Enum udl::ast::ParsedExpression

pub enum ParsedExpression {
    Empty(Position, Position),
    Text(ParsedText),
    Sequence(ParsedSequence),
    Dictionary(ParsedDictionary),
    Command(ParsedDirective),
    Compound(ParsedCompound),
}

Variants

Empty(Position, Position)

Text(ParsedText)

Sequence(ParsedSequence)

Dictionary(ParsedDictionary)

Command(ParsedDirective)

Compound(ParsedCompound)

Implementations

impl ParsedExpression

pub fn empty(from: Position, to: Position) -> Self

pub fn length(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn is_argument(&self) -> bool

pub fn into_compound(self) -> Result<ParsedCompound, ()>

pub fn is_compound(&self) -> bool

pub fn iter(&self) -> ExpressionIter<'_>

impl ParsedExpression

pub fn from(&self) -> Position

pub fn to(&self) -> Position

pub fn into_text(self) -> Result<ParsedText, ()>

pub fn is_text(&self) -> bool

pub fn into_sequence(self) -> Result<ParsedSequence, ()>

pub fn is_sequence(&self) -> bool

pub fn into_dictionary(self) -> Result<ParsedDictionary, ()>

pub fn is_dictionary(&self) -> bool

pub fn into_directive(self) -> Result<ParsedDirective, ()>

pub fn is_directive(&self) -> bool

Trait Implementations

impl Clone for ParsedExpression

fn clone(&self) -> ParsedExpression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Display for ParsedExpression

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

Formats the value using the given formatter.

impl PartialEq<ParsedExpression> for ParsedExpression

fn eq(&self, other: &ParsedExpression) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ParsedExpression

impl StructuralEq for ParsedExpression

impl StructuralPartialEq for ParsedExpression