But while type aliases done by 'typedef' can easily be renamed with VAX, it sadly does not seem to be working for 'using'. I think it would be useful and not the hardest thing to implement. :)
Anything new regarding this topic? As of August 3rd 2015 I updated VAX to latest version and the refactoring feature is not yet available. The new C++ 11 "using" keyword is quite useful as aliases can be created for non-specialized templates. For instance:
template <typename T> using PointArray = std::vector<cv::Point_<T>>; // T could be specialized as int, float or double (OpenCV point type); this cannot be done with "typedef" keyword in a generic manner