Redstone1024/Redcraft
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

refactor(string): refactor TStringView to inherit from TArrayView

Browse Source
This commit is contained in:
Redstone1024 2024-11-03 10:45:54 +08:00
parent 3ed3ec5258
commit 8507ae32e3
1 changed files with 55 additions and 114 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

169
Redcraft.Utility/Source/Public/String/StringView.h
View File

@ -9,7 +9,6 @@
#include "Containers/Iterator.h" #include "Containers/Iterator.h"
#include "Containers/ArrayView.h" #include "Containers/ArrayView.h"
#include "TypeTraits/TypeTraits.h" #include "TypeTraits/TypeTraits.h"
#include "Miscellaneous/Compare.h"
#include "Memory/MemoryOperator.h" #include "Memory/MemoryOperator.h"
#include "Miscellaneous/AssertionMacros.h" #include "Miscellaneous/AssertionMacros.h"
#include "Miscellaneous/ConstantIterator.h" #include "Miscellaneous/ConstantIterator.h"
@ -29,16 +28,20 @@ class TString;
* with the first element of the sequence at position zero. Provides a set of convenient string processing functions. * with the first element of the sequence at position zero. Provides a set of convenient string processing functions.
*/ */
template <CCharType T> template <CCharType T>
class TStringView final class TStringView : public TArrayView<const T>
{ {
private:
using Super = TArrayView<const T>;
public: public:
using ElementType = T; using ElementType = T;
using Reference = typename TArrayView<const ElementType>::Reference; using Reference = typename Super::Reference;
using Iterator = typename TArrayView<const ElementType>::Iterator; using Iterator = typename Super::Iterator;
using ReverseIterator = typename TArrayView<const ElementType>::ReverseIterator; using ReverseIterator = typename Super::ReverseIterator;
static_assert(CContiguousIterator<Iterator>); static_assert(CContiguousIterator<Iterator>);
@ -47,18 +50,18 @@ public:
/** Constructs a string view that is a view over the range ['InFirst', 'InFirst' + 'Count'). */ /** Constructs a string view that is a view over the range ['InFirst', 'InFirst' + 'Count'). */
template <CContiguousIterator I> requires (CConvertibleTo<TIteratorElementType<I>(*)[], const ElementType(*)[]>) template <CContiguousIterator I> requires (CConvertibleTo<TIteratorElementType<I>(*)[], const ElementType(*)[]>)
FORCEINLINE constexpr TStringView(I InFirst, size_t InCount) : NativeData(InFirst, InCount) { } FORCEINLINE constexpr TStringView(I InFirst, size_t InCount) : Super(InFirst, InCount) { }
/** Constructs a string view that is a view over the range ['InFirst', 'InLast'). */ /** Constructs a string view that is a view over the range ['InFirst', 'InLast'). */
template <CContiguousIterator I, CSizedSentinelFor<I> S> requires (CConvertibleTo<TIteratorElementType<I>(*)[], const ElementType(*)[]>) template <CContiguousIterator I, CSizedSentinelFor<I> S> requires (CConvertibleTo<TIteratorElementType<I>(*)[], const ElementType(*)[]>)
FORCEINLINE constexpr TStringView(I InFirst, S InLast) : NativeData(InFirst, InLast) { } FORCEINLINE constexpr TStringView(I InFirst, S InLast) : Super(InFirst, InLast) { }
/** Constructs a string view that is a view over the string 'InString'. */ /** Constructs a string view that is a view over the string 'InString'. */
template <typename Allocator> template <typename Allocator>
FORCEINLINE constexpr TStringView(const TString<ElementType, Allocator>& InString); FORCEINLINE constexpr TStringView(const TString<ElementType, Allocator>& InString);
/** Constructs a string view that is a view over the range ['InPtr', 'InPtr' + 'Count'). */ /** Constructs a string view that is a view over the range ['InPtr', 'InPtr' + 'Count'). */
FORCEINLINE constexpr TStringView(const ElementType* InPtr, size_t Count) : NativeData(InPtr, Count) FORCEINLINE constexpr TStringView(const ElementType* InPtr, size_t Count) : Super(InPtr, Count)
