diff options
| -rw-r--r-- | lib/collections.hpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/collections.hpp b/lib/collections.hpp index beb01f8..b87cda3 100644 --- a/lib/collections.hpp +++ b/lib/collections.hpp @@ -1,6 +1,7 @@ #pragma once #include <array> +#include <span> template<typename T, std::size_t first, std::size_t second> constexpr std::array<T, first + second> @@ -39,11 +40,12 @@ operator*(const std::array<T, N> & in, auto && f) return out; } -template<typename T, std::size_t N> +template<typename T> constexpr auto & -operator*=(std::array<T, N> & in, auto && f) +operator*=(std::span<T> & in, auto && f) { - for (const auto & v : in) { + for (auto & v : in) { f(v); } + return in; } |