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BAN: Implement is_base_of and integral_constant to Traits

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Bananymous 2024-01-22 16:59:14 +02:00
parent 2c471a89d0
commit de4fdcd898
1 changed files with 6 additions and 0 deletions
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6
BAN/include/BAN/Traits.h
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@ -84,6 +84,12 @@ namespace BAN
template<typename T> struct is_arithmetic { static constexpr bool value = is_integral_v<T> || is_floating_point_v<T>; }; template<typename T> struct is_arithmetic { static constexpr bool value = is_integral_v<T> || is_floating_point_v<T>; };
template<typename T> inline constexpr bool is_arithmetic_v = is_arithmetic<T>::value; template<typename T> inline constexpr bool is_arithmetic_v = is_arithmetic<T>::value;
template<typename Base, typename Derived> struct is_base_of { static constexpr bool value = __is_base_of(Base, Derived); };
template<typename Base, typename Derived> inline constexpr bool is_base_of_v = is_base_of<Base, Derived>::value;
template<typename T, T V> struct integral_constant { static constexpr T value = V; };
template<typename T, T V > inline constexpr T integral_constant_v = integral_constant<T, V>::value;
namespace detail namespace detail
{ {
template<typename T, bool = is_arithmetic_v<T>> struct is_signed { static constexpr bool value = T(-1) < T(0); }; template<typename T, bool = is_arithmetic_v<T>> struct is_signed { static constexpr bool value = T(-1) < T(0); };