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refactor(templates): refactor GetTypeHash into a member function

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This commit is contained in:
_Redstone_c_
2022-04-22 22:28:44 +08:00
parent 63b63ef0b4
commit 04d713cd93
6 changed files with 145 additions and 92 deletions
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17
Redcraft.Utility/Source/Public/Templates/Tuple.h
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@ -1,12 +1,12 @@
#pragma once
#include "CoreTypes.h"
#include "Templates/Invoke.h"
#include "Templates/Utility.h"
#include "Templates/TypeHash.h"
#include "TypeTraits/TypeTraits.h"
#include "Templates/IntegerSequence.h"
#include "Templates/ReferenceWrapper.h"
#include "Templates/Invoke.h"
#include <tuple>
@ -373,8 +373,11 @@ public:
template <typename T> requires TIsConstructible<T, Types...>::Value constexpr T Construct() const && { return Super::template Construct<T>(static_cast<const TTuple&&>(*this)); }
template <typename T> requires TIsConstructible<T, Types...>::Value constexpr T Construct() volatile&& { return Super::template Construct<T>(static_cast< volatile TTuple&&>(*this)); }
template <typename T> requires TIsConstructible<T, Types...>::Value constexpr T Construct() const volatile&& { return Super::template Construct<T>(static_cast<const volatile TTuple&&>(*this)); }
constexpr size_t GetTypeHash() const requires (true && ... && CHashable<Types>);
constexpr size_t GetTypeHash() const requires (true && ... && CHashable<Types>)
{
return [this]<size_t... Indices>(TIndexSequence<Indices...>) -> size_t { return HashCombine(NAMESPACE_REDCRAFT::GetTypeHash(GetValue<Indices>())...); } (TMakeIndexSequence<ElementSize>());
}
constexpr void Swap(TTuple& InValue) requires (true && ... && (TIsMoveConstructible<Types>::Value&& TIsSwappable<Types>::Value))
{
@ -584,14 +587,6 @@ constexpr void VisitTuple(F&& Func, FirstTupleType&& FirstTuple, TupleTypes&&...
NAMESPACE_PRIVATE::TTupleVisitImpl<TMakeIndexSequence<TTupleElementSize<FirstTupleType>::Value>>::F(Forward<F>(Func), Forward<FirstTupleType>(FirstTuple), Forward<TupleTypes>(Tuples)...);
}
template <typename... Types>
constexpr size_t TTuple<Types...>::GetTypeHash() const requires (true && ... && CHashable<Types>)
{
size_t Result = 0;
VisitTuple([&Result](auto&& A) { Result = HashCombine(Result, NAMESPACE_REDCRAFT::GetTypeHash(A)); }, *this);
return Result;
}
NAMESPACE_MODULE_END(Utility)
NAMESPACE_MODULE_END(Redcraft)
NAMESPACE_REDCRAFT_END