#parser #incremental #uxntal


Uxn Tal Assembly grammar for tree-sitter

2 releases (1 stable)

1.0.0 Jul 15, 2023
0.0.1 Mar 7, 2023

#135 in #parsing

30 downloads per month

MIT license

12K SLoC

C 12K SLoC JavaScript 102 SLoC // 0.1% comments Scheme 81 SLoC // 0.1% comments Rust 34 SLoC


This crate provides a Uxn Tal Assembly 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 = "~0.20.9"
tree-sitter-uxntal = "1.0.0"

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#"
|0100 ( init )

    ;hello-word ;print-text JSR2


@print-text ( str* -- )

        ( send ) LDAk #18 DEO
        ( loop ) INC2 LDAk ,&while JCN

let mut parser = Parser::new();
parser.set_language(tree_sitter_uxntal::language()).expect("Error loading Uxntal 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