{ {
checkf(InPtr != nullptr, TEXT("TStringView cannot be initialized by nullptr. Please check the pointer.")); checkf(InPtr != nullptr, TEXT("TStringView cannot be initialized by nullptr. Please check the pointer."));
} }
@ -85,7 +88,7 @@ public:
while (InPtr[Length] != LITERAL(ElementType, '\0')) ++Length; while (InPtr[Length] != LITERAL(ElementType, '\0')) ++Length;
} }
NativeData = TArrayView<const ElementType>(InPtr, Length); *this = TStringView(InPtr, Length);
} }
FORCEINLINE constexpr TStringView(nullptr_t) = delete; FORCEINLINE constexpr TStringView(nullptr_t) = delete;
@ -97,14 +100,14 @@ public:
FORCEINLINE constexpr TStringView& operator=(const TStringView&) noexcept = default; FORCEINLINE constexpr TStringView& operator=(const TStringView&) noexcept = default;
/** Compares the contents of two string views. */ /** Compares the contents of two string views. */
NODISCARD friend constexpr bool operator==(TStringView LHS, TStringView RHS) { return LHS.NativeData == RHS.NativeData; } NODISCARD friend constexpr bool operator==(TStringView LHS, TStringView RHS) { return static_cast<Super>(LHS) == static_cast<Super>(RHS); }
/** Compares the contents of a string view and a character. */ /** Compares the contents of a string view and a character. */
NODISCARD friend constexpr bool operator==(TStringView LHS, ElementType RHS) { return LHS == TStringView(&RHS, 1); } NODISCARD friend constexpr bool operator==(TStringView LHS, ElementType RHS) { return LHS == TStringView(&RHS, 1); }
NODISCARD friend constexpr bool operator==(ElementType LHS, TStringView RHS) { return TStringView(&LHS, 1) == RHS; } NODISCARD friend constexpr bool operator==(ElementType LHS, TStringView RHS) { return TStringView(&LHS, 1) == RHS; }
/** Compares the contents of two string views. */ /** Compares the contents of two string views. */
NODISCARD friend constexpr auto operator<=>(TStringView LHS, TStringView RHS) { return LHS.NativeData <=> RHS.NativeData; } NODISCARD friend constexpr auto operator<=>(TStringView LHS, TStringView RHS) { return static_cast<Super>(LHS) <=> static_cast<Super>(RHS); }
/** Compares the contents of a string view and a character. */ /** Compares the contents of a string view and a character. */
NODISCARD friend constexpr auto operator<=>(TStringView LHS, ElementType RHS) { return LHS <=> TStringView(&RHS, 1); } NODISCARD friend constexpr auto operator<=>(TStringView LHS, ElementType RHS) { return LHS <=> TStringView(&RHS, 1); }
@ -113,33 +116,17 @@ public:
/** Shrinks the view by moving its start forward. */ /** Shrinks the view by moving its start forward. */
FORCEINLINE constexpr void RemovePrefix(size_t Count) FORCEINLINE constexpr void RemovePrefix(size_t Count)
{ {
checkf(Count <= Num(), TEXT("Illegal subview range. Please check Count.")); checkf(Count <= this->Num(), TEXT("Illegal subview range. Please check Count."));
NativeData = NativeData.Subview(Count); *this = Substr(Count);
} }
/** Shrinks the view by moving its end backward. */ /** Shrinks the view by moving its end backward. */
FORCEINLINE constexpr void RemoveSuffix(size_t Count) FORCEINLINE constexpr void RemoveSuffix(size_t Count)
{ {
checkf(Count <= Num(), TEXT("Illegal subview range. Please check Count.")); checkf(Count <= this->Num(), TEXT("Illegal subview range. Please check Count."));
NativeData = NativeData.Subview(0, Num() - Count); *this = Substr(0, this->Num() - Count);
}
/** Obtains a string view that is a view over the first 'Count' elements of this string view. */
NODISCARD FORCEINLINE constexpr TStringView First(size_t Count) const
{
checkf(Count <= Num(), TEXT("Illegal subview range. Please check Count."));
return TStringView(Begin(), Count);
}
/** Obtains a string view that is a view over the last 'Count' elements of this string view. */
