On Fri, Jul 01, 2016 at 16:44:32 +0300, Dāvis Mosāns wrote: > 2. change GetEnv to return std::unique_ptr<std:string> which will be > automatically deleted once out of scope and we still can check if there > wasn't such env if it's empty.
Hrm. I'd rather use std::optional than relying on implicit nullptr semantics. --Ben -- 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
