serenity/AK/Forward.h
Lenny Maiorani f2336d0144 AK+Everywhere: Move custom deleter capability to OwnPtr
`OwnPtrWithCustomDeleter` was a decorator which provided the ability
to add a custom deleter to `OwnPtr` by wrapping and taking the deleter
as a run-time argument to the constructor. This solution means that no
additional space is needed for the `OwnPtr` because it doesn't need to
store a pointer to the deleter, but comes at the cost of having an
extra type that stores a pointer for every instance.

This logic is moved directly into `OwnPtr` by adding a template
argument that is defaulted to the default deleter for the type. This
means that the type itself stores the pointer to the deleter instead
of every instance and adds some type safety by encoding the deleter in
the type itself instead of taking a run-time argument.
2022-12-17 16:00:08 -05:00

214 lines
4.3 KiB
C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/DefaultDelete.h>
#include <AK/Types.h>
namespace AK {
namespace Detail {
template<size_t inline_capacity>
class ByteBuffer;
}
class Bitmap;
using ByteBuffer = Detail::ByteBuffer<32>;
class Error;
class GenericLexer;
class IPv4Address;
class JsonArray;
class JsonObject;
class JsonValue;
class StackInfo;
class DeprecatedString;
class StringBuilder;
class StringImpl;
class StringView;
class Time;
class URL;
class FlyString;
class String;
class Utf16View;
class Utf32View;
class Utf8CodePointIterator;
class Utf8View;
class InputStream;
class InputMemoryStream;
class DuplexMemoryStream;
class OutputStream;
class InputBitStream;
class OutputBitStream;
class OutputMemoryStream;
template<size_t Capacity>
class CircularDuplexStream;
template<typename T>
class Span;
template<typename T, size_t Size>
struct Array;
template<typename Container, typename ValueType>
class SimpleIterator;
using ReadonlyBytes = Span<u8 const>;
using Bytes = Span<u8>;
template<typename T, AK::MemoryOrder DefaultMemoryOrder>
class Atomic;
template<typename T>
class SinglyLinkedList;
template<typename T>
class DoublyLinkedList;
template<typename T, size_t capacity>
class CircularQueue;
template<typename T>
struct Traits;
template<typename T, typename TraitsForT = Traits<T>, bool IsOrdered = false>
class HashTable;
template<typename T, typename TraitsForT = Traits<T>>
using OrderedHashTable = HashTable<T, TraitsForT, true>;
template<typename K, typename V, typename KeyTraits = Traits<K>, typename ValueTraits = Traits<V>, bool IsOrdered = false>
class HashMap;
template<typename K, typename V, typename KeyTraits = Traits<K>, typename ValueTraits = Traits<V>>
using OrderedHashMap = HashMap<K, V, KeyTraits, ValueTraits, true>;
template<typename T>
class Badge;
template<typename T>
class FixedArray;
template<size_t precision, typename Underlying = i32>
class FixedPoint;
template<typename>
class Function;
template<typename Out, typename... In>
class Function<Out(In...)>;
template<typename T>
class NonnullRefPtr;
template<typename T>
class NonnullOwnPtr;
template<typename T, size_t inline_capacity = 0>
class NonnullOwnPtrVector;
template<typename T, size_t inline_capacity = 0>
class NonnullRefPtrVector;
template<typename T>
class Optional;
#ifdef KERNEL
template<typename T>
class NonnullLockRefPtr;
template<typename T, size_t inline_capacity = 0>
class NonnullLockRefPtrVector;
template<typename T>
struct LockRefPtrTraits;
template<typename T, typename PtrTraits = LockRefPtrTraits<T>>
class LockRefPtr;
#endif
template<typename T>
class RefPtr;
template<typename T, typename TDeleter = DefaultDelete<T>>
class OwnPtr;
template<typename T>
class WeakPtr;
template<typename T, size_t inline_capacity = 0>
requires(!IsRvalueReference<T>) class Vector;
template<typename T, typename ErrorType = Error>
class [[nodiscard]] ErrorOr;
}
#if USING_AK_GLOBALLY
using AK::Array;
using AK::Atomic;
using AK::Badge;
using AK::Bitmap;
using AK::ByteBuffer;
using AK::Bytes;
using AK::CircularDuplexStream;
using AK::CircularQueue;
using AK::DeprecatedString;
using AK::DoublyLinkedList;
using AK::DuplexMemoryStream;
using AK::Error;
using AK::ErrorOr;
using AK::FixedArray;
using AK::FixedPoint;
using AK::FlyString;
using AK::Function;
using AK::GenericLexer;
using AK::HashMap;
using AK::HashTable;
using AK::InputBitStream;
using AK::InputMemoryStream;
using AK::InputStream;
using AK::IPv4Address;
using AK::JsonArray;
using AK::JsonObject;
using AK::JsonValue;
using AK::NonnullOwnPtr;
using AK::NonnullOwnPtrVector;
using AK::NonnullRefPtr;
using AK::NonnullRefPtrVector;
using AK::Optional;
using AK::OutputBitStream;
using AK::OutputMemoryStream;
using AK::OutputStream;
using AK::OwnPtr;
using AK::ReadonlyBytes;
using AK::RefPtr;
using AK::SinglyLinkedList;
using AK::Span;
using AK::StackInfo;
using AK::String;
using AK::StringBuilder;
using AK::StringImpl;
using AK::StringView;
using AK::Time;
using AK::Traits;
using AK::URL;
using AK::Utf16View;
using AK::Utf32View;
using AK::Utf8CodePointIterator;
using AK::Utf8View;
using AK::Vector;
# ifdef KERNEL
using AK::LockRefPtr;
using AK::LockRefPtrTraits;
using AK::NonnullLockRefPtr;
using AK::NonnullLockRefPtrVector;
# endif
#endif