On 09/04/2014 11:41 AM, Nils Gladitz wrote: > I assume the fact that arguments were quoted would have to be preserved > and the implementation of all existing commands touched so that they can > actually make use of that information (even if only if() would currently > make use of it).
Most commands just implement InitialPass, which gets the expanded arguments. Some implement InvokeInitialPass which gets the args before expansion. The cmIfCommand does this already, and its call to cmMakefile::ExpandArguments could be updated to request the additional information. Other commands should not need to be modified. The cmMakefile::ExpandArguments method's output will have to provide the information. I'm not sure whether all call sites need it or not, but it could simply be implemented as a second argument of type "vector<cmListFileArgument::Delimiter>* = 0" to be populated with the same number of entries as the original argument. Or, a second signature of vector<CommandArg> could be created to pair each output argument string with its delimiter type. Then cmIfCommand could use that internally. -Brad -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake-developers
