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File: //usr/share/cmake3/Help/variable/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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