I haven't actually tried it, but clang's C++ Modernizer tries to automate some of the boring manual tasks in bringing old code up to speed (such as using nullpt

I haven't actually tried it, but clang's C++ Modernizer tries to automate some of the boring manual tasks in bringing old code up to speed (such as using nullptr instead of NULL or 0, or more the for(T x : c) loop construct). See http://clang.llvm.org/extra/clang-modernize.html http://clang.llvm.org/extra/clang-modernize.html (integrated into clang-tidy now)