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37 lines
795 B
C++
37 lines
795 B
C++
#ifndef OPENMW_COMPONENTS_MISC_SPAN_H
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#define OPENMW_COMPONENTS_MISC_SPAN_H
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#include <cstddef>
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namespace Misc
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{
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template <class T>
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class Span
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{
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public:
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constexpr Span() = default;
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constexpr Span(T* pointer, std::size_t size)
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: mPointer(pointer)
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, mSize(size)
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{}
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template <class Range>
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constexpr Span(Range& range)
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: Span(range.data(), range.size())
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{}
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constexpr T* begin() const { return mPointer; }
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constexpr T* end() const { return mPointer + mSize; }
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constexpr std::size_t size() const { return mSize; }
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private:
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T* mPointer = nullptr;
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std::size_t mSize = 0;
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};
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}
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#endif
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