#incremental #parsing #cpp

tree-sitter-cpp

Cpp grammar for the tree-sitter parsing library

2 unstable releases

0.20.0 Oct 25, 2021
0.19.0 Mar 4, 2021

#2 in #cplusplus

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1,901 downloads per month
Used in 5 crates (2 directly)

MIT license

9MB
272K SLoC

C 271K SLoC JavaScript 849 SLoC // 0.0% comments C++ 107 SLoC // 0.0% comments Scheme 47 SLoC // 0.1% comments Rust 41 SLoC // 0.1% comments

tree-sitter-cpp

This crate provides a CPP 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.)

[dependencies]
tree-sitter = "0.17"
tree-sitter-cpp = "0.16"

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#"
    int double(int x) {
        return x * 2;
    }
"#;
let mut parser = Parser::new();
parser.set_language(tree_sitter_cpp::language()).expect("Error loading CPP grammar");
let parsed = parser.parse(code, None);

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

Dependencies

~1.4–2MB
~52K SLoC