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feat(containers): add TCountedIterator and operations support

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_Redstone_c_
2023-02-16 23:34:21 +08:00
parent 4bbb8e395a
commit bae95fa438
2 changed files with 138 additions and 40 deletions
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20
Redcraft.Utility/Source/Public/Containers/Array.h
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@ -125,7 +125,7 @@ public:
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 { TArrayIterator Temp = *this + Index; Temp.CheckThis(); return *Temp; }
NODISCARD FORCEINLINE constexpr ElementType& operator[](ptrdiff Index) const { TArrayIterator Temp = *this + Index; return *Temp; }
FORCEINLINE constexpr TArrayIterator& operator++() { ++Pointer; CheckThis(); return *this; }
FORCEINLINE constexpr TArrayIterator& operator--() { --Pointer; CheckThis(); return *this; }
@ -136,21 +136,15 @@ public:
FORCEINLINE constexpr TArrayIterator& operator+=(ptrdiff Offset) { Pointer += Offset; CheckThis(); return *this; }
FORCEINLINE constexpr TArrayIterator& operator-=(ptrdiff Offset) { Pointer -= Offset; CheckThis(); return *this; }
NODISCARD friend FORCEINLINE constexpr TArrayIterator operator+(TArrayIterator Iter, ptrdiff Offset) { TArrayIterator Temp = Iter; Temp += Offset; Temp.CheckThis(); return Temp; }
NODISCARD friend FORCEINLINE constexpr TArrayIterator operator+(ptrdiff Offset, TArrayIterator Iter) { TArrayIterator Temp = Iter; Temp += Offset; Temp.CheckThis(); return Temp; }
NODISCARD friend FORCEINLINE constexpr TArrayIterator operator+(TArrayIterator Iter, ptrdiff Offset) { TArrayIterator Temp = Iter; Temp += Offset; return Temp; }
NODISCARD friend FORCEINLINE constexpr TArrayIterator operator+(ptrdiff Offset, TArrayIterator Iter) { TArrayIterator Temp = Iter; Temp += Offset; return Temp; }
NODISCARD FORCEINLINE constexpr TArrayIterator operator-(ptrdiff Offset) const { TArrayIterator Temp = *this; Temp -= Offset; Temp.CheckThis(); return Temp; }
NODISCARD FORCEINLINE constexpr TArrayIterator operator-(ptrdiff Offset) const { TArrayIterator Temp = *this; Temp -= Offset; return Temp; }
NODISCARD friend FORCEINLINE constexpr ptrdiff operator-(const TArrayIterator& LHS, const TArrayIterator& RHS)
{
LHS.CheckThis();
RHS.CheckThis();
NODISCARD friend FORCEINLINE constexpr ptrdiff operator-(const TArrayIterator& LHS, const TArrayIterator& RHS) { LHS.CheckThis(); RHS.CheckThis(); return LHS.Pointer - RHS.Pointer; }
return LHS.Pointer - RHS.Pointer;
}
NODISCARD FORCEINLINE constexpr explicit operator ElementType*() requires (!CConst<ElementType>) { return Pointer; }
NODISCARD FORCEINLINE constexpr explicit operator const ElementType*() const { return Pointer; }
NODISCARD FORCEINLINE constexpr explicit operator ElementType*() requires (!CConst<ElementType>) { CheckThis(); return Pointer; }
NODISCARD FORCEINLINE constexpr explicit operator const ElementType*() const { CheckThis(); return Pointer; }
private: