libstdc++
Pointer Abstractions
Collaboration diagram for Pointer Abstractions:

Classes

struct  std::hash< unique_ptr< _Tp, _Dp > >
 
struct  std::owner_less< _Tp >
 
struct  std::owner_less< shared_ptr< _Tp > >
 
struct  std::owner_less< void >
 
struct  std::owner_less< weak_ptr< _Tp > >
 

Macros

#define __cpp_lib_enable_shared_from_this
 
#define __cpp_lib_shared_ptr_weak_type
 

Typedefs

template<typename _Up >
using std::unique_ptr< _Tp[], _Dp >::__safe_conversion_raw = __and_< __or_< __or_< is_same< _Up, pointer >, is_same< _Up, nullptr_t > >, __and_< is_pointer< _Up >, is_same< pointer, element_type * >, is_convertible< typename remove_pointer< _Up >::type(*)[], element_type(*)[]> > > >
 
template<typename _Up , typename _Ep , typename _UPtr = unique_ptr<_Up, _Ep>, typename _UP_pointer = typename _UPtr::pointer, typename _UP_element_type = typename _UPtr::element_type>
using std::unique_ptr< _Tp[], _Dp >::__safe_conversion_up = __and_< is_array< _Up >, is_same< pointer, element_type * >, is_same< _UP_pointer, _UP_element_type * >, is_convertible< _UP_element_type(*)[], element_type(*)[]> >
 
using std::unique_ptr< _Tp, _Dp >::deleter_type = _Dp
 
using std::unique_ptr< _Tp[], _Dp >::deleter_type = _Dp
 
using std::shared_ptr< _Tp >::element_type = typename __shared_ptr< _Tp >::element_type
 
using std::unique_ptr< _Tp, _Dp >::element_type = _Tp
 
using std::unique_ptr< _Tp[], _Dp >::element_type = _Tp
 
using std::unique_ptr< _Tp, _Dp >::pointer = typename __uniq_ptr_impl< _Tp, _Dp >::pointer
 
using std::unique_ptr< _Tp[], _Dp >::pointer = typename __uniq_ptr_impl< _Tp, _Dp >::pointer
 
using std::shared_ptr< _Tp >::weak_type = weak_ptr< _Tp >
 

Functions

constexpr std::default_delete< _Tp >::default_delete () noexcept=default
 
constexpr std::default_delete< _Tp[]>::default_delete () noexcept=default
 
template<typename _Up , typename = _Require<is_convertible<_Up*, _Tp*>>>
 std::default_delete< _Tp >::default_delete (const default_delete< _Up > &) noexcept
 
template<typename _Up , typename = _Require<is_convertible<_Up(*)[], _Tp(*)[]>>>
 std::default_delete< _Tp[]>::default_delete (const default_delete< _Up[]> &) noexcept
 
 std::enable_shared_from_this< _Tp >::enable_shared_from_this (const enable_shared_from_this &) noexcept
 
constexpr std::shared_ptr< _Tp >::shared_ptr () noexcept
 
template<typename _Yp , typename = _Constructible<_Yp*>>
 std::shared_ptr< _Tp >::shared_ptr (_Yp *__p)
 
template<typename _Yp , typename _Deleter , typename = _Constructible<_Yp*, _Deleter>>
 std::shared_ptr< _Tp >::shared_ptr (_Yp *__p, _Deleter __d)
 
template<typename _Yp , typename _Deleter , typename _Alloc , typename = _Constructible<_Yp*, _Deleter, _Alloc>>
 std::shared_ptr< _Tp >::shared_ptr (_Yp *__p, _Deleter __d, _Alloc __a)
 
 std::shared_ptr< _Tp >::shared_ptr (const shared_ptr &) noexcept=default
 
template<typename _Yp , typename = _Constructible<const shared_ptr<_Yp>&>>
 std::shared_ptr< _Tp >::shared_ptr (const shared_ptr< _Yp > &__r) noexcept
 
template<typename _Yp >
 std::shared_ptr< _Tp >::shared_ptr (const shared_ptr< _Yp > &__r, element_type *__p) noexcept
 
template<typename _Yp , typename = _Constructible<const weak_ptr<_Yp>&>>
 std::shared_ptr< _Tp >::shared_ptr (const weak_ptr< _Yp > &__r)
 
template<typename _Deleter >
 std::shared_ptr< _Tp >::shared_ptr (nullptr_t __p, _Deleter __d)
 
template<typename _Deleter , typename _Alloc >
 std::shared_ptr< _Tp >::shared_ptr (nullptr_t __p, _Deleter __d, _Alloc __a)
 
constexpr std::shared_ptr< _Tp >::shared_ptr (nullptr_t) noexcept
 
 std::shared_ptr< _Tp >::shared_ptr (shared_ptr &&__r) noexcept
 
template<typename _Yp , typename = _Constructible<shared_ptr<_Yp>>>
 std::shared_ptr< _Tp >::shared_ptr (shared_ptr< _Yp > &&__r) noexcept
 
template<typename _Yp , typename _Del , typename = _Constructible<unique_ptr<_Yp, _Del>>>
 std::shared_ptr< _Tp >::shared_ptr (unique_ptr< _Yp, _Del > &&__r)
 
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp, _Dp >::unique_ptr () noexcept
 
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp[], _Dp >::unique_ptr () noexcept
 
template<typename _Up , typename _Vp = _Dp, typename = _DeleterConstraint<_Vp>, typename = typename enable_if< __safe_conversion_raw<_Up>::value, bool>::type>
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (_Up __p) noexcept
 
template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_move_constructible<_Del>>>
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (_Up __p, __enable_if_t<!is_lvalue_reference< _Del >::value, _Del && > __d) noexcept
 
template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_copy_constructible<_Del>>>
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (_Up __p, const deleter_type &__d) noexcept
 
template<typename _Up , typename _Del = deleter_type, typename _DelUnref = typename remove_reference<_Del>::type, typename = _Require<__safe_conversion_raw<_Up>>>
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (_Up, __enable_if_t< is_lvalue_reference< _Del >::value, _DelUnref && >)=delete
 
 std::unique_ptr< _Tp, _Dp >::unique_ptr (const unique_ptr &)=delete
 
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (const unique_ptr &)=delete
 
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp, _Dp >::unique_ptr (nullptr_t) noexcept
 
