#parser #firrtl #incremental


firrtl grammar for the tree-sitter parsing library

1 unstable release

0.8.0 Mar 2, 2023

#224 in #incremental

Download history 8/week @ 2024-02-26 1/week @ 2024-03-11 17/week @ 2024-04-01 54/week @ 2024-04-15

54 downloads per month

MIT license

18K SLoC

C 17K SLoC C++ 327 SLoC // 0.0% comments JavaScript 318 SLoC // 0.1% comments Scheme 155 SLoC // 0.1% comments Rust 60 SLoC // 0.1% comments


This crate provides a FIRRTL 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-firrtl = "0.7.0"

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#"
    circuit Adder :
        module Adder :
            input clock: Clock
let mut parser = Parser::new();
parser.set_language(tree_sitter_firrtl::language()).expect("Error loading FIRRTL grammar");
let parsed = parser.parse(code, None);

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


~72K SLoC