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LibRegex: Flatten capture group list in MatchState

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This makes copying the capture group COWVector significantly cheaper,
as we no longer have to run any constructors for it - just memcpy.
This commit is contained in:
Ali Mohammad Pur 2025-04-15 15:31:08 +02:00 • committed by Andreas Kling
commit 76f5dce3db
Notes: github-actions[bot] 2025-04-18 15:10:37 +00:00
14 changed files with 98 additions and 87 deletions
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4
Libraries/LibRegex/RegexMatcher.h
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@ -31,13 +31,13 @@ struct Block {
}
static constexpr size_t const c_max_recursion = 5000;
static constexpr size_t const c_match_preallocation_count = 0;
struct RegexResult final {
bool success { false };
size_t count { 0 };
Vector<Match> matches;
Vector<Vector<Match>> capture_group_matches;
Vector<Match> flat_capture_group_matches;
Vector<Span<Match>> capture_group_matches;
size_t n_operations { 0 };
size_t n_capture_groups { 0 };
size_t n_named_capture_groups { 0 };