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Core/Algorithm: Add SafeCast

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This commit is contained in:
Jérôme Leclercq
2021-10-26 20:23:31 +02:00
parent 73838f5f08
commit 66bbf63e87
6 changed files with 114 additions and 30 deletions
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10
include/Nazara/Core/Algorithm.hpp
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@@ -36,6 +36,16 @@ namespace Nz
template<typename T> void HashCombine(std::size_t& seed, const T& v);
template<typename T> bool IsPowerOfTwo(T value);
template<typename T> T ReverseBits(T integer);
#ifdef NAZARA_DEBUG
template<typename To, typename From, std::enable_if_t<std::is_integral_v<To> && std::is_integral_v<From>, int> = 0> To SafeCast(From value);
template<typename To, typename From, std::enable_if_t<std::is_floating_point_v<To> && std::is_floating_point_v<From>, int> = 0> To SafeCast(From value);
template<typename To, typename From, std::enable_if_t<std::is_integral_v<To> && std::is_floating_point_v<From>, int> = 0> To SafeCast(From value);
template<typename To, typename From, std::enable_if_t<std::is_floating_point_v<To> && std::is_integral_v<From>, int> = 0> To SafeCast(From value);
template<typename To, typename From, std::enable_if_t<std::is_enum_v<To>&& std::is_integral_v<From>, int> = 0> To SafeCast(From value);
template<typename To, typename From, std::enable_if_t<std::is_integral_v<To>&& std::is_enum_v<From>, int> = 0> To SafeCast(From value);
#else
template<typename To, typename From> To SafeCast(From value);
#endif
template<typename T> constexpr auto UnderlyingCast(T value) -> std::underlying_type_t<T>;
template<typename T>