Function RegexMatch

Source/cmStringCommand.cxx:222–242

}

bool RegexMatch(std::vector<std::string> const& args,
                cmExecutionStatus& status)
{
  //"STRING(REGEX MATCH <regular_expression> <output variable>
  // <input> [<input>...])\n";
  try {
    std::string const& regex = args[2];
    std::string const& outvar = args[3];
    cm::CMakeString data{ cmMakeRange(args).advance(4) };

    auto result = data.Match(regex, cm::CMakeString::MatchItems::Once,
                             &status.GetMakefile());
    // Store the result in the provided variable.
    status.GetMakefile().AddDefinition(outvar, result.to_string());
    return true;
  } catch (std::exception const& e) {
    status.SetError(
      cmStrCat("sub-command REGEX, mode MATCH: ", e.what(), '.'));
    return false;
  }
}

bool RegexMatchAll(std::vector<std::string> const& args,
                   cmExecutionStatus& status)