9 breaking releases
0.9.0 | Oct 21, 2024 |
---|---|
0.7.0 | Jul 15, 2024 |
0.5.0 | Mar 18, 2024 |
0.4.0 | Dec 15, 2023 |
0.0.1 | Oct 20, 2022 |
#495 in Parser implementations
1,781 downloads per month
Used in utils-tree-sitter
1.5MB
57K
SLoC
Tree Sitter Erlang
This represents tree-sitter grammar used for the Erlang language in the ELP project.
It started as a direct clone of https://github.com/AbstractMachinesLab/tree-sitter-erlang at 7b436e1ca50f0002f6765a9a2a00f6156b2cc881, but was later heavily modified for completeness.
Usage
Install the required toolchain with
make deps
Edit the grammar.js
file and re-generate the code with:
make gen
Useful test command, parses foo.erl
and opens a browser window to
show the process, with pretty pictures of the generated AST.
npm run parse -- --debug-graph testdata/foo.erl
License
tree-sitter-erlang is Apache licensed.
lib.rs
:
This crate provides Erlang language support for the tree-sitter parsing library.
Typically, you will use the [LANGUAGE][] constant to add this language to a tree-sitter Parser, and then use the parser to parse some code:
let code = r#"
"#;
let mut parser = tree_sitter::Parser::new();
let language = tree_sitter_erlang::LANGUAGE;
parser
.set_language(&language.into())
.expect("Error loading Erlang parser");
let tree = parser.parse(code, None).unwrap();
assert!(!tree.root_node().has_error());
Dependencies
~225KB