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp[], _Dp >::unique_ptr (nullptr_t) noexcept
 
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
 std::unique_ptr< _Tp, _Dp >::unique_ptr (pointer __p) noexcept
 
template<typename _Del = deleter_type, typename = _Require<is_move_constructible<_Del>>>
 std::unique_ptr< _Tp, _Dp >::unique_ptr (pointer __p, __enable_if_t<!is_lvalue_reference< _Del >::value, _Del && > __d) noexcept
 
template<typename _Del = deleter_type, typename = _Require<is_copy_constructible<_Del>>>
 std::unique_ptr< _Tp, _Dp >::unique_ptr (pointer __p, const deleter_type &__d) noexcept
 
template<typename _Del = deleter_type, typename _DelUnref = typename remove_reference<_Del>::type>
 std::unique_ptr< _Tp, _Dp >::unique_ptr (pointer, __enable_if_t< is_lvalue_reference< _Del >::value, _DelUnref && >)=delete
 
 std::unique_ptr< _Tp, _Dp >::unique_ptr (unique_ptr &&)=default
 
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (unique_ptr &&)=default
 
template<typename _Up , typename _Ep , typename = _Require< __safe_conversion_up<_Up, _Ep>, typename conditional<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type>>
 std::unique_ptr< _Tp, _Dp >::unique_ptr (unique_ptr< _Up, _Ep > &&__u) noexcept
 
template<typename _Up , typename _Ep , typename = _Require< __safe_conversion_up<_Up, _Ep>, typename conditional<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type>>
 std::unique_ptr< _Tp[], _Dp >::unique_ptr (unique_ptr< _Up, _Ep > &&__u) noexcept
 
template<typename _Yp , typename = _Constructible<const shared_ptr<_Yp>&>>
 std::weak_ptr< _Tp >::weak_ptr (const shared_ptr< _Yp > &__r) noexcept
 
 std::weak_ptr< _Tp >::weak_ptr (const weak_ptr &) noexcept=default
 
template<typename _Yp , typename = _Constructible<const weak_ptr<_Yp>&>>
 std::weak_ptr< _Tp >::weak_ptr (const weak_ptr< _Yp > &__r) noexcept
 
 std::weak_ptr< _Tp >::weak_ptr (weak_ptr &&) noexcept=default
 
template<typename _Yp , typename = _Constructible<weak_ptr<_Yp>>>
 std::weak_ptr< _Tp >::weak_ptr (weak_ptr< _Yp > &&__r) noexcept
 
 std::unique_ptr< _Tp[], _Dp >::~unique_ptr ()
 
 std::unique_ptr< _Tp, _Dp >::~unique_ptr () noexcept
 
pointer std::unique_ptr< _Tp, _Dp >::get () const noexcept
 
pointer std::unique_ptr< _Tp[], _Dp >::get () const noexcept
 
const deleter_type & std::unique_ptr< _Tp, _Dp >::get_deleter () const noexcept
 
const deleter_type & std::unique_ptr< _Tp[], _Dp >::get_deleter () const noexcept
 
deleter_type & std::unique_ptr< _Tp, _Dp >::get_deleter () noexcept
 
deleter_type & std::unique_ptr< _Tp[], _Dp >::get_deleter () noexcept
 
template<typename _Del , typename _Tp , _Lock_policy _Lp>
_Del * std::get_deleter (const __shared_ptr< _Tp, _Lp > &__p) noexcept
 
template<typename _Del , typename _Tp >
_Del * get_deleter (const shared_ptr< _Tp > &__p) noexcept
 
shared_ptr< _Tp > std::weak_ptr< _Tp >::lock () const noexcept
 
 std::unique_ptr< _Tp, _Dp >::operator bool () const noexcept
 
 std::unique_ptr< _Tp[], _Dp >::operator bool () const noexcept
 
void std::default_delete< _Tp >::operator() (_Tp *__ptr) const
 
template<typename _Up >
enable_if< is_convertible< _Up(*)[], _Tp(*)[]>::value >::type std::default_delete< _Tp[]>::operator() (_Up *__ptr) const
 
size_t std::hash< shared_ptr< _Tp > >::operator() (const shared_ptr< _Tp > &__s) const noexcept
 
add_lvalue_reference< element_type >::type std::unique_ptr< _Tp, _Dp >::operator* () const
 
pointer std::unique_ptr< _Tp, _Dp >::operator-> () const noexcept
 
template<typename _Ch , typename _Tr , typename _Tp , _Lock_policy _Lp>
std::basic_ostream< _Ch, _Tr > & operator<< (std::basic_ostream< _Ch, _Tr > &__os, const __shared_ptr< _Tp, _Lp > &__p)
 
enable_shared_from_thisstd::enable_shared_from_this< _Tp >::operator= (const enable_shared_from_this &) noexcept
 
shared_ptrstd::shared_ptr< _Tp >::operator= (const shared_ptr &) noexcept=default
 
template<typename _Yp >
_Assignable< const shared_ptr< _Yp > & > std::shared_ptr< _Tp >::operator= (const shared_ptr< _Yp > &__r) noexcept
 
template<typename _Yp >
_Assignable< const shared_ptr< _Yp > & > std::weak_ptr< _Tp >::operator= (const shared_ptr< _Yp > &__r) noexcept
 
unique_ptrstd::unique_ptr< _Tp, _Dp >::operator= (const unique_ptr &)=delete
 
unique_ptrstd::unique_ptr< _Tp[], _Dp >::operator= (const unique_ptr &)=delete
 
weak_ptrstd::weak_ptr< _Tp >::operator= (const weak_ptr &__r) noexcept=default
 
template<typename _Yp >
_Assignable< const weak_ptr< _Yp > & > std::weak_ptr< _Tp >::operator= (const weak_ptr< _Yp > &__r) noexcept
 
unique_ptrstd::unique_ptr< _Tp, _Dp >::operator= (nullptr_t) noexcept
 
unique_ptrstd::unique_ptr< _Tp[], _Dp >::operator= (nullptr_t) noexcept
 
shared_ptrstd::shared_ptr< _Tp >::operator= (shared_ptr &&__r) noexcept
 
template<class _Yp >
_Assignable< shared_ptr< _Yp > > std::shared_ptr< _Tp >::operator= (shared_ptr< _Yp > &&__r) noexcept
 
