|
7 | 7 | //! let code = r#"
|
8 | 8 | //! "#;
|
9 | 9 | //! let mut parser = tree_sitter::Parser::new();
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10 |
| -//! parser.set_language(&tree_sitter_ql::language()).expect("Error loading Ql grammar"); |
| 10 | +//! let language = tree_sitter_ql::LANGUAGE; |
| 11 | +//! parser |
| 12 | +//! .set_language(&language.into()) |
| 13 | +//! .expect("Error loading Ql parser"); |
11 | 14 | //! let tree = parser.parse(code, None).unwrap();
|
12 | 15 | //! assert!(!tree.root_node().has_error());
|
13 | 16 | //! ```
|
|
17 | 20 | //! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
|
18 | 21 | //! [tree-sitter]: https://tree-sitter.github.io/
|
19 | 22 |
|
20 |
| -use tree_sitter::Language; |
| 23 | +use tree_sitter_language::LanguageFn; |
21 | 24 |
|
22 | 25 | extern "C" {
|
23 |
| - fn tree_sitter_ql() -> Language; |
| 26 | + fn tree_sitter_ql() -> *const (); |
24 | 27 | }
|
25 | 28 |
|
26 |
| -/// Get the tree-sitter [Language][] for this grammar. |
27 |
| -/// |
28 |
| -/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html |
29 |
| -pub fn language() -> Language { |
30 |
| - unsafe { tree_sitter_ql() } |
31 |
| -} |
| 29 | +/// The tree-sitter [`LanguageFn`] for this grammar. |
| 30 | +pub const LANGUAGE: LanguageFn = unsafe { LanguageFn::from_raw(tree_sitter_ql) }; |
32 | 31 |
|
33 | 32 | /// The content of the [`node-types.json`][] file for this grammar.
|
34 | 33 | ///
|
35 | 34 | /// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
|
36 | 35 | pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
|
37 | 36 |
|
38 |
| -// Uncomment these to include any queries that this grammar contains |
| 37 | +// NOTE: uncomment these to include any queries that this grammar contains: |
39 | 38 |
|
40 |
| -pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm"); |
| 39 | +// pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm"); |
41 | 40 | // pub const INJECTIONS_QUERY: &str = include_str!("../../queries/injections.scm");
|
42 | 41 | // pub const LOCALS_QUERY: &str = include_str!("../../queries/locals.scm");
|
43 |
| -pub const TAGS_QUERY: &str = include_str!("../../queries/tags.scm"); |
| 42 | +// pub const TAGS_QUERY: &str = include_str!("../../queries/tags.scm"); |
44 | 43 |
|
45 | 44 | #[cfg(test)]
|
46 | 45 | mod tests {
|
47 | 46 | #[test]
|
48 | 47 | fn test_can_load_grammar() {
|
49 | 48 | let mut parser = tree_sitter::Parser::new();
|
50 | 49 | parser
|
51 |
| - .set_language(&super::language()) |
52 |
| - .expect("Error loading Ql grammar"); |
| 50 | + .set_language(&super::LANGUAGE.into()) |
| 51 | + .expect("Error loading Ql parser"); |
53 | 52 | }
|
54 | 53 | }
|
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