traxys/tree-sitter
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Merge pull request #548 from alyssaverkade/add-explicit-language-linkage-to-parsers

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Add a language linkage declaration to parsers
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Max Brunsfeld 2020-02-18 21:24:53 -08:00 • committed by GitHub
commit 55edafa946
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1 changed files with 7 additions and 0 deletions
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7
cli/src/generate/render.rs
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@ -1058,6 +1058,10 @@ impl Generator {
let language_function_name = format!("tree_sitter_{}", self.language_name);
let external_scanner_name = format!("{}_external_scanner", language_function_name);
add_line!(self, "#ifdef __cplusplus");
add_line!(self, r#"extern "C" {{"#);
add_line!(self, "#endif");
if !self.syntax_grammar.external_tokens.is_empty() {
add_line!(self, "void *{}_create(void);", external_scanner_name);
add_line!(self, "void {}_destroy(void *);", external_scanner_name);
@ -1183,6 +1187,9 @@ impl Generator {
add_line!(self, "return &language;");
dedent!(self);
add_line!(self, "}}");
add_line!(self, "#ifdef __cplusplus");
add_line!(self, "}}");
add_line!(self, "#endif");
}
fn get_parse_action_list_id(