https://github.com/Kitware/CMake
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Tip revision: 1e26c84b96c0ec6887de2cf5e14061ccb83bdbfe authored by Brad King on 01 July 2020, 11:14:26 UTC
CMake 3.18.0-rc3
Tip revision: 1e26c84
CMAKE_MATCH_COUNT.rst
CMAKE_MATCH_COUNT
-----------------

The number of matches with the last regular expression.

When a regular expression match is used, CMake fills in
:variable:`CMAKE_MATCH_<n>` variables with the match contents.
The ``CMAKE_MATCH_COUNT`` variable holds the number of match
expressions when these are filled.
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