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5d35f284f5
1138: Add L_DOLLAR and R_DOLLAR r=matklad a=edwin0cheng As discussion in issue https://github.com/rust-analyzer/rust-analyzer/issues/1132 and PR #1125 , this PR add 2 `Syntax::Kind` : `L_DOLLAR` and `R_DOLLAR` for representing `Delimiter::None` in mbe and proc_marco. By design, It should not affect the final syntax tree, and will be discard in `TreeSink`. My original idea is handling these 2 tokens case by case, but i found that they will appear in every place in the parser (imagine `tt` matcher). So this PR only handle it in `Parser::do_bump` and `Parser::start`, although It will not fix the `expr` matcher executing order problem in original idea. Co-authored-by: Edwin Cheng <edwin0cheng@gmail.com> |
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| .. | ||
| algo | ||
| ast | ||
| parsing | ||
| validation | ||
| algo.rs | ||
| ast.rs | ||
| fuzz.rs | ||
| grammar.ron | ||
| lib.rs | ||
| parsing.rs | ||
| ptr.rs | ||
| string_lexing.rs | ||
| syntax_error.rs | ||
| syntax_node.rs | ||
| syntax_text.rs | ||
| validation.rs | ||