NODISCARD FORCEINLINE constexpr TStringView Last(size_t Count) const
{
checkf(Count <= Num(), TEXT("Illegal subview range. Please check Count."));
return TStringView(End() - Count, Count);
} }
/** Copies the elements of this string view to the destination buffer without null-termination. */ /** Copies the elements of this string view to the destination buffer without null-termination. */
@ -147,14 +134,14 @@ public:
{ {
checkf(Dest != nullptr, TEXT("Illegal destination buffer. Please check the pointer.")); checkf(Dest != nullptr, TEXT("Illegal destination buffer. Please check the pointer."));
checkf(Offset <= Num() && (Count == DynamicExtent || Offset + Count <= Num()), TEXT("Illegal subview range. Please check Offset and Count.")); checkf(Offset <= this->Num() && (Count == DynamicExtent || Offset + Count <= this->Num()), TEXT("Illegal subview range. Please check Offset and Count."));
if (Count == DynamicExtent) if (Count == DynamicExtent)
{ {
Count = Num() - Offset; Count = this->Num() - Offset;
} }
Memory::CopyAssign(Dest, GetData() + Offset, Count); Memory::CopyAssign(Dest, this->GetData() + Offset, Count);
return Count; return Count;
} }
@ -164,48 +151,35 @@ public:
/** Obtains a string view that is a view over the 'Count' elements of this string view starting at 'Offset'. */ /** Obtains a string view that is a view over the 'Count' elements of this string view starting at 'Offset'. */
NODISCARD FORCEINLINE constexpr TStringView Substr(size_t Offset, size_t Count = DynamicExtent) const NODISCARD FORCEINLINE constexpr TStringView Substr(size_t Offset, size_t Count = DynamicExtent) const
{ {
checkf(Offset <= Num() && (Count == DynamicExtent || Offset + Count <= Num()), TEXT("Illegal subview range. Please check Offset and Count.")); checkf(Offset <= this->Num() && (Count == DynamicExtent || Offset + Count <= this->Num()), TEXT("Illegal subview range. Please check Offset and Count."));
return Subview(Offset, Count); Super Temp = this->Subview(Offset, Count);
}
/** Obtains a string view that is a view over the 'Count' elements of this string view starting at 'Offset'. */ return TStringView(Temp.GetData(), Temp.Num());
NODISCARD FORCEINLINE constexpr TStringView Subview(size_t Offset, size_t Count = DynamicExtent) const
{
checkf(Offset <= Num() && (Count == DynamicExtent || Offset + Count <= Num()), TEXT("Illegal subview range. Please check Offset and Count."));
if (Count != DynamicExtent)
{
return TStringView(Begin() + Offset, Count);
}
else
{
return TStringView(Begin() + Offset, Num() - Offset);
}
} }
/** @return true if the string view starts with the given prefix, false otherwise. */ /** @return true if the string view starts with the given prefix, false otherwise. */
NODISCARD FORCEINLINE constexpr bool StartsWith(TStringView Prefix) const NODISCARD FORCEINLINE constexpr bool StartsWith(TStringView Prefix) const
{ {
return Num() >= Prefix.Num() && Substr(0, Prefix.Num()) == Prefix; return this->Num() >= Prefix.Num() && Substr(0, Prefix.Num()) == Prefix;
} }
/** @return true if the string view starts with the given prefix, false otherwise. */ /** @return true if the string view starts with the given prefix, false otherwise. */
NODISCARD FORCEINLINE constexpr bool StartsWith(ElementType Prefix) const NODISCARD FORCEINLINE constexpr bool StartsWith(ElementType Prefix) const
{ {
return Num() >= 1 && Front() == Prefix; return this->Num() >= 1 && this->Front() == Prefix;
} }
/** @return true if the string view ends with the given suffix, false otherwise. */ /** @return true if the string view ends with the given suffix, false otherwise. */
NODISCARD FORCEINLINE constexpr bool EndsWith(TStringView Suffix) const NODISCARD FORCEINLINE constexpr bool EndsWith(TStringView Suffix) const
{ {
