diff options
| -rw-r--r-- | Source/cmStringCommand.cxx | 42 |
1 files changed, 11 insertions, 31 deletions
diff --git a/Source/cmStringCommand.cxx b/Source/cmStringCommand.cxx index 3e606d7..edc6afc 100644 --- a/Source/cmStringCommand.cxx +++ b/Source/cmStringCommand.cxx @@ -303,13 +303,6 @@ bool cmStringCommand::RegexMatch(std::vector<std::string> const& args) std::string regex = args[2]; std::string outvar = args[3]; - // Concatenate all the last arguments together. - std::string input = args[4]; - for(unsigned int i=5; i < args.size(); ++i) - { - input += args[i]; - } - this->Makefile->ClearMatches(); // Compile the regular expression. cmsys::RegularExpression re; @@ -321,6 +314,9 @@ bool cmStringCommand::RegexMatch(std::vector<std::string> const& args) return false; } + // Concatenate all the last arguments together. + std::string input = cmJoin(cmRange(args).advance(4), std::string()); + // Scan through the input for all matches. std::string output; if(re.find(input.c_str())) @@ -352,13 +348,6 @@ bool cmStringCommand::RegexMatchAll(std::vector<std::string> const& args) std::string regex = args[2]; std::string outvar = args[3]; - // Concatenate all the last arguments together. - std::string input = args[4]; - for(unsigned int i=5; i < args.size(); ++i) - { - input += args[i]; - } - this->Makefile->ClearMatches(); // Compile the regular expression. cmsys::RegularExpression re; @@ -371,6 +360,9 @@ bool cmStringCommand::RegexMatchAll(std::vector<std::string> const& args) return false; } + // Concatenate all the last arguments together. + std::string input = cmJoin(cmRange(args).advance(4), std::string()); + // Scan through the input for all matches. std::string output; const char* p = input.c_str(); @@ -456,13 +448,6 @@ bool cmStringCommand::RegexReplace(std::vector<std::string> const& args) l = r; } - // Concatenate all the last arguments together. - std::string input = args[5]; - for(unsigned int i=6; i < args.size(); ++i) - { - input += args[i]; - } - this->Makefile->ClearMatches(); // Compile the regular expression. cmsys::RegularExpression re; @@ -475,6 +460,9 @@ bool cmStringCommand::RegexReplace(std::vector<std::string> const& args) return false; } + // Concatenate all the last arguments together. + std::string input = cmJoin(cmRange(args).advance(5), std::string()); + // Scan through the input for all matches. std::string output; std::string::size_type base = 0; @@ -673,11 +661,7 @@ bool cmStringCommand::HandleReplaceCommand(std::vector<std::string> const& const std::string& replaceExpression = args[2]; const std::string& variableName = args[3]; - std::string input = args[4]; - for(unsigned int i=5; i < args.size(); ++i) - { - input += args[i]; - } + std::string input = cmJoin(cmRange(args).advance(4), std::string()); cmsys::SystemTools::ReplaceString(input, matchExpression.c_str(), replaceExpression.c_str()); @@ -756,11 +740,7 @@ bool cmStringCommand } std::string const& variableName = args[1]; - std::string value; - for(unsigned int i = 2; i < args.size(); ++i) - { - value += args[i]; - } + std::string value = cmJoin(cmRange(args).advance(2), std::string()); this->Makefile->AddDefinition(variableName, value.c_str()); return true; |