aplefull c4eef822de LibRegex: Fix backreferences to undefined capture groups ...

Fixes handling of backreferences when the referenced capture group is
undefined or hasn't participated in the match.
CharacterCompareType::NamedReference is added to distinguish numbered
(\1) from named (\k<name>) backreferences. Numbered backreferences use
exact group lookup. Named backreferences search for participating
groups among duplicates.

2025-10-16 16:37:54 +02:00

49 KiB

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