3 ms·

constexpr in 11 vs 14 was night and day difference.

• _zagj 2y ago
  constexpr "if" statements (C++20) are also a game-changer.
  • boguscoder 2y ago
    Those are c++17
    • pjmlp 2y ago
      Initially, C++20 and C++23 extended its use cases, and combined with concepts is a pretty sweet spot for compile time metaprogramming without SFINAE or tag dispatch tricks. Much better than having yet another syntax for macros.