unique_ptrstd::unique_ptr< _Tp, _Dp >::operator= (unique_ptr &&)=default
 
unique_ptrstd::unique_ptr< _Tp[], _Dp >::operator= (unique_ptr &&)=default
 
template<typename _Up , typename _Ep >
enable_if< __and_< __safe_conversion_up< _Up, _Ep >, is_assignable< deleter_type &, _Ep && > >::value, unique_ptr & >::type std::unique_ptr< _Tp, _Dp >::operator= (unique_ptr< _Up, _Ep > &&__u) noexcept
 
template<typename _Up , typename _Ep >
enable_if< __and_< __safe_conversion_up< _Up, _Ep >, is_assignable< deleter_type &, _Ep && > >::value, unique_ptr & >::type std::unique_ptr< _Tp[], _Dp >::operator= (unique_ptr< _Up, _Ep > &&__u) noexcept
 
template<typename _Yp , typename _Del >
_Assignable< unique_ptr< _Yp, _Del > > std::shared_ptr< _Tp >::operator= (unique_ptr< _Yp, _Del > &&__r)
 
weak_ptrstd::weak_ptr< _Tp >::operator= (weak_ptr &&__r) noexcept=default
 
template<typename _Yp >
_Assignable< weak_ptr< _Yp > > std::weak_ptr< _Tp >::operator= (weak_ptr< _Yp > &&__r) noexcept
 
std::add_lvalue_reference< element_type >::type std::unique_ptr< _Tp[], _Dp >::operator[] (size_t __i) const
 
pointer std::unique_ptr< _Tp, _Dp >::release () noexcept
 
pointer std::unique_ptr< _Tp[], _Dp >::release () noexcept
 
template<typename _Up , typename = _Require< __or_<is_same<_Up, pointer>, __and_<is_same<pointer, element_type*>, is_pointer<_Up>, is_convertible< typename remove_pointer<_Up>::type(*)[], element_type(*)[] > > > >>
void std::unique_ptr< _Tp[], _Dp >::reset (_Up __p) noexcept
 
void std::unique_ptr< _Tp[], _Dp >::reset (nullptr_t=nullptr) noexcept
 
void std::unique_ptr< _Tp, _Dp >::reset (pointer __p=pointer()) noexcept
 
shared_ptr< _Tp > std::enable_shared_from_this< _Tp >::shared_from_this ()
 
shared_ptr< const _Tp > std::enable_shared_from_this< _Tp >::shared_from_this () const
 
void std::unique_ptr< _Tp, _Dp >::swap (unique_ptr &__u) noexcept
 
void std::unique_ptr< _Tp[], _Dp >::swap (unique_ptr &__u) noexcept
 
weak_ptr< const _Tp > std::enable_shared_from_this< _Tp >::weak_from_this () const noexcept
 
weak_ptr< _Tp > std::enable_shared_from_this< _Tp >::weak_from_this () noexcept
 

Friends

const enable_shared_from_thisstd::enable_shared_from_this< _Tp >::__enable_shared_from_this_base (const __shared_count<> &, const enable_shared_from_this *__p)
 
template<typename , _Lock_policy >
class std::enable_shared_from_this< _Tp >::__shared_ptr
 
template<typename _Yp , typename _Alloc , typename... _Args>
shared_ptr< _Yp > std::shared_ptr< _Tp >::allocate_shared (const _Alloc &__a, _Args &&... __args)
 
class std::shared_ptr< _Tp >::weak_ptr< _Tp >
 
template<typename _Tp , typename _Up >
bool operator== (const shared_ptr< _Tp > &__a, const shared_ptr< _Up > &__b) noexcept
 
template<typename _Tp >
bool operator== (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
 
template<typename _Tp >
bool operator== (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
 
template<typename _Tp , typename _Up >
bool operator!= (const shared_ptr< _Tp > &__a, const shared_ptr< _Up > &__b) noexcept
 
template<typename _Tp >
bool operator!= (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
 
template<typename _Tp >
bool operator!= (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
 
template<typename _Tp , typename _Up >
bool operator< (const shared_ptr< _Tp > &__a, const shared_ptr< _Up > &__b) noexcept
 
template<typename _Tp >
bool operator< (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
 
template<typename _Tp >
bool operator< (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
 
template<typename _Tp , typename _Up >
bool operator<= (const shared_ptr< _Tp > &__a, const shared_ptr< _Up > &__b) noexcept
 
template<typename _Tp >
bool operator<= (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
 
template<typename _Tp >
bool operator<= (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
 
template<typename _Tp , typename _Up >
bool operator> (const shared_ptr< _Tp > &__a, const shared_ptr< _Up > &__b) noexcept
 
template<typename _Tp >
bool operator> (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
 
template<typename _Tp >
bool operator> (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
 
template<typename _Tp , typename _Up >
bool operator>= (const shared_ptr< _Tp > &__a, const shared_ptr< _Up > &__b) noexcept
 
template<typename _Tp >
bool operator>= (const shared_ptr< _Tp > &__a, nullptr_t) noexcept
 
template<typename _Tp >
bool operator>= (nullptr_t, const shared_ptr< _Tp > &__a) noexcept
 
template<typename _Tp >
void swap (shared_ptr< _Tp > &__a, shared_ptr< _Tp > &__b) noexcept
 
template<typename _Tp , typename _Up >
shared_ptr< _Tp > static_pointer_cast (const shared_ptr< _Up > &__r) noexcept
 
template<typename _Tp , typename _Up >
shared_ptr< _Tp > const_pointer_cast (const shared_ptr< _Up > &__r) noexcept
 
template<typename _Tp , typename _Up >
shared_ptr< _Tp > dynamic_pointer_cast (const shared_ptr< _Up > &__r) noexcept
 
template<typename _Tp , typename _Up >
shared_ptr< _Tp > reinterpret_pointer_cast (const shared_ptr< _Up > &__r) noexcept
 
template<typename _Tp >
void swap (weak_ptr< _Tp > &__a, weak_ptr< _Tp > &__b) noexcept
 
template<typename _Tp , typename _Alloc , typename... _Args>
shared_ptr< _Tp > allocate_shared (const _Alloc &__a, _Args &&... __args)
 
template<typename _Tp , typename... _Args>
shared_ptr< _Tp > make_shared (_Args &&... __args)
 
