forked from Bananymous/banan-os
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#pragma once
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namespace BAN
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{
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template<typename T>
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struct RemoveReference { using type = T; };
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template<typename T>
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struct RemoveReference<T&> { using type = T; };
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template<typename T>
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struct RemoveReference<T&&> { using type = T; };
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template<typename T>
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struct RemoveConst { using type = T; };
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template<typename T>
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struct RemoveConst<const T> { using type = T; };
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template<bool B, typename T = void>
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struct EnableIf {};
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template<typename T>
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struct EnableIf<true, T> { using type = T; };
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template<typename T, typename S>
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struct IsSame { static constexpr bool value = false; };
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template<typename T>
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struct IsSame<T, T> { static constexpr bool value = true; };
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template<typename T>
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struct IsLValueReference { static constexpr bool value = false; };
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template<typename T>
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struct IsLValueReference<T&> { static constexpr bool value = true; };
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template<typename T>
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struct Less { constexpr bool operator()(const T& lhs, const T& rhs) const { return lhs < rhs; } };
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template<typename T>
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struct Equal { constexpr bool operator()(const T& lhs, const T& rhs) const { return lhs == rhs; } };
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template<typename T>
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struct Greater { constexpr bool operator()(const T& lhs, const T& rhs) const { return lhs > rhs; } };
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} |