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[ox/std] Add cbit_cast as a stop-gap until I can implment a normal constexpr bit_cast

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Gary Talent
2021-04-24 15:43:11 -05:00
parent 24f26d822a
commit 75902ba2a3
1 changed files with 7 additions and 0 deletions
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7
deps/ox/src/ox/std/bit.hpp vendored
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@@ -14,6 +14,13 @@
namespace ox { namespace ox {
template<typename To, typename From>
constexpr typename enable_if<sizeof(To) == sizeof(From), To>::type cbit_cast(From src) noexcept {
To dst;
ox_memcpy(&dst, &src, sizeof(src));
return dst;
}
template<typename To, typename From> template<typename To, typename From>
typename enable_if<sizeof(To) == sizeof(From), To>::type bit_cast(From src) noexcept { typename enable_if<sizeof(To) == sizeof(From), To>::type bit_cast(From src) noexcept {
To dst; To dst;