phmap::priv::hash_policy_traits< Policy, class > 模板结构体 参考

#include <phmap_base.h>

类
struct	ConstantIteratorsImpl
struct	ConstantIteratorsImpl< P, phmap::void_t< typename P::constant_iterators > >
struct	ReturnKey

Public 类型
using	slot_type = typename Policy::slot_type
using	key_type = typename Policy::key_type
using	init_type = typename Policy::init_type
using	reference = decltype(Policy::element(std::declval<slot_type*>()))
using	pointer = typename std::remove_reference<reference>::type*
using	value_type = typename std::remove_reference<reference>::type
using	constant_iterators = ConstantIteratorsImpl<>

静态 Public 成员函数
template<class Alloc , class... Args>
static void	construct (Alloc *alloc, slot_type *slot, Args &&... args)
template<class Alloc >
static void	destroy (Alloc *alloc, slot_type *slot)
template<class Alloc >
static void	transfer (Alloc *alloc, slot_type *new_slot, slot_type *old_slot)
template<class P = Policy>
static auto	element (slot_type *slot) -> decltype(P::element(slot))
template<class P = Policy>
static size_t	space_used (const slot_type *slot)
template<class F , class... Ts, class P = Policy>
static auto	apply (F &&f, Ts &&... ts) -> decltype(P::apply(std::forward< F >(f), std::forward< Ts >(ts)...))
template<class P = Policy>
static auto	key (slot_type *slot) -> decltype(P::apply(ReturnKey(), element(slot)))
template<class T , class P = Policy>
static auto	value (T *elem) -> decltype(P::value(elem))

静态 Private 成员函数
template<class Alloc , class P = Policy>
static auto	transfer_impl (Alloc *alloc, slot_type *new_slot, slot_type *old_slot, int) -> decltype((void) P::transfer(alloc, new_slot, old_slot))
template<class Alloc >
static void	transfer_impl (Alloc *alloc, slot_type *new_slot, slot_type *old_slot, char)

成员类型定义说明

constant_iterators

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::constant_iterators = ConstantIteratorsImpl<>

init_type

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::init_type = typename Policy::init_type

key_type

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::key_type = typename Policy::key_type

pointer

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::pointer = typename std::remove_reference<reference>::type*

reference

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::reference = decltype(Policy::element(std::declval<slot_type*>()))

slot_type

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::slot_type = typename Policy::slot_type

value_type

template<class Policy , class = void>

using phmap::priv::hash_policy_traits< Policy, class >::value_type = typename std::remove_reference<reference>::type

成员函数说明

apply()

template<class Policy , class = void>

template<class F , class... Ts, class P = Policy>

static auto phmap::priv::hash_policy_traits< Policy, class >::apply ( F && f, Ts &&... ts ) -> decltype(P::apply(std::forward<F>(f), std::forward<Ts>(ts)...))

inlinestatic

construct()

template<class Policy , class = void>

template<class Alloc , class... Args>

static void phmap::priv::hash_policy_traits< Policy, class >::construct ( Alloc * alloc, slot_type * slot, Args &&... args )

inlinestatic

destroy()

template<class Policy , class = void>

template<class Alloc >

static void phmap::priv::hash_policy_traits< Policy, class >::destroy ( Alloc * alloc, slot_type * slot )

inlinestatic

element()

template<class Policy , class = void>

template<class P = Policy>

static auto phmap::priv::hash_policy_traits< Policy, class >::element ( slot_type * slot ) -> decltype(P::element(slot))

inlinestatic

key()

template<class Policy , class = void>

template<class P = Policy>

static auto phmap::priv::hash_policy_traits< Policy, class >::key ( slot_type * slot ) -> decltype(P::apply(ReturnKey(), element(slot)))

inlinestatic

space_used()

template<class Policy , class = void>

template<class P = Policy>

static size_t phmap::priv::hash_policy_traits< Policy, class >::space_used ( const slot_type * slot )

inlinestatic

transfer()

template<class Policy , class = void>

template<class Alloc >

static void phmap::priv::hash_policy_traits< Policy, class >::transfer ( Alloc * alloc, slot_type * new_slot, slot_type * old_slot )

inlinestatic

transfer_impl() [1/2]

template<class Policy , class = void>

template<class Alloc >

static void phmap::priv::hash_policy_traits< Policy, class >::transfer_impl ( Alloc * alloc, slot_type * new_slot, slot_type * old_slot, char  )

inlinestaticprivate

transfer_impl() [2/2]

template<class Policy , class = void>

template<class Alloc , class P = Policy>

static auto phmap::priv::hash_policy_traits< Policy, class >::transfer_impl ( Alloc * alloc, slot_type * new_slot, slot_type * old_slot, int  ) -> decltype((void)P::transfer(alloc, new_slot, old_slot))

inlinestaticprivate

value()

template<class Policy , class = void>

template<class T , class P = Policy>

static auto phmap::priv::hash_policy_traits< Policy, class >::value ( T * elem ) -> decltype(P::value(elem))

inlinestatic

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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