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cmake_minimum_required (VERSION 3.0)
project (RegexClear NONE)
function (output_results msg)
message("results from: ${msg}")
message("CMAKE_MATCH_0: -->${CMAKE_MATCH_0}<--")
message("CMAKE_MATCH_1: -->${CMAKE_MATCH_1}<--")
message("CMAKE_MATCH_2: -->${CMAKE_MATCH_2}<--")
message("CMAKE_MATCH_COUNT: -->${CMAKE_MATCH_COUNT}<--")
endfunction ()
set(haystack "Some::Scope")
string(REGEX MATCHALL "^([^:]+)(::)?" matches "${haystack}")
message("matches: ${matches}")
output_results("string(REGEX MATCHALL)")
string(REGEX REPLACE "^([^:]+)(::)?" "[\\1]" replace "${haystack}")
message("replace: ${replace}")
output_results("string(REGEX REPLACE)")
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