phmap::allocator_traits< Alloc > 模板结构体 参考

#include <phmap_base.h>

Public 类型
using	allocator_type = Alloc
using	value_type = typename Alloc::value_type
using	pointer
using	const_pointer
using	void_pointer
using	const_void_pointer
using	difference_type
using	size_type
using	propagate_on_container_copy_assignment
using	propagate_on_container_move_assignment
using	propagate_on_container_swap
using	is_always_equal
template<typename T >
using	rebind_alloc = typename memory_internal::RebindAlloc<Alloc, T>::type
template<typename T >
using	rebind_traits = phmap::allocator_traits<rebind_alloc<T>>

静态 Public 成员函数
static pointer	allocate (Alloc &a, size_type n)
static pointer	allocate (Alloc &a, size_type n, const_void_pointer hint)
static void	deallocate (Alloc &a, pointer p, size_type n)
template<typename T , typename... Args>
static void	construct (Alloc &a, T *p, Args &&... args)
template<typename T >
static void	destroy (Alloc &a, T *p)
static size_type	max_size (const Alloc &a)
static Alloc	select_on_container_copy_construction (const Alloc &a)

静态 Private 成员函数
template<typename A >
static auto	allocate_impl (int, A &a, size_type n, const_void_pointer hint) -> decltype(a.allocate(n, hint))
static pointer	allocate_impl (char, Alloc &a, size_type n, const_void_pointer)
template<typename A , typename... Args>
static auto	construct_impl (int, A &a, Args &&... args) -> decltype(std::allocator_traits< A >::construct(a, std::forward< Args >(args)...))
template<typename T , typename... Args>
static void	construct_impl (char, Alloc &, T *p, Args &&... args)
template<typename A , typename T >
static auto	destroy_impl (int, A &a, T *p) -> decltype(std::allocator_traits< A >::destroy(a, p))
template<typename T >
static void	destroy_impl (char, Alloc &, T *p)
template<typename A >
static auto	max_size_impl (int, const A &a) -> decltype(a.max_size())
static size_type	max_size_impl (char, const Alloc &)
template<typename A >
static auto	select_on_container_copy_construction_impl (int, const A &a) -> decltype(a.select_on_container_copy_construction())
static Alloc	select_on_container_copy_construction_impl (char, const Alloc &a)

成员类型定义说明

allocator_type

template<typename Alloc >

using phmap::allocator_traits< Alloc >::allocator_type = Alloc

const_pointer

template<typename Alloc >

using phmap::allocator_traits< Alloc >::const_pointer

初始值:

 
        memory_internal::ExtractOrT<memory_internal::GetConstPointer, Alloc,
                                    typename phmap::pointer_traits<pointer>::
                                    template rebind<const value_type>>

const_void_pointer

template<typename Alloc >

using phmap::allocator_traits< Alloc >::const_void_pointer

初始值:

 memory_internal::ExtractOrT<
        memory_internal::GetConstVoidPointer, Alloc,
        typename phmap::pointer_traits<pointer>::template rebind<const void>>

difference_type

template<typename Alloc >

using phmap::allocator_traits< Alloc >::difference_type

初始值:

 memory_internal::ExtractOrT<
        memory_internal::GetDifferenceType, Alloc,
        typename phmap::pointer_traits<pointer>::difference_type>

is_always_equal

template<typename Alloc >

using phmap::allocator_traits< Alloc >::is_always_equal

初始值:

 
        memory_internal::ExtractOrT<memory_internal::GetIsAlwaysEqual, Alloc,
                                    typename std::is_empty<Alloc>::type>

pointer

template<typename Alloc >

using phmap::allocator_traits< Alloc >::pointer

初始值:

 memory_internal::ExtractOrT<memory_internal::GetPointer,
                                                Alloc, value_type*>

propagate_on_container_copy_assignment

template<typename Alloc >

using phmap::allocator_traits< Alloc >::propagate_on_container_copy_assignment

初始值:

 memory_internal::ExtractOrT<
        memory_internal::GetPropagateOnContainerCopyAssignment, Alloc,
        std::false_type>

propagate_on_container_move_assignment

template<typename Alloc >

using phmap::allocator_traits< Alloc >::propagate_on_container_move_assignment

初始值:

 memory_internal::ExtractOrT<
        memory_internal::GetPropagateOnContainerMoveAssignment, Alloc,
        std::false_type>

propagate_on_container_swap

template<typename Alloc >

using phmap::allocator_traits< Alloc >::propagate_on_container_swap

初始值:

 
        memory_internal::ExtractOrT<memory_internal::GetPropagateOnContainerSwap,
                                    Alloc, std::false_type>

rebind_alloc

template<typename Alloc >

template<typename T >

using phmap::allocator_traits< Alloc >::rebind_alloc = typename memory_internal::RebindAlloc<Alloc, T>::type

