tree_sitter_hexdump/
lib.rs

1//! This crate provides hexdump language support for the [tree-sitter][] parsing library.
2//!
3//! Typically, you will use the [language][language func] function to add this language to a
4//! tree-sitter [Parser][], and then use the parser to parse some code:
5//!
6//! ```
7//! let code = "";
8//! let mut parser = tree_sitter::Parser::new();
9//! parser.set_language(tree_sitter_hexdump::language()).expect("Error loading hexdump grammar");
10//! let tree = parser.parse(code, None).unwrap();
11//! ```
12//!
13//! [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
14//! [language func]: fn.language.html
15//! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
16//! [tree-sitter]: https://tree-sitter.github.io/
17
18#[cfg(feature = "tree-sitter-standard")]
19use tree_sitter_standard as tree_sitter;
20
21#[cfg(feature = "tree-sitter-c2rust")]
22use tree_sitter_c2rust as tree_sitter;
23
24use tree_sitter::Language;
25
26extern "C" {
27    fn tree_sitter_hexdump() -> Language;
28}
29
30/// Get the tree-sitter [Language][] for this grammar.
31///
32/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
33pub fn language() -> Language {
34    unsafe { tree_sitter_hexdump() }
35}
36
37/// The content of the [`node-types.json`][] file for this grammar.
38///
39/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
40pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
41
42// Uncomment these to include any queries that this grammar contains
43
44pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/hexdump/highlights.scm");
45// pub const INJECTIONS_QUERY: &'static str = include_str!("../../queries/injections.scm");
46// pub const LOCALS_QUERY: &'static str = include_str!("../../queries/locals.scm");
47// pub const TAGS_QUERY: &'static str = include_str!("../../queries/tags.scm");
48
49#[cfg(test)]
50mod tests {
51    use super::*;
52
53    #[test]
54    fn test_can_load_grammar() {
55        let mut parser = tree_sitter::Parser::new();
56        parser
57            .set_language(super::language())
58            .expect("Error loading hexdump language");
59    }
60}
tree_sitter_hexdump/lib.rs

tree_sitter_hexdump/
lib.rs
