnit>,
    pub wire_shell_arena: Arena<WireShell>,
    pub complex_unit_arena: Arena<ComplexUnit>,
}