Open shibainuudon opened 2 months ago
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p2542r8.html
__cpp_lib_ranges_concat : 202403L
__cpp_lib_ranges_concat
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2024/p2542r8.html
__cpp_lib_ranges_concat
: 202403L