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fix(string): fix TStringView's member function incorrectly return TArrayView

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Redstone1024 2024-11-03 21:22:01 +08:00
parent 64b468d612
commit 2a4d65c60e
1 changed files with 16 additions and 0 deletions
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16
Redcraft.Utility/Source/Public/String/StringView.h
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@ -148,6 +148,22 @@ public:
FORCEINLINE constexpr size_t Copy(nullptr_t, size_t Count = DynamicExtent, size_t Offset = 0) const = delete; FORCEINLINE constexpr size_t Copy(nullptr_t, size_t Count = DynamicExtent, size_t Offset = 0) const = delete;
/** Obtains an array view that is a view over the first 'Count' elements of this array view. */
NODISCARD FORCEINLINE constexpr TStringView First(size_t Count) const
{
checkf(Count <= this->Num(), TEXT("Illegal subview range. Please check Count."));
return Substr(0, Count);
}
/** Obtains an array view that is a view over the last 'Count' elements of this array view. */
NODISCARD FORCEINLINE constexpr TStringView Last(size_t Count) const
{
checkf(Count <= this->Num(), TEXT("Illegal subview range. Please check Count."));
return Substr(this->Num() - Count);
}
/** 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
{ {