[Parser][NFC] Improve performance of idchar lexing #6515
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The parsing of idchars was hot enough to show up while profiling the parsing of a very large module. Optimize it to speed up the overall parse by about 16% in a very unscientific measurement.
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kripken
approved these changes
Apr 19, 2024
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The parsing of idchars was hot enough to show up while profiling the parsing of
a very large module. Optimize it to speed up the overall parse by about 16% in a
very unscientific measurement.