template<typename _Tp , _Lock_policy _Lp>
bool atomic_is_lock_free (const __shared_ptr< _Tp, _Lp > *__p)
 
template<typename _Tp >
shared_ptr< _Tp > atomic_load_explicit (const shared_ptr< _Tp > *__p, memory_order)
 
template<typename _Tp >
void atomic_store_explicit (shared_ptr< _Tp > *__p, shared_ptr< _Tp > __r, memory_order)
 
template<typename _Tp >
shared_ptr< _Tp > atomic_exchange_explicit (shared_ptr< _Tp > *__p, shared_ptr< _Tp > __r, memory_order)
 
template<typename _Tp >
bool atomic_compare_exchange_strong_explicit (shared_ptr< _Tp > *__p, shared_ptr< _Tp > *__v, shared_ptr< _Tp > __w, memory_order, memory_order)
 
template<typename _Tp , typename _Dp >
enable_if< __is_swappable< _Dp >::value >::type swap (unique_ptr< _Tp, _Dp > &__x, unique_ptr< _Tp, _Dp > &__y) noexcept
 
template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator== (const unique_ptr< _Tp, _Dp > &__x, const unique_ptr< _Up, _Ep > &__y)
 
template<typename _Tp , typename _Dp >
bool operator== (const unique_ptr< _Tp, _Dp > &__x, nullptr_t) noexcept
 
template<typename _Tp , typename _Dp >
bool operator== (nullptr_t, const unique_ptr< _Tp, _Dp > &__x) noexcept
 
template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator!= (const unique_ptr< _Tp, _Dp > &__x, const unique_ptr< _Up, _Ep > &__y)
 
template<typename _Tp , typename _Dp >
bool operator!= (const unique_ptr< _Tp, _Dp > &__x, nullptr_t) noexcept
 
template<typename _Tp , typename _Dp >
bool operator!= (nullptr_t, const unique_ptr< _Tp, _Dp > &__x) noexcept
 
template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator< (const unique_ptr< _Tp, _Dp > &__x, const unique_ptr< _Up, _Ep > &__y)
 
template<typename _Tp , typename _Dp >
bool operator< (const unique_ptr< _Tp, _Dp > &__x, nullptr_t)
 
template<typename _Tp , typename _Dp >
bool operator< (nullptr_t, const unique_ptr< _Tp, _Dp > &__x)
 
template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator<= (const unique_ptr< _Tp, _Dp > &__x, const unique_ptr< _Up, _Ep > &__y)
 
template<typename _Tp , typename _Dp >
bool operator<= (const unique_ptr< _Tp, _Dp > &__x, nullptr_t)
 
template<typename _Tp , typename _Dp >
bool operator<= (nullptr_t, const unique_ptr< _Tp, _Dp > &__x)
 
template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator> (const unique_ptr< _Tp, _Dp > &__x, const unique_ptr< _Up, _Ep > &__y)
 
template<typename _Tp , typename _Dp >
bool operator> (const unique_ptr< _Tp, _Dp > &__x, nullptr_t)
 
template<typename _Tp , typename _Dp >
bool operator> (nullptr_t, const unique_ptr< _Tp, _Dp > &__x)
 
template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator>= (const unique_ptr< _Tp, _Dp > &__x, const unique_ptr< _Up, _Ep > &__y)
 
template<typename _Tp , typename _Dp >
bool operator>= (const unique_ptr< _Tp, _Dp > &__x, nullptr_t)
 
template<typename _Tp , typename _Dp >
bool operator>= (nullptr_t, const unique_ptr< _Tp, _Dp > &__x)
 
template<typename _Tp , typename... _Args>
_MakeUniq< _Tp >::__single_object make_unique (_Args &&... __args)
 
template<typename _Tp >
_MakeUniq< _Tp >::__array make_unique (size_t __num)
 
template<typename _Tp , typename... _Args>
_MakeUniq< _Tp >::__invalid_type make_unique (_Args &&...)=delete
 
#define __cpp_lib_make_unique
 

Detailed Description

Smart pointers, etc.

Macro Definition Documentation

◆ __cpp_lib_make_unique

#define __cpp_lib_make_unique

Swap overload for unique_ptr

Definition at line 940 of file unique_ptr.h.

Typedef Documentation

◆ element_type

template<typename _Tp >
using std::shared_ptr< _Tp >::element_type = typename __shared_ptr<_Tp>::element_type

The type pointed to by the stored pointer, remove_extent_t<_Tp>

Definition at line 137 of file bits/shared_ptr.h.

◆ weak_type

template<typename _Tp >
using std::shared_ptr< _Tp >::weak_type = weak_ptr<_Tp>

The corresponding weak_ptr type for this shared_ptr.

Definition at line 142 of file bits/shared_ptr.h.

Function Documentation

◆ default_delete() [1/4]

template<typename _Tp >
constexpr std::default_delete< _Tp >::default_delete ( )
constexprdefaultnoexcept

Default constructor.

◆ default_delete() [2/4]

template<typename _Tp >
constexpr std::default_delete< _Tp[]>::default_delete ( )
constexprdefaultnoexcept

Default constructor.

◆ default_delete() [3/4]

template<typename _Tp >
template<typename _Up , typename = _Require<is_convertible<_Up*, _Tp*>>>
std::default_delete< _Tp >::default_delete ( const default_delete< _Up > &  )
inlinenoexcept

Converting constructor.

Allows conversion from a deleter for objects of another type, _Up, only if _Up* is convertible to _Tp*.

Definition at line 75 of file unique_ptr.h.

◆ default_delete() [4/4]

template<typename _Tp >
template<typename _Up , typename = _Require<is_convertible<_Up(*)[], _Tp(*)[]>>>
std::default_delete< _Tp[]>::default_delete ( const default_delete< _Up[]> &  )
inlinenoexcept

Converting constructor.

Allows conversion from a deleter for arrays of another type, such as a const-qualified version of _Tp.

Conversions from types derived from _Tp are not allowed because it is undefined to delete[] an array of derived types through a pointer to the base type.

Definition at line 111 of file unique_ptr.h.

◆ shared_ptr() [1/13]

template<typename _Tp >
constexpr std::shared_ptr< _Tp >::shared_ptr ( )
inlineconstexprnoexcept

Construct an empty shared_ptr.

