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d000ca1ec3
This was made optional in C++20 in most cases, but Clang doesn't support omitting it yet. See P0634R3.
30 lines
800 B
C++
30 lines
800 B
C++
/*
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* Copyright (c) 2021, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/IntrusiveList.h>
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namespace AK {
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template<class T, typename Container, IntrusiveListNode<T, Container> T::*member>
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class IntrusiveListRelaxedConst : public IntrusiveList<T, Container, member> {
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AK_MAKE_NONCOPYABLE(IntrusiveListRelaxedConst);
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AK_MAKE_NONMOVABLE(IntrusiveListRelaxedConst);
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public:
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using IntrusiveList<T, Container, member>::IntrusiveList;
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using Iterator = typename IntrusiveList<T, Container, member>::Iterator;
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Iterator begin() const { return const_cast<IntrusiveListRelaxedConst*>(this)->IntrusiveList<T, Container, member>::begin(); }
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Iterator end() const { return Iterator {}; }
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};
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}
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using AK::IntrusiveListRelaxedConst;
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