Code that is written to the 2020 version of the C++ standard. Use in conjunction with the 'c++' tag.
Use this tag for code that is to be compiled as C++20, published as ISO/IEC 14882:2020 in December 2020.
Some of the main improvements of C++20, compared to C++17, include:
- Concepts (to constrain templates)
- Modules
- Coroutines
- Ranges library
- Three-way comparison functions (
<=>
operator)