Semi-tolerant YAML concrete syntax tree parser.

match yaml_parser::parse(&code) {
    Ok(tree) => println!("{tree:#?}"),
    Err(err) => eprintln!("{err}"),
};

It produces rowan tree if succeeded. For consuming the tree, see rowan's docs.

If you need to build AST from CST, use ast module:

let root = yaml_parser::ast::Root::cast(tree).unwrap();
dbg!(root);

Tests come from official test suite.

MIT License

Copyright (c) 2024-present Pig Fang