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AK: Stop NonnullPtrVector from making accessed elements const

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Andreas Kling 2023-02-20 18:49:40 +01:00
parent 13f6767637
commit b2b942b4ec
Notes: sideshowbarker 2024-07-17 07:31:31 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/b2b942b4ec
Pull-request: https://github.com/SerenityOS/serenity/pull/17557
Reviewed-by: https://github.com/linusg
1 changed files with 8 additions and 13 deletions
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21
AK/NonnullPtrVector.h
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2018-2023, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -33,10 +33,10 @@ public:
using Base::size;
using ConstIterator = SimpleIterator<NonnullPtrVector const, T const>;
using ConstIterator = SimpleIterator<NonnullPtrVector const, T>;
using Iterator = SimpleIterator<NonnullPtrVector, T>;
using ReverseIterator = SimpleReverseIterator<NonnullPtrVector, T>;
using ReverseConstIterator = SimpleReverseIterator<NonnullPtrVector const, T const>;
using ReverseConstIterator = SimpleReverseIterator<NonnullPtrVector const, T>;
ALWAYS_INLINE constexpr ConstIterator begin() const { return ConstIterator::begin(*this); }
ALWAYS_INLINE constexpr Iterator begin() { return Iterator::begin(*this); }
@ -60,17 +60,12 @@ public:
return {};
}
ALWAYS_INLINE PtrType& ptr_at(size_t index) { return Base::at(index); }
ALWAYS_INLINE PtrType const& ptr_at(size_t index) const { return Base::at(index); }
ALWAYS_INLINE PtrType& ptr_at(size_t index) const { return const_cast<PtrType&>(Base::at(index)); }
ALWAYS_INLINE T& at(size_t index) { return *Base::at(index); }
ALWAYS_INLINE T const& at(size_t index) const { return *Base::at(index); }
ALWAYS_INLINE T& operator[](size_t index) { return at(index); }
ALWAYS_INLINE T const& operator[](size_t index) const { return at(index); }
ALWAYS_INLINE T& first() { return at(0); }
ALWAYS_INLINE T const& first() const { return at(0); }
ALWAYS_INLINE T& last() { return at(size() - 1); }
ALWAYS_INLINE T const& last() const { return at(size() - 1); }
ALWAYS_INLINE T& at(size_t index) const { return const_cast<T&>(*Base::at(index)); }
ALWAYS_INLINE T& operator[](size_t index) const { return at(index); }
ALWAYS_INLINE T& first() const { return at(0); }
ALWAYS_INLINE T& last() const { return at(size() - 1); }
private:
// NOTE: You can't use resize() on a NonnullFooPtrVector since making the vector