#ron #parser #incremental


Rusty Object Notation (RON) grammar for tree-sitter

2 unstable releases

0.2.0 Feb 22, 2023
0.1.0 Feb 22, 2023

#18 in #ron

MIT license

5.5K SLoC

C 5.5K SLoC // 0.0% comments JavaScript 169 SLoC // 0.1% comments Scheme 55 SLoC // 0.2% comments Rust 34 SLoC // 0.1% comments


this crate provides a Rusty Object Notation (RON) grammar for the tree-sitter parsing library. to use this crate, add it to the [dependencies] section of your cargo.toml file. (note that you will probably also need to depend on the tree-sitter crate to use the parsed result in any useful way.)

tree-sitter = "~0.20.3"
tree-sitter-ron = "0.2.0"

typically, you will use the language function to add this grammar to a tree-sitter parser, and then use the parser to parse some code:

let code = r#"
    fn double(x: i32) -> i32 {
        x * 2
let mut parser = parser::new();
parser.set_language(tree_sitter_ron::language()).expect("error loading RON grammar");
let parsed = parser.parse(code, none);

if you have any questions, please reach out to us in the tree-sitter discussions page.


~71K SLoC