Postcondition
use_count()==0 && get()==0

Definition at line 148 of file bits/shared_ptr.h.

◆ shared_ptr() [2/13]

template<typename _Tp >
template<typename _Yp , typename = _Constructible<_Yp*>>
std::shared_ptr< _Tp >::shared_ptr ( _Yp *  __p)
inlineexplicit

Construct a shared_ptr that owns the pointer __p.

Parameters
__pA pointer that is convertible to element_type*.
Postcondition
use_count() == 1 && get() == __p
Exceptions
std::bad_alloc,inwhich case delete __p is called.

Definition at line 160 of file bits/shared_ptr.h.

◆ shared_ptr() [3/13]

template<typename _Tp >
template<typename _Yp , typename _Deleter , typename = _Constructible<_Yp*, _Deleter>>
std::shared_ptr< _Tp >::shared_ptr ( _Yp *  __p,
_Deleter  __d 
)
inline

Construct a shared_ptr that owns the pointer __p and the deleter __d.

Parameters
__pA pointer.
__dA deleter.
Postcondition
use_count() == 1 && get() == __p
Exceptions
std::bad_alloc,inwhich case __d(__p) is called.

Requirements: _Deleter's copy constructor and destructor must not throw

__shared_ptr will release __p by calling __d(__p)

Definition at line 177 of file bits/shared_ptr.h.

◆ shared_ptr() [4/13]

template<typename _Tp >
template<typename _Yp , typename _Deleter , typename _Alloc , typename = _Constructible<_Yp*, _Deleter, _Alloc>>
std::shared_ptr< _Tp >::shared_ptr ( _Yp *  __p,
_Deleter  __d,
_Alloc  __a 
)
inline

Construct a shared_ptr that owns the pointer __p and the deleter __d.

Parameters
__pA pointer.
__dA deleter.
__aAn allocator.
Postcondition
use_count() == 1 && get() == __p
Exceptions
std::bad_alloc,inwhich case __d(__p) is called.

Requirements: _Deleter's copy constructor and destructor must not throw _Alloc's copy constructor and destructor must not throw.

__shared_ptr will release __p by calling __d(__p)

Definition at line 214 of file bits/shared_ptr.h.

◆ shared_ptr() [5/13]

template<typename _Tp >
std::shared_ptr< _Tp >::shared_ptr ( const shared_ptr< _Tp > &  )
defaultnoexcept

Copy constructor.

◆ shared_ptr() [6/13]

template<typename _Tp >
template<typename _Yp , typename = _Constructible<const shared_ptr<_Yp>&>>
std::shared_ptr< _Tp >::shared_ptr ( const shared_ptr< _Yp > &  __r)
inlinenoexcept

If __r is empty, constructs an empty shared_ptr; otherwise construct a shared_ptr that shares ownership with __r.

Parameters
__rA shared_ptr.
Postcondition
get() == __r.get() && use_count() == __r.use_count()

Definition at line 296 of file bits/shared_ptr.h.

◆ shared_ptr() [7/13]

template<typename _Tp >
template<typename _Yp >
std::shared_ptr< _Tp >::shared_ptr ( const shared_ptr< _Yp > &  __r,
element_type __p 
)
inlinenoexcept

Constructs a shared_ptr instance that stores __p and shares ownership with __r.

Parameters
__rA shared_ptr.
__pA pointer that will remain valid while *__r is valid.
Postcondition
get() == __p && use_count() == __r.use_count()

This can be used to construct a shared_ptr to a sub-object of an object managed by an existing shared_ptr. The complete object will remain valid while any shared_ptr owns it, even if they don't store a pointer to the complete object.

shared_ptr<pair<int,int>> pii(new pair<int,int>());
shared_ptr<int> pi(pii, &pii->first);
assert(pii.use_count() == 2);

Definition at line 257 of file bits/shared_ptr.h.

◆ shared_ptr() [8/13]

template<typename _Tp >
template<typename _Yp , typename = _Constructible<const weak_ptr<_Yp>&>>
std::shared_ptr< _Tp >::shared_ptr ( const weak_ptr< _Yp > &  __r)
inlineexplicit

Constructs a shared_ptr that shares ownership with __r and stores a copy of the pointer stored in __r.

Parameters
__rA weak_ptr.
Postcondition
use_count() == __r.use_count()
Exceptions
bad_weak_ptrwhen __r.expired(), in which case the constructor has no effect.

Definition at line 325 of file bits/shared_ptr.h.

◆ shared_ptr() [9/13]

template<typename _Tp >
template<typename _Deleter >
std::shared_ptr< _Tp >::shared_ptr ( nullptr_t  __p,
_Deleter  __d 
)
inline

Construct a shared_ptr that owns a null pointer and the deleter __d.

Parameters
__pA null pointer constant.
__dA deleter.
Postcondition
use_count() == 1 && get() == __p
Exceptions
std::bad_alloc,inwhich case __d(__p) is called.

Requirements: _Deleter's copy constructor and destructor must not throw

The last owner will call __d(__p)

Definition at line 194 of file bits/shared_ptr.h.

◆ shared_ptr() [10/13]

template<typename _Tp >
template<typename _Deleter , typename _Alloc >
std::shared_ptr< _Tp >::shared_ptr ( nullptr_t  __p,
_Deleter  __d,
_Alloc  __a 
)
inline

Construct a shared_ptr that owns a null pointer and the deleter __d.

Parameters
__pA null pointer constant.
__dA deleter.
__aAn allocator.
Postcondition
use_count() == 1 && get() == __p
Exceptions
std::bad_alloc,inwhich case __d(__p) is called.

Requirements: _Deleter's copy constructor and destructor must not throw _Alloc's copy constructor and destructor must not throw.

The last owner will call __d(__p)

Definition at line 233 of file bits/shared_ptr.h.

◆ shared_ptr() [11/13]

template<typename _Tp >
constexpr std::shared_ptr< _Tp >::shared_ptr ( nullptr_t  )
inlineconstexprnoexcept

Construct an empty shared_ptr.

Postcondition
use_count() == 0 && get() == nullptr

Definition at line 357 of file bits/shared_ptr.h.

◆ shared_ptr() [12/13]

template<typename _Tp >
std::shared_ptr< _Tp >::shared_ptr ( shared_ptr< _Tp > &&  __r)
inlinenoexcept

Move-constructs a shared_ptr instance from __r.

