Message from C, C++ discussions

November 2019

— Is there any time difference functions for C lang?


Actually i want to find the difference of two times which are in string... And i dont want to use time.h time_t as i need to map the date also

— A little

— C++ is an extended version of C Only

— But there are some advancements

— Because it is bottom up approach

— There's missing things even from C++17 in gcc and clang, so be patient

— The only compiler supporting full C++17 (including the STL) is MSVC. gcc an clang are still missing little bits

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— Which means that you shouldn't expect any compiler to support full C++20 until, at least, 2022 (being optimostic)

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— It is a different language

— Wow okay I didn't knew that because I'm developing my games only for Windows. I see there are also benefits when I'm using a compiler from a big company like Microsoft.

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— Not really
MSVC has some bugs and lack of some optimizations, afaik