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Discussion on: Pitch me on C++

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Replies for: Oh, well... May I change the question? It is at least 20 years since last time I coded in C++. Maybe something changed; nevertheless, let me sum...

rf og • May 23 '22

"You must use the ugly #ifdef INCLUDED hack."

For this you have the non-standard "#pragma once", supported for most of modern compilers.

Paul J. Lucas • May 23 '22

And really modern compilers don't even need that.

Artak Avetyan • Feb 19 '23

If you develop / deliver a library, you'd still better use old and nice #ifndef.