Parameters
__rA shared_ptr rvalue.
Postcondition
*this contains the old value of __r, __r is empty.

Definition at line 304 of file bits/shared_ptr.h.

◆ shared_ptr() [13/13]

template<typename _Tp >
template<typename _Yp , typename = _Constructible<shared_ptr<_Yp>>>
std::shared_ptr< _Tp >::shared_ptr ( shared_ptr< _Yp > &&  __r)
inlinenoexcept

Move-constructs a shared_ptr instance from __r.

Parameters
__rA shared_ptr rvalue.
Postcondition
*this contains the old value of __r, __r is empty.

Definition at line 313 of file bits/shared_ptr.h.

◆ unique_ptr() [1/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp, _Dp >::unique_ptr ( )
inlineconstexprnoexcept

Default constructor, creates a unique_ptr that owns nothing.

Definition at line 269 of file unique_ptr.h.

◆ unique_ptr() [2/13]

template<typename _Tp , typename _Dp >
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp[], _Dp >::unique_ptr ( )
inlineconstexprnoexcept

Default constructor, creates a unique_ptr that owns nothing.

Definition at line 530 of file unique_ptr.h.

◆ unique_ptr() [3/13]

template<typename _Tp , typename _Dp >
template<typename _Up , typename _Vp = _Dp, typename = _DeleterConstraint<_Vp>, typename = typename enable_if< __safe_conversion_raw<_Up>::value, bool>::type>
std::unique_ptr< _Tp[], _Dp >::unique_ptr ( _Up  __p)
inlineexplicitnoexcept

Takes ownership of a pointer.

Parameters
__pA pointer to an array of a type safely convertible to an array of element_type

The deleter will be value-initialized.

Definition at line 547 of file unique_ptr.h.

◆ unique_ptr() [4/13]

template<typename _Tp , typename _Dp >
template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_move_constructible<_Del>>>
std::unique_ptr< _Tp[], _Dp >::unique_ptr ( _Up  __p,
__enable_if_t<!is_lvalue_reference< _Del >::value, _Del && >  __d 
)
inlinenoexcept

Takes ownership of a pointer.

Parameters
__pA pointer to an array of a type safely convertible to an array of element_type
__dA reference to a deleter.

The deleter will be initialized with std::move(__d)

Definition at line 576 of file unique_ptr.h.

◆ unique_ptr() [5/13]

template<typename _Tp , typename _Dp >
template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_copy_constructible<_Del>>>
std::unique_ptr< _Tp[], _Dp >::unique_ptr ( _Up  __p,
const deleter_type &  __d 
)
inlinenoexcept

Takes ownership of a pointer.

Parameters
__pA pointer to an array of a type safely convertible to an array of element_type
__dA reference to a deleter.

The deleter will be initialized with __d

Definition at line 562 of file unique_ptr.h.

◆ unique_ptr() [6/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp, _Dp >::unique_ptr ( nullptr_t  )
inlineconstexprnoexcept

Creates a unique_ptr that owns nothing.

Definition at line 320 of file unique_ptr.h.

◆ unique_ptr() [7/13]

template<typename _Tp , typename _Dp >
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
constexpr std::unique_ptr< _Tp[], _Dp >::unique_ptr ( nullptr_t  )
inlineconstexprnoexcept

Creates a unique_ptr that owns nothing.

Definition at line 594 of file unique_ptr.h.

◆ unique_ptr() [8/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
std::unique_ptr< _Tp, _Dp >::unique_ptr ( pointer  __p)
inlineexplicitnoexcept

Takes ownership of a pointer.

Parameters
__pA pointer to an object of element_type

The deleter will be value-initialized.

Definition at line 281 of file unique_ptr.h.

◆ unique_ptr() [9/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Del = deleter_type, typename = _Require<is_move_constructible<_Del>>>
std::unique_ptr< _Tp, _Dp >::unique_ptr ( pointer  __p,
__enable_if_t<!is_lvalue_reference< _Del >::value, _Del && >  __d 
)
inlinenoexcept

Takes ownership of a pointer.

Parameters
__pA pointer to an object of element_type
__dAn rvalue reference to a (non-reference) deleter.

The deleter will be initialized with std::move(__d)

Definition at line 306 of file unique_ptr.h.

◆ unique_ptr() [10/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Del = deleter_type, typename = _Require<is_copy_constructible<_Del>>>
std::unique_ptr< _Tp, _Dp >::unique_ptr ( pointer  __p,
const deleter_type &  __d 
)
inlinenoexcept

Takes ownership of a pointer.

Parameters
__pA pointer to an object of element_type
__dA reference to a deleter.

The deleter will be initialized with __d

Definition at line 294 of file unique_ptr.h.

◆ unique_ptr() [11/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
std::unique_ptr< _Tp, _Dp >::unique_ptr ( unique_ptr< _Tp, _Dp > &&  )
default

Move constructor.

◆ unique_ptr() [12/13]

template<typename _Tp , typename _Dp >
std::unique_ptr< _Tp[], _Dp >::unique_ptr ( unique_ptr< _Tp[], _Dp > &&  )
default

Move constructor.

◆ unique_ptr() [13/13]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Up , typename _Ep , typename = _Require< __safe_conversion_up<_Up, _Ep>, typename conditional<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type>>
std::unique_ptr< _Tp, _Dp >::unique_ptr ( unique_ptr< _Up, _Ep > &&  __u)
inlinenoexcept

Converting constructor from another type.

Requires that the pointer owned by __u is convertible to the type of pointer owned by this object, __u does not own an array, and __u has a compatible deleter type.

Definition at line 340 of file unique_ptr.h.

◆ ~unique_ptr() [1/2]

template<typename _Tp , typename _Dp >
std::unique_ptr< _Tp[], _Dp >::~unique_ptr ( )
inline

Destructor, invokes the deleter if the stored pointer is not null.

Definition at line 608 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get_deleter().

◆ ~unique_ptr() [2/2]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
std::unique_ptr< _Tp, _Dp >::~unique_ptr ( )
inlinenoexcept

Destructor, invokes the deleter if the stored pointer is not null.

Definition at line 355 of file unique_ptr.h.

◆ allocate_shared()

template<typename _Tp , typename _Alloc , typename... _Args>
shared_ptr< _Tp > allocate_shared ( const _Alloc &  __a,
_Args &&...  __args 
)
related

Create an object that is owned by a shared_ptr.

