gh-152054: Speed up matching of case-insensitive character sets#152055
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eendebakpt wants to merge 1 commit into
Open
gh-152054: Speed up matching of case-insensitive character sets#152055eendebakpt wants to merge 1 commit into
eendebakpt wants to merge 1 commit into
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Handle IN_IGNORE, IN_UNI_IGNORE and IN_LOC_IGNORE in SRE(count) so that a repeated case-insensitive set (e.g. [a-z]+ with re.I) scans inline instead of falling back to the per-character match loop. About 2x faster. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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