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https://github.com/danbulant/oxc
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0e32618664
Small optimization to the lexer. Whitespace, line breaks, and comments are all skipped by `read_next_token()`. At present there's a different `Kind` for each, and `read_next_token()` decides whether to skip with `matches!(kind, Kind::WhiteSpace | Kind::NewLine | Kind::Comment | Kind::MultiLineComment)`. These `Kind`s are used for no other purpose, so there seems little reason to differentiate them. This PR combines them all into `Kind::Skip`, so then the test of whether to skip is reduced to `kind == Kind::Skip`. Only produces ~0.3% performance bump on parser benchmarks. But, why not?... |
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| .. | ||
| oxc | ||
| oxc_allocator | ||
| oxc_ast | ||
| oxc_cli | ||
| oxc_codegen | ||
| oxc_diagnostics | ||
| oxc_index | ||
| oxc_js_regex | ||
| oxc_language_server | ||
| oxc_linter | ||
| oxc_macros | ||
| oxc_minifier | ||
| oxc_parser | ||
| oxc_prettier | ||
| oxc_semantic | ||
| oxc_span | ||
| oxc_syntax | ||
| oxc_transformer | ||
| oxc_wasm | ||