Enum vector_expr::BoolExpression

pub enum BoolExpression {
    And(Box<BoolExpression>, Box<BoolExpression>),
    Or(Box<BoolExpression>, Box<BoolExpression>),
    Not(Box<BoolExpression>),
    Equal(Box<RealExpression>, Box<RealExpression>),
    Greater(Box<RealExpression>, Box<RealExpression>),
    GreaterEqual(Box<RealExpression>, Box<RealExpression>),
    Less(Box<RealExpression>, Box<RealExpression>),
    LessEqual(Box<RealExpression>, Box<RealExpression>),
    NotEqual(Box<RealExpression>, Box<RealExpression>),
    StrEqual(StringExpression, StringExpression),
    StrNotEqual(StringExpression, StringExpression),
}

A bool-valued expression.

Variants

And(Box<BoolExpression>, Box<BoolExpression>)

Or(Box<BoolExpression>, Box<BoolExpression>)

Not(Box<BoolExpression>)

Equal(Box<RealExpression>, Box<RealExpression>)

Greater(Box<RealExpression>, Box<RealExpression>)

GreaterEqual(Box<RealExpression>, Box<RealExpression>)

Less(Box<RealExpression>, Box<RealExpression>)

LessEqual(Box<RealExpression>, Box<RealExpression>)

NotEqual(Box<RealExpression>, Box<RealExpression>)

StrEqual(StringExpression, StringExpression)

StrNotEqual(StringExpression, StringExpression)

Implementations

impl BoolExpression

pub fn evaluate<R: AsRef<[f64]>, S: AsRef<[StringId]>>( &self, real_bindings: &[R], string_bindings: &[S], get_string_literal_id: impl FnMut(&str) -> StringId, registers: &mut Registers ) -> Vec<bool>

Calculates the bool-valued results of the expression component-wise.

Trait Implementations

impl Clone for BoolExpression

fn clone(&self) -> BoolExpression

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BoolExpression

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.