+
−#ifndef MINORI_CORE_BIT_CAST_H_
+
−#define MINORI_CORE_BIT_CAST_H_
+
−
+
−/* XXX need to move more "core" stuff into the minori namespace */
+
−
+
−#include <type_traits>
+
−#include <memory>
+
−#include <cstring>
+
−
+
−namespace minori {
+
−
+
−/* C++17 doesn't have this unfortunately */
+
−template<typename To, class From>
+
−To BitCast(From from) {
+
−	static_assert(sizeof(From) == sizeof(To), "Types must match sizes");
+
−	static_assert(std::is_pod<From>::value, "Requires POD input");
+
−	static_assert(std::is_pod<To>::value, "Requires POD output");
+
−
+
−	To to;
+
−	std::memcpy(std::addressof(to), std::addressof(from), sizeof(from));
+
−	return to;
+
−}
+
−
+
−}
+
−
+
−#endif /* MINORI_CORE_BIT_CAST_H_ */