Struct Parser 

pub struct Parser<'src> { /* private fields */ }

Implementations

impl<'src> Parser<'src>

pub fn new(source: &'src str) -> Self

pub fn with_name(source: &'src str, name: &str) -> Self

pub fn into_source_metadata(self) -> SourceMetadata

pub fn parse_single_expr(&mut self) -> Result<Expr, ParseError>

Parse a single expression from the source string.

Expects the entire input to be consumed; returns an error if there are trailing tokens after the expression.

Errors

Returns a ParseError if the source is not a valid expression or if there are unexpected trailing tokens.

pub fn parse_standalone_unit_expr(&mut self) -> Result<UnitExpr, ParseError>

Parse a standalone unit expression (e.g., m/s^2, kg * m / s^2).

Expects the entire input to be consumed; returns an error if there are trailing tokens after the unit expression.

Errors

Returns a ParseError if the source is not a valid unit expression.

pub fn parse_standalone_dim_expr(&mut self) -> Result<DimExpr, ParseError>

Parse a standalone dimension expression (e.g., Length / Time).

Expects the entire input to be consumed; returns an error if there are trailing tokens after the dimension expression.

Errors

Returns a ParseError if the source is not a valid dimension expression.

pub fn parse_file(&mut self) -> Result<File, ParseError>

Parse the full source file into a File AST node.

Errors

Returns a ParseError if the source contains invalid syntax.