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CMake/Help/release/dev/regex-fixes.rst
Nikita Nemkin 5d039f3be3 regex: Match ^ at most once in repeated searches
When doing successive matches, track the input start and current search
start positions separately to prevent the `^` anchor from matching in
the middle of the string.  Add policy CMP0186 to provide compatibility.

Issue: #26629
Fixes: #16899
2025-02-13 20:00:02 +05:00

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regex-fixes
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* Regular expressions match the ``^`` anchor at most once in repeated
searches, at the start of the input. See policy :policy:`CMP0186`.