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AK: Add ReadonlySpan<T> as an alias for Span<T const>

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This is a little clearer than Span<T const> where it looks like it's
the T not the underlying array that's const.
This commit is contained in:
MacDue 2023-02-05 17:59:03 +00:00 • committed by Linus Groh
parent b1793868b0
commit 8483efb399
2 changed files with 9 additions and 2 deletions
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5
AK/Forward.h
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@ -61,7 +61,10 @@ struct Array;
template<typename Container, typename ValueType> template<typename Container, typename ValueType>
class SimpleIterator; class SimpleIterator;
using ReadonlyBytes = Span<u8 const>; template<typename T>
using ReadonlySpan = Span<T const>;
using ReadonlyBytes = ReadonlySpan<u8>;
using Bytes = Span<u8>; using Bytes = Span<u8>;
template<typename T, AK::MemoryOrder DefaultMemoryOrder> template<typename T, AK::MemoryOrder DefaultMemoryOrder>

6
AK/Span.h
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@ -271,7 +271,10 @@ struct Traits<Span<T>> : public GenericTraits<Span<T>> {
constexpr static bool is_trivial() { return true; } constexpr static bool is_trivial() { return true; }
}; };
using ReadonlyBytes = Span<u8 const>; template<typename T>
using ReadonlySpan = Span<T const>;
using ReadonlyBytes = ReadonlySpan<u8>;
using Bytes = Span<u8>; using Bytes = Span<u8>;
} }
@ -279,5 +282,6 @@ using Bytes = Span<u8>;
#if USING_AK_GLOBALLY #if USING_AK_GLOBALLY
using AK::Bytes; using AK::Bytes;
using AK::ReadonlyBytes; using AK::ReadonlyBytes;
using AK::ReadonlySpan;
using AK::Span; using AK::Span;
#endif #endif