ladybird/AK/IntrusiveDetails.h
Ben Wiederhake f8d7b4daea AK: Add missing headers
Example failure:

IDAllocator.h only pulls in AK/Hashtable.h, so any compilation unit that
includes AK/IDAllocator.h without including AK/Traits.h before it used
to be doomed to fail with the cryptic error message "In instantiation of
'AK::HashTable<T, TraitsForT, IsOrdered>::Iterator AK::HashTable<T,
TraitsForT, IsOrdered>::find(const T&) [with T = int; TraitsForT =
AK::Traits: incomplete type 'AK::Traits<int>' used in nested name
specifier".
2021-10-06 23:52:40 +01:00

32 lines
610 B
C++

/*
* Copyright (c) 2021, Ali Mohammad Pur <mpfard@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/NonnullRefPtr.h>
namespace AK::Detail {
template<typename T, typename Container>
struct SubstituteIntrusiveContainerType {
using Type = Container;
};
template<typename T>
struct SubstituteIntrusiveContainerType<T, NonnullRefPtr<T>> {
using Type = RefPtr<T>;
};
template<typename Container, bool _IsRaw>
struct SelfReferenceIfNeeded {
Container reference = nullptr;
};
template<typename Container>
struct SelfReferenceIfNeeded<Container, true> {
};
}