| // C++20 headers | |
| #if __cplusplus > 201703 | |
| #include <version> | |
| #include <bit> | |
| #include <compare> | |
| #include <concepts> | |
| #if __cpp_coroutines | |
| #include <coroutine> | |
| #endif | |
| #include <numbers> | |
| #include <span> | |
| #include <stop_token> | |
| #if 0 | |
| // Unimplemented | |
| #include <barrier> | |
| #include <format> | |
| #include <latch> | |
| #include <semaphore> | |
| #include <source_location> | |
| #include <syncstream> | |
| #endif | |
| #endif |