return Num() >= Suffix.Num() && Substr(Num() - Suffix.Num(), Suffix.Num()) == Suffix; return this->Num() >= Suffix.Num() && Substr(this->Num() - Suffix.Num(), Suffix.Num()) == Suffix;
} }
/** @return true if the string view ends with the given suffix, false otherwise. */ /** @return true if the string view ends with the given suffix, false otherwise. */
NODISCARD FORCEINLINE constexpr bool EndsWith(ElementType Suffix) const NODISCARD FORCEINLINE constexpr bool EndsWith(ElementType Suffix) const
{ {
return Num() >= 1 && Back() == Suffix; return this->Num() >= 1 && this->Back() == Suffix;
} }
/** @return true if the string view contains the given substring, false otherwise. */ /** @return true if the string view contains the given substring, false otherwise. */
@ -230,13 +204,13 @@ public:
/** @return The index of the first occurrence of the given substring, or INDEX_NONE if not found. */ /** @return The index of the first occurrence of the given substring, or INDEX_NONE if not found. */
NODISCARD constexpr size_t Find(TStringView View, size_t Index = 0) const NODISCARD constexpr size_t Find(TStringView View, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
if (View.Num() > Num()) return INDEX_NONE; if (View.Num() > this->Num()) return INDEX_NONE;
if (View.Num() == 0) return Index; if (View.Num() == 0) return Index;
for (; Index != Num() - View.Num() + 1; ++Index) for (; Index != this->Num() - View.Num() + 1; ++Index)
{ {
if (Substr(Index).StartsWith(View)) if (Substr(Index).StartsWith(View))
{ {
@ -250,11 +224,11 @@ public:
/** @return The index of the first occurrence of the given character, or INDEX_NONE if not found. */ /** @return The index of the first occurrence of the given character, or INDEX_NONE if not found. */
NODISCARD constexpr size_t Find(ElementType Char, size_t Index = 0) const NODISCARD constexpr size_t Find(ElementType Char, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
for (; Index != Num(); ++Index) for (; Index != this->Num(); ++Index)
{ {
if (NativeData[Index] == Char) if ((*this)[Index] == Char)
{ {
return Index; return Index;
} }
@ -267,11 +241,11 @@ public:
template <CPredicate<ElementType> F> template <CPredicate<ElementType> F>
NODISCARD constexpr size_t Find(F&& InPredicate, size_t Index = 0) const NODISCARD constexpr size_t Find(F&& InPredicate, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
for (; Index != Num(); ++Index) for (; Index != this->Num(); ++Index)
{ {
if (InvokeResult<bool>(Forward<F>(InPredicate), NativeData[Index])) if (InvokeResult<bool>(Forward<F>(InPredicate), (*this)[Index]))
{ {
return Index; return Index;
} }
@ -283,11 +257,11 @@ public:
/** @return The index of the last occurrence of the given substring, or INDEX_NONE if not found. */ /** @return The index of the last occurrence of the given substring, or INDEX_NONE if not found. */
NODISCARD constexpr size_t RFind(TStringView View, size_t Index = INDEX_NONE) const NODISCARD constexpr size_t RFind(TStringView View, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
if (View.Num() > Num()) return INDEX_NONE; if (View.Num() > this->Num()) return INDEX_NONE;
if (Index == INDEX_NONE) Index = Num(); if (Index == INDEX_NONE) Index = this->Num();
if (View.Num() == 0) return Index; if (View.Num() == 0) return Index;
@ -305,13 +279,13 @@ public:
/** @return The index of the last occurrence of the given character, or INDEX_NONE if not found. */ /** @return The index of the last occurrence of the given character, or INDEX_NONE if not found. */
NODISCARD constexpr size_t RFind(ElementType Char, size_t Index = INDEX_NONE) const NODISCARD constexpr size_t RFind(ElementType Char, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
if (Index == INDEX_NONE) Index = Num(); if (Index == INDEX_NONE) Index = this->Num();
for (; Index != 0; --Index) for (; Index != 0; --Index)
{ {
