pub mod declarations;
pub mod expressions;
pub mod recovery;
pub mod state;
pub mod statements;
pub use state::Parser;
use super::ast::Program;
use crate::span::Span;
pub fn parse_program(source: &str) -> (Program, Vec<crate::diagnostics::ParseError>) {
let mut parser = Parser::new(source);
let start = parser.token_start();
let mut items = Vec::new();
while parser.peek() != super::lexer::TokenKind::Eof {
let pos_before = parser.pos;
items.push(parser.parse_item());
if parser.pos == pos_before {
parser.advance();
}
}
let end = parser.prev_end();
let program = Program {
items,
span: Span::new(start, end),
};
(program, parser.errors)
}
pub fn parse_script(
source: &str,
) -> (
Vec<super::ast::stmt::Stmt>,
Vec<crate::diagnostics::ParseError>,
) {
let mut parser = Parser::new(source);
let mut stmts = Vec::new();
while parser.peek() != super::lexer::TokenKind::Eof {
let pos_before = parser.pos;
stmts.push(parser.parse_stmt());
if parser.pos == pos_before {
parser.advance();
}
}
(stmts, parser.errors)
}