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AK: Add Span to Array conversion function
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parent
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026cc3d4b9
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sideshowbarker
2024-07-17 03:10:59 +09:00
Author: https://github.com/kleinesfilmroellchen Commit: https://github.com/SerenityOS/serenity/commit/026cc3d4b9 Pull-request: https://github.com/SerenityOS/serenity/pull/16054 Reviewed-by: https://github.com/ADKaster ✅ Reviewed-by: https://github.com/idispatch
11
AK/Array.h
11
AK/Array.h
@ -8,6 +8,8 @@
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#include <AK/Iterator.h>
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#include <AK/Span.h>
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#include <AK/StdLibExtras.h>
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#include <AK/TypedTransfer.h>
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namespace AK {
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@ -15,6 +17,15 @@ template<typename T, size_t Size>
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struct Array {
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using ValueType = T;
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// This is a static function because constructors mess up Array's POD-ness.
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static Array from_span(Span<T> span)
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{
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Array array;
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VERIFY(span.size() == Size);
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TypedTransfer<T>::copy(array.data(), span.data(), Size);
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return array;
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}
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[[nodiscard]] constexpr T const* data() const { return __data; }
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[[nodiscard]] constexpr T* data() { return __data; }
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