Parameters
__aAn allocator.
__argsArguments for the _Tp object's constructor.
Returns
A shared_ptr that owns the newly created object.
Exceptions
Anexception thrown from _Alloc::allocate or from the constructor of _Tp.

A copy of __a will be used to allocate memory for the shared_ptr and the new object.

Definition at line 858 of file bits/shared_ptr.h.

◆ atomic_compare_exchange_strong_explicit()

template<typename _Tp >
bool atomic_compare_exchange_strong_explicit ( shared_ptr< _Tp > *  __p,
shared_ptr< _Tp > *  __v,
shared_ptr< _Tp >  __w,
memory_order  ,
memory_order   
)
related

Atomic compare-and-swap for shared_ptr objects.

Parameters
__pA non-null pointer to a shared_ptr object.
__vA non-null pointer to a shared_ptr object.
__wA non-null pointer to a shared_ptr object.
Returns
True if *__p was equivalent to *__v, false otherwise.

The memory order for failure shall not be memory_order_release or memory_order_acq_rel, or stronger than the memory order for success.

Definition at line 225 of file shared_ptr_atomic.h.

References std::move().

◆ atomic_exchange_explicit()

template<typename _Tp >
shared_ptr< _Tp > atomic_exchange_explicit ( shared_ptr< _Tp > *  __p,
shared_ptr< _Tp >  __r,
memory_order   
)
related

Atomic exchange for shared_ptr objects.

Parameters
__pA non-null pointer to a shared_ptr object.
__rNew value to store in *__p.
Returns
The original value of *__p

Definition at line 176 of file shared_ptr_atomic.h.

References std::shared_ptr< _Tp >::swap().

◆ atomic_is_lock_free()

template<typename _Tp , _Lock_policy _Lp>
bool atomic_is_lock_free ( const __shared_ptr< _Tp, _Lp > *  __p)
related

Report whether shared_ptr atomic operations are lock-free.

Parameters
__pA non-null pointer to a shared_ptr object.
Returns
True if atomic access to *__p is lock-free, false otherwise.

Definition at line 76 of file shared_ptr_atomic.h.

◆ atomic_load_explicit()

template<typename _Tp >
shared_ptr< _Tp > atomic_load_explicit ( const shared_ptr< _Tp > *  __p,
memory_order   
)
related

Atomic load for shared_ptr objects.

Parameters
__pA non-null pointer to a shared_ptr object.
Returns
*__p

The memory order shall not be memory_order_release or memory_order_acq_rel.

Definition at line 103 of file shared_ptr_atomic.h.

◆ atomic_store_explicit()

template<typename _Tp >
void atomic_store_explicit ( shared_ptr< _Tp > *  __p,
shared_ptr< _Tp >  __r,
memory_order   
)
related

Atomic store for shared_ptr objects.

Parameters
__pA non-null pointer to a shared_ptr object.
__rThe value to store.

The memory order shall not be memory_order_acquire or memory_order_acq_rel.

Definition at line 139 of file shared_ptr_atomic.h.

References std::shared_ptr< _Tp >::swap().

◆ const_pointer_cast()

template<typename _Tp , typename _Up >
shared_ptr< _Tp > const_pointer_cast ( const shared_ptr< _Up > &  __r)
related

Convert type of shared_ptr, via const_cast

Definition at line 591 of file bits/shared_ptr.h.

◆ dynamic_pointer_cast()

template<typename _Tp , typename _Up >
shared_ptr< _Tp > dynamic_pointer_cast ( const shared_ptr< _Up > &  __r)
related

Convert type of shared_ptr, via dynamic_cast

Definition at line 600 of file bits/shared_ptr.h.

◆ get() [1/2]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
pointer std::unique_ptr< _Tp, _Dp >::get ( void  ) const
inlinenoexcept

◆ get() [2/2]

template<typename _Tp , typename _Dp >
pointer std::unique_ptr< _Tp[], _Dp >::get ( void  ) const
inlinenoexcept

Return the stored pointer.

Definition at line 665 of file unique_ptr.h.

◆ get_deleter() [1/5]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
const deleter_type& std::unique_ptr< _Tp, _Dp >::get_deleter ( ) const
inlinenoexcept

Return a reference to the stored deleter.

Definition at line 431 of file unique_ptr.h.

◆ get_deleter() [2/5]

template<typename _Tp , typename _Dp >
const deleter_type& std::unique_ptr< _Tp[], _Dp >::get_deleter ( ) const
inlinenoexcept

Return a reference to the stored deleter.

Definition at line 675 of file unique_ptr.h.

◆ get_deleter() [3/5]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
deleter_type& std::unique_ptr< _Tp, _Dp >::get_deleter ( )
inlinenoexcept

Return a reference to the stored deleter.

Definition at line 426 of file unique_ptr.h.

Referenced by std::unique_ptr< _Tp[], _Dp >::~unique_ptr(), std::unique_ptr< _Tp, _Dp >::operator=(), and std::unique_ptr< _Tp[], _Dp >::operator=().

◆ get_deleter() [4/5]

template<typename _Tp , typename _Dp >
deleter_type& std::unique_ptr< _Tp[], _Dp >::get_deleter ( )
inlinenoexcept

Return a reference to the stored deleter.

Definition at line 670 of file unique_ptr.h.

◆ get_deleter() [5/5]

template<typename _Del , typename _Tp >
_Del * get_deleter ( const shared_ptr< _Tp > &  __p)
related

20.7.2.2.10 shared_ptr get_deleter

If __p has a deleter of type _Del, return a pointer to it.

Definition at line 94 of file bits/shared_ptr.h.

◆ make_shared()

template<typename _Tp , typename... _Args>
shared_ptr< _Tp > make_shared ( _Args &&...  __args)
related

Create an object that is owned by a shared_ptr.

Parameters
__argsArguments for the _Tp object's constructor.
Returns
A shared_ptr that owns the newly created object.
Exceptions
std::bad_alloc,oran exception thrown from the constructor of _Tp.

Definition at line 873 of file bits/shared_ptr.h.

◆ make_unique() [1/3]

template<typename _Tp , typename... _Args>
_MakeUniq< _Tp >::__single_object make_unique ( _Args &&...  __args)
related

std::make_unique for single objects

Definition at line 961 of file unique_ptr.h.

