I thought the complaint was about the logic duplication, not the extra keystrokes. If you want type inference you already have auto. If you want to minimize your keystrokes, you're using the wrong language to begin with, whether there's type inference or not. C++ is designed for writing software robustly, not quickly. (<-- This is not a trivial or obvious statement btw. It took me several years to grasp this. And I viewed C++ from an entirely different perspective when it finally sunk in for me that I would appreciate C++ much more if I decided to make minimizing keystrokes a non-goal.)