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refactor(*): fix EBO issues and remove NAMESPACE_PRIVATE about containers

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This commit is contained in:
_Redstone_c_
2023-03-04 19:12:47 +08:00
parent 5c91059203
commit 9045f9b3b2
5 changed files with 331 additions and 228 deletions
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101
Redcraft.Utility/Source/Public/Containers/StaticArray.h
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@ -20,14 +20,20 @@ NAMESPACE_MODULE_BEGIN(Utility)
template <CElementalObject T, size_t N>
struct TStaticArray final
{
private:
template <bool bConst>
class IteratorImpl;
public:
using ElementType = T;
using Reference = T&;
using ConstReference = const T&;
using Iterator = TArrayView< T, N>::Iterator;
using ConstIterator = TArrayView<const T, N>::Iterator;
using Iterator = IteratorImpl<false>;
using ConstIterator = IteratorImpl<true >;
using ReverseIterator = TReverseIterator< Iterator>;
using ConstReverseIterator = TReverseIterator<ConstIterator>;
@ -87,10 +93,10 @@ struct TStaticArray final
NODISCARD FORCEINLINE constexpr TObserverPtr<const ElementType[]> GetData() const { return TObserverPtr<const ElementType[]>(_); }
/** @return The iterator to the first or end element. */
NODISCARD FORCEINLINE constexpr Iterator Begin() { return TArrayView< T, N>(*this).Begin(); }
NODISCARD FORCEINLINE constexpr ConstIterator Begin() const { return TArrayView<const T, N>(*this).Begin(); }
NODISCARD FORCEINLINE constexpr Iterator End() { return TArrayView< T, N>(*this).End(); }
NODISCARD FORCEINLINE constexpr ConstIterator End() const { return TArrayView<const T, N>(*this).End(); }
NODISCARD FORCEINLINE constexpr Iterator Begin() { return Iterator(this, _); }
NODISCARD FORCEINLINE constexpr ConstIterator Begin() const { return ConstIterator(this, _); }
NODISCARD FORCEINLINE constexpr Iterator End() { return Iterator(this, _ + Num()); }
NODISCARD FORCEINLINE constexpr ConstIterator End() const { return ConstIterator(this, _ + Num()); }
/** @return The reverse iterator to the first or end element. */
NODISCARD FORCEINLINE constexpr ReverseIterator RBegin() { return ReverseIterator(End()); }
@ -137,6 +143,89 @@ struct TStaticArray final
T _[N];
private:
template <bool bConst>
class IteratorImpl
{
public:
using ElementType = TConditional<bConst, const T, T>;
FORCEINLINE constexpr IteratorImpl() = default;
# if DO_CHECK
FORCEINLINE IteratorImpl(const IteratorImpl<false>& InValue) requires (bConst)
: Owner(InValue.Owner), Pointer(InValue.Pointer)
{ }
# else
FORCEINLINE IteratorImpl(const IteratorImpl<false>& InValue) requires (bConst)
: Pointer(InValue.Pointer)
{ }
# endif
FORCEINLINE constexpr IteratorImpl(const IteratorImpl&) = default;
FORCEINLINE constexpr IteratorImpl(IteratorImpl&&) = default;
FORCEINLINE constexpr IteratorImpl& operator=(const IteratorImpl&) = default;
FORCEINLINE constexpr IteratorImpl& operator=(IteratorImpl&&) = default;
NODISCARD friend FORCEINLINE constexpr bool operator==(const IteratorImpl& LHS, const IteratorImpl& RHS) { return LHS.Pointer == RHS.Pointer; }
NODISCARD friend FORCEINLINE constexpr strong_ordering operator<=>(const IteratorImpl& LHS, const IteratorImpl& RHS) { return LHS.Pointer <=> RHS.Pointer; }
NODISCARD FORCEINLINE constexpr ElementType& operator*() const { CheckThis(true); return *Pointer; }
NODISCARD FORCEINLINE constexpr ElementType* operator->() const { CheckThis(true); return Pointer; }
NODISCARD FORCEINLINE constexpr ElementType& operator[](ptrdiff Index) const { IteratorImpl Temp = *this + Index; return *Temp; }
FORCEINLINE constexpr IteratorImpl& operator++() { ++Pointer; CheckThis(); return *this; }
FORCEINLINE constexpr IteratorImpl& operator--() { --Pointer; CheckThis(); return *this; }
FORCEINLINE constexpr IteratorImpl operator++(int) { IteratorImpl Temp = *this; ++*this; return Temp; }
FORCEINLINE constexpr IteratorImpl operator--(int) { IteratorImpl Temp = *this; --*this; return Temp; }
FORCEINLINE constexpr IteratorImpl& operator+=(ptrdiff Offset) { Pointer += Offset; CheckThis(); return *this; }
FORCEINLINE constexpr IteratorImpl& operator-=(ptrdiff Offset) { Pointer -= Offset; CheckThis(); return *this; }
NODISCARD friend FORCEINLINE constexpr IteratorImpl operator+(IteratorImpl Iter, ptrdiff Offset) { IteratorImpl Temp = Iter; Temp += Offset; return Temp; }
NODISCARD friend FORCEINLINE constexpr IteratorImpl operator+(ptrdiff Offset, IteratorImpl Iter) { IteratorImpl Temp = Iter; Temp += Offset; return Temp; }
NODISCARD FORCEINLINE constexpr IteratorImpl operator-(ptrdiff Offset) const { IteratorImpl Temp = *this; Temp -= Offset; return Temp; }
NODISCARD friend FORCEINLINE constexpr ptrdiff operator-(const IteratorImpl& LHS, const IteratorImpl& RHS) { LHS.CheckThis(); RHS.CheckThis(); return LHS.Pointer - RHS.Pointer; }
NODISCARD FORCEINLINE constexpr explicit operator TObserverPtr<ElementType[]>() const { CheckThis(); return TObserverPtr<ElementType[]>(Pointer); }
private:
# if DO_CHECK
const TStaticArray* Owner = nullptr;
# endif
ElementType* Pointer = nullptr;
# if DO_CHECK
FORCEINLINE constexpr IteratorImpl(const TStaticArray* InContainer, ElementType* InPointer)
: Owner(InContainer), Pointer(InPointer)
{ }
# else
FORCEINLINE constexpr IteratorImpl(const TStaticArray* InContainer, ElementType* InPointer)
: Pointer(InPointer)
{ }
# endif
FORCEINLINE constexpr void CheckThis(bool bExceptEnd = false) const
{
checkf(Owner && Owner->IsValidIterator(*this), TEXT("Read access violation. Please check IsValidIterator()."));
checkf(!(bExceptEnd && Owner->End() == *this), TEXT("Read access violation. Please check IsValidIterator()."));
}
template <bool> friend class IteratorImpl;
friend TStaticArray;
};
};
template <typename T, typename... U> requires (true && ... && CSameAs<T, U>)