◆ make_unique() [2/3]

template<typename _Tp , typename... _Args>
_MakeUniq< _Tp >::__invalid_type make_unique ( _Args &&  ...)
related

Disable std::make_unique for arrays of known bound.

◆ make_unique() [3/3]

template<typename _Tp >
_MakeUniq< _Tp >::__array make_unique ( size_t  __num)
related

std::make_unique for arrays of unknown bound

Definition at line 967 of file unique_ptr.h.

◆ operator bool() [1/2]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
std::unique_ptr< _Tp, _Dp >::operator bool ( ) const
inlineexplicitnoexcept

Return true if the stored pointer is not null.

Definition at line 435 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get().

◆ operator bool() [2/2]

template<typename _Tp , typename _Dp >
std::unique_ptr< _Tp[], _Dp >::operator bool ( ) const
inlineexplicitnoexcept

Return true if the stored pointer is not null.

Definition at line 679 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get().

◆ operator!=() [1/6]

template<typename _Tp , typename _Up >
bool operator!= ( const shared_ptr< _Tp > &  __a,
const shared_ptr< _Up > &  __b 
)
related

Inequality operator for shared_ptr objects, compares the stored pointers.

Definition at line 470 of file bits/shared_ptr.h.

◆ operator!=() [2/6]

template<typename _Tp >
bool operator!= ( const shared_ptr< _Tp > &  __a,
nullptr_t   
)
related

shared_ptr comparison with nullptr

Definition at line 476 of file bits/shared_ptr.h.

◆ operator!=() [3/6]

template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator!= ( const unique_ptr< _Tp, _Dp > &  __x,
const unique_ptr< _Up, _Ep > &  __y 
)
related

Inequality operator for unique_ptr objects, compares the owned pointers.

Definition at line 774 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get().

◆ operator!=() [4/6]

template<typename _Tp , typename _Dp >
bool operator!= ( const unique_ptr< _Tp, _Dp > &  __x,
nullptr_t   
)
related

unique_ptr comparison with nullptr

Definition at line 781 of file unique_ptr.h.

◆ operator!=() [5/6]

template<typename _Tp >
bool operator!= ( nullptr_t  ,
const shared_ptr< _Tp > &  __a 
)
related

shared_ptr comparison with nullptr

Definition at line 482 of file bits/shared_ptr.h.

◆ operator!=() [6/6]

template<typename _Tp , typename _Dp >
bool operator!= ( nullptr_t  ,
const unique_ptr< _Tp, _Dp > &  __x 
)
related

unique_ptr comparison with nullptr

Definition at line 787 of file unique_ptr.h.

◆ operator()() [1/2]

template<typename _Tp >
void std::default_delete< _Tp >::operator() ( _Tp *  __ptr) const
inline

Calls delete __ptr

Definition at line 79 of file unique_ptr.h.

◆ operator()() [2/2]

template<typename _Tp >
template<typename _Up >
enable_if<is_convertible<_Up(*)[], _Tp(*)[]>::value>::type std::default_delete< _Tp[]>::operator() ( _Up *  __ptr) const
inline

Calls delete[] __ptr

Definition at line 116 of file unique_ptr.h.

◆ operator*()

template<typename _Tp , typename _Dp = default_delete<_Tp>>
add_lvalue_reference<element_type>::type std::unique_ptr< _Tp, _Dp >::operator* ( ) const
inline

Dereference the stored pointer.

Definition at line 405 of file unique_ptr.h.

◆ operator->()

template<typename _Tp , typename _Dp = default_delete<_Tp>>
pointer std::unique_ptr< _Tp, _Dp >::operator-> ( ) const
inlinenoexcept

Return the stored pointer.

Definition at line 413 of file unique_ptr.h.

◆ operator<() [1/6]

template<typename _Tp , typename _Up >
bool operator< ( const shared_ptr< _Tp > &  __a,
const shared_ptr< _Up > &  __b 
)
related

Relational operator for shared_ptr objects, compares the stored pointers.

Definition at line 487 of file bits/shared_ptr.h.

◆ operator<() [2/6]

template<typename _Tp >
bool operator< ( const shared_ptr< _Tp > &  __a,
nullptr_t   
)
related

shared_ptr comparison with nullptr

Definition at line 498 of file bits/shared_ptr.h.

◆ operator<() [3/6]

template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator< ( const unique_ptr< _Tp, _Dp > &  __x,
const unique_ptr< _Up, _Ep > &  __y 
)
related

Relational operator for unique_ptr objects, compares the owned pointers.

Definition at line 794 of file unique_ptr.h.

◆ operator<() [4/6]

template<typename _Tp , typename _Dp >
bool operator< ( const unique_ptr< _Tp, _Dp > &  __x,
nullptr_t   
)
related

unique_ptr comparison with nullptr

Definition at line 806 of file unique_ptr.h.

◆ operator<() [5/6]

template<typename _Tp >
bool operator< ( nullptr_t  ,
const shared_ptr< _Tp > &  __a 
)
related

shared_ptr comparison with nullptr

Definition at line 507 of file bits/shared_ptr.h.

◆ operator<() [6/6]

template<typename _Tp , typename _Dp >
bool operator< ( nullptr_t  ,
const unique_ptr< _Tp, _Dp > &  __x 
)
related

unique_ptr comparison with nullptr

Definition at line 815 of file unique_ptr.h.

◆ operator<<()

template<typename _Ch , typename _Tr , typename _Tp , _Lock_policy _Lp>
std::basic_ostream< _Ch, _Tr > & operator<< ( std::basic_ostream< _Ch, _Tr > &  __os,
const __shared_ptr< _Tp, _Lp > &  __p 
)
related

Write the stored pointer to an ostream.

Definition at line 1 of file bits/shared_ptr.h.

◆ operator<=() [1/6]

template<typename _Tp , typename _Up >
bool operator<= ( const shared_ptr< _Tp > &  __a,
const shared_ptr< _Up > &  __b 
)
related

Relational operator for shared_ptr objects, compares the stored pointers.

Definition at line 516 of file bits/shared_ptr.h.

◆ operator<=() [2/6]

template<typename _Tp >
bool operator<= ( const shared_ptr< _Tp > &  __a,
nullptr_t   
)
related

shared