extract.detail.hpp
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | #pragma once #include <span> namespace felspar::parse::binary::detail { template<typename T> T native_extract(std::span<std::byte const, sizeof(T)> const s) noexcept { T into; std::copy( s.begin(), s.end(), std::as_writable_bytes(std::span{&into, 1}).begin()); return into; } template<typename T> T non_native_extract(std::span<std::byte const, sizeof(T)> const s) noexcept { T into; std::copy( s.rbegin(), s.rend(), std::as_writable_bytes(std::span{&into, 1}).begin()); return into; } } |