if (NativeData[Index - 1] == Char) if ((*this)[Index - 1] == Char)
{ {
return Index - 1; return Index - 1;
} }
@ -324,13 +298,13 @@ public:
template <CPredicate<ElementType> F> template <CPredicate<ElementType> F>
NODISCARD constexpr size_t RFind(F&& InPredicate, size_t Index = INDEX_NONE) const NODISCARD constexpr size_t RFind(F&& InPredicate, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
if (Index == INDEX_NONE) Index = Num(); if (Index == INDEX_NONE) Index = this->Num();
for (; Index != 0; --Index) for (; Index != 0; --Index)
{ {
if (InvokeResult<bool>(Forward<F>(InPredicate), NativeData[Index - 1])) if (InvokeResult<bool>(Forward<F>(InPredicate), (*this)[Index - 1]))
{ {
return Index - 1; return Index - 1;
} }
@ -342,7 +316,7 @@ public:
/** @return The index of the first occurrence of the character contained in the given view, or INDEX_NONE if not found. */ /** @return The index of the first occurrence of the character contained in the given view, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindFirstOf(TStringView View, size_t Index = 0) const NODISCARD FORCEINLINE constexpr size_t FindFirstOf(TStringView View, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
return Find([View](ElementType Char) { return View.Contains(Char); }, Index); return Find([View](ElementType Char) { return View.Contains(Char); }, Index);
} }
@ -350,7 +324,7 @@ public:
/** @return The index of the first occurrence of the given character, or INDEX_NONE if not found. */ /** @return The index of the first occurrence of the given character, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindFirstOf(ElementType Char, size_t Index = 0) const NODISCARD FORCEINLINE constexpr size_t FindFirstOf(ElementType Char, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
return Find(Char, Index); return Find(Char, Index);
} }
@ -358,7 +332,7 @@ public:
/** @return The index of the last occurrence of the character contained in the given view, or INDEX_NONE if not found. */ /** @return The index of the last occurrence of the character contained in the given view, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindLastOf(TStringView View, size_t Index = INDEX_NONE) const NODISCARD FORCEINLINE constexpr size_t FindLastOf(TStringView View, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
return RFind([View](ElementType Char) { return View.Contains(Char); }, Index); return RFind([View](ElementType Char) { return View.Contains(Char); }, Index);
} }
@ -366,7 +340,7 @@ public:
/** @return The index of the last occurrence of the given character, or INDEX_NONE if not found. */ /** @return The index of the last occurrence of the given character, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindLastOf(ElementType Char, size_t Index = INDEX_NONE) const NODISCARD FORCEINLINE constexpr size_t FindLastOf(ElementType Char, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
return RFind(Char, Index); return RFind(Char, Index);
} }
@ -374,7 +348,7 @@ public:
/** @return The index of the first absence of the character contained in the given view, or INDEX_NONE if not found. */ /** @return The index of the first absence of the character contained in the given view, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindFirstNotOf(TStringView View, size_t Index = 0) const NODISCARD FORCEINLINE constexpr size_t FindFirstNotOf(TStringView View, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
return Find([View](ElementType Char) { return !View.Contains(Char); }, Index); return Find([View](ElementType Char) { return !View.Contains(Char); }, Index);
} }
@ -382,7 +356,7 @@ public:
/** @return The index of the first absence of the given character, or INDEX_NONE if not found. */ /** @return The index of the first absence of the given character, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindFirstNotOf(ElementType Char, size_t Index = 0) const NODISCARD FORCEINLINE constexpr size_t FindFirstNotOf(ElementType Char, size_t Index = 0) const