rebind_traits

template<typename Alloc >

template<typename T >

using phmap::allocator_traits< Alloc >::rebind_traits = phmap::allocator_traits<rebind_alloc<T>>

size_type

template<typename Alloc >

using phmap::allocator_traits< Alloc >::size_type

初始值:

 memory_internal::ExtractOrT<
        memory_internal::GetSizeType, Alloc,
        typename std::make_unsigned<difference_type>::type>

value_type

template<typename Alloc >

using phmap::allocator_traits< Alloc >::value_type = typename Alloc::value_type

void_pointer

template<typename Alloc >

using phmap::allocator_traits< Alloc >::void_pointer

初始值:

 memory_internal::ExtractOrT<
        memory_internal::GetVoidPointer, Alloc,
        typename phmap::pointer_traits<pointer>::template rebind<void>>

成员函数说明

allocate() [1/2]

template<typename Alloc >

static pointer phmap::allocator_traits< Alloc >::allocate ( Alloc & a, size_type n )

inlinestatic

allocate() [2/2]

template<typename Alloc >

static pointer phmap::allocator_traits< Alloc >::allocate ( Alloc & a, size_type n, const_void_pointer hint )

inlinestatic

allocate_impl() [1/2]

template<typename Alloc >

static pointer phmap::allocator_traits< Alloc >::allocate_impl ( char , Alloc & a, size_type n, const_void_pointer  )

inlinestaticprivate

allocate_impl() [2/2]

template<typename Alloc >

template<typename A >

static auto phmap::allocator_traits< Alloc >::allocate_impl ( int , A & a, size_type n, const_void_pointer hint ) -> decltype(a.allocate(n, hint))

inlinestaticprivate

construct()

template<typename Alloc >

template<typename T , typename... Args>

static void phmap::allocator_traits< Alloc >::construct ( Alloc & a, T * p, Args &&... args )

inlinestatic

construct_impl() [1/2]

template<typename Alloc >

template<typename T , typename... Args>

static void phmap::allocator_traits< Alloc >::construct_impl ( char , Alloc & , T * p, Args &&... args )

inlinestaticprivate

construct_impl() [2/2]

template<typename Alloc >

template<typename A , typename... Args>

static auto phmap::allocator_traits< Alloc >::construct_impl ( int , A & a, Args &&... args ) -> decltype(std::allocator_traits<A>::construct(a, std::forward<Args>(args)...))

inlinestaticprivate

deallocate()

template<typename Alloc >

static void phmap::allocator_traits< Alloc >::deallocate ( Alloc & a, pointer p, size_type n )

inlinestatic

destroy()

template<typename Alloc >

template<typename T >

static void phmap::allocator_traits< Alloc >::destroy ( Alloc & a, T * p )

inlinestatic

destroy_impl() [1/2]

template<typename Alloc >

template<typename T >

static void phmap::allocator_traits< Alloc >::destroy_impl ( char , Alloc & , T * p )

inlinestaticprivate

destroy_impl() [2/2]

template<typename Alloc >

template<typename A , typename T >

static auto phmap::allocator_traits< Alloc >::destroy_impl ( int , A & a, T * p ) -> decltype(std::allocator_traits<A>::destroy(a, p))

inlinestaticprivate

max_size()

template<typename Alloc >

static size_type phmap::allocator_traits< Alloc >::max_size ( const Alloc & a )

inlinestatic

max_size_impl() [1/2]

template<typename Alloc >

static size_type phmap::allocator_traits< Alloc >::max_size_impl ( char , const Alloc &  )

inlinestaticprivate

max_size_impl() [2/2]

template<typename Alloc >

template<typename A >

static auto phmap::allocator_traits< Alloc >::max_size_impl ( int , const A & a ) -> decltype(a.max_size())

inlinestaticprivate

select_on_container_copy_construction()

template<typename Alloc >

static Alloc phmap::allocator_traits< Alloc >::select_on_container_copy_construction ( const Alloc & a )

inlinestatic

select_on_container_copy_construction_impl() [1/2]

template<typename Alloc >

static Alloc phmap::allocator_traits< Alloc >::select_on_container_copy_construction_impl ( char , const Alloc & a )

inlinestaticprivate

select_on_container_copy_construction_impl() [2/2]

template<typename Alloc >

template<typename A >

static auto phmap::allocator_traits< Alloc >::select_on_container_copy_construction_impl ( int , const A & a ) -> decltype(a.select_on_container_copy_construction())

inlinestaticprivate

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该结构体的文档由以下文件生成:

• D:/GitLab/builds/wydSYb3b/0/nim-pc/california/nim-cross-platform-sdk/exports/include/phmap_base.h