A good IDE can fill in the types in C++ too.
Re:C++11 and Boost - Succinct like Python
by longlivedeath on Thursday November 01, 2012 @09:30PM
(#4730781)
Is there a C++ IDE that can figure out the function signature after you have written something like
_ f(_ a, _ b, _ c) { YOUR; CODE; HERE; }
?
But with type inference your tools can do that for you (e.g. C-u C-c C-t in haskell-mode).