| 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)") |