{ {
checkf(Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index < this->Num(), TEXT("Illegal index. Please check Index."));
return Find([Char](ElementType C) { return C != Char; }, Index); return Find([Char](ElementType C) { return C != Char; }, Index);
} }
@ -390,7 +364,7 @@ public:
/** @return The index of the last absence of the character contained in the given view, or INDEX_NONE if not found. */ /** @return The index of the last absence of the character contained in the given view, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindLastNotOf(TStringView View, size_t Index = INDEX_NONE) const NODISCARD FORCEINLINE constexpr size_t FindLastNotOf(TStringView View, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
return RFind([View](ElementType Char) { return !View.Contains(Char); }, Index); return RFind([View](ElementType Char) { return !View.Contains(Char); }, Index);
} }
@ -398,46 +372,13 @@ public:
/** @return The index of the last absence of the given character, or INDEX_NONE if not found. */ /** @return The index of the last absence of the given character, or INDEX_NONE if not found. */
NODISCARD FORCEINLINE constexpr size_t FindLastNotOf(ElementType Char, size_t Index = INDEX_NONE) const NODISCARD FORCEINLINE constexpr size_t FindLastNotOf(ElementType Char, size_t Index = INDEX_NONE) const
{ {
checkf(Index == INDEX_NONE || Index < Num(), TEXT("Illegal index. Please check Index.")); checkf(Index == INDEX_NONE || Index < this->Num(), TEXT("Illegal index. Please check Index."));
return RFind([Char](ElementType C) { return C != Char; }, Index); return RFind([Char](ElementType C) { return C != Char; }, Index);
} }
/** @return The pointer to the underlying element storage. */
NODISCARD FORCEINLINE constexpr const ElementType* GetData() const { return NativeData.GetData(); }
/** @return The iterator to the first or end element. */
NODISCARD FORCEINLINE constexpr Iterator Begin() const { return NativeData.Begin(); }
NODISCARD FORCEINLINE constexpr Iterator End() const { return NativeData.End(); }
/** @return The reverse iterator to the first or end element. */
NODISCARD FORCEINLINE constexpr ReverseIterator RBegin() const { return NativeData.RBegin(); }
NODISCARD FORCEINLINE constexpr ReverseIterator REnd() const { return NativeData.REnd(); }
/** @return The number of elements in the container. */
NODISCARD FORCEINLINE constexpr size_t Num() const { return NativeData.Num(); }
/** @return true if the container is empty, false otherwise. */
NODISCARD FORCEINLINE constexpr bool IsEmpty() const { return Num() == 0; }
/** @return true if the iterator is valid, false otherwise. */
NODISCARD FORCEINLINE constexpr bool IsValidIterator(Iterator Iter) const { return Begin() <= Iter && Iter <= End(); }
/** @return The reference to the requested element. */
NODISCARD FORCEINLINE constexpr Reference operator[](size_t Index) const { checkf(Index < Num(), TEXT("Read access violation. Please check IsValidIterator().")); return NativeData[Index]; }
/** @return The reference to the first or last element. */
NODISCARD FORCEINLINE constexpr Reference Front() const { return *Begin(); }
NODISCARD FORCEINLINE constexpr Reference Back() const { return *(End() - 1); }
/** Overloads the GetTypeHash algorithm for TStringView. */ /** Overloads the GetTypeHash algorithm for TStringView. */
NODISCARD friend FORCEINLINE constexpr size_t GetTypeHash(TStringView A) { return GetTypeHash(A.NativeData); } NODISCARD friend FORCEINLINE constexpr size_t GetTypeHash(TStringView A) { return GetTypeHash(static_cast<Super>(A)); }
ENABLE_RANGE_BASED_FOR_LOOP_SUPPORT
private:
TArrayView<const ElementType> NativeData;
}; };