> it's not surprising once you know about it I disagree. My first link shows subtle but important differences across versions of C++, and it is surprising. It'

> it's not surprising once you know about it I disagree. My first link shows subtle but important differences across versions of C++, and it is surprising. It's a foot-gun at the heart of the language. I agree with the author's comment: This is one of the dusty corners of C++ that can drive you crazy.