33 lines
1007 B
C++
33 lines
1007 B
C++
#pragma once
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#include "CoreTypes.h"
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#include "TypeTraits/TypeTraits.h"
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NAMESPACE_REDCRAFT_BEGIN
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NAMESPACE_MODULE_BEGIN(Redcraft)
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NAMESPACE_MODULE_BEGIN(Utility)
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template <typename F, typename... Types>
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concept CInvocable = requires(F&& Func, Types&&... Args) { Invoke(Forward<F>(Func), Forward<Types>(Args)...); };
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template <typename F, typename... Types>
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concept CRegularInvocable = CInvocable<F, Types...>;
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template <typename F, typename... Types>
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concept CPredicate = CRegularInvocable<F, Types...> && CBooleanTestable<typename TInvokeResult<F, Types...>::Type>;
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template <typename R, typename T, typename U>
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concept CRelation =
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CPredicate<R, T, T> && CPredicate<R, U, U> &&
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CPredicate<R, T, U> && CPredicate<R, U, T>;
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template <typename R, typename T, typename U>
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concept CEquivalenceRelation = CRelation<R, T, U>;
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template <typename R, typename T, typename U>
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concept CStrictWeakOrder = CRelation<R, T, U>;
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NAMESPACE_MODULE_END(Utility)
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NAMESPACE_MODULE_END(Redcraft)
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NAMESPACE_REDCRAFT_END
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