Struct wagon_parser::parser::Parser

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

The main parser struct.

Uses a LexerBridge internally.

Example

use wagon_parser::parser::Parser;
 
let s = "S -> A;";
let mut parser = Parser::new(s);
assert!(parser.parse().is_ok())

Implementations

impl<'source> Parser<'source>

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

Given an input string, construct a parser.

pub fn parse(&mut self) -> ParseResult<Wag>

Start parsing and return a result.

Errors

Returns a WagParseError if any error occurs during parsing.