This is also true about #pragma once But it became a de facto standard at some point. thank you for the clarification. You are 100% right about the general d

This is also true about #pragma once But it became a de facto standard at some point. thank you for the clarification. You are 100% right about the general difference. I didn't consider the level of "confidence" python has in directing it's own evolution that I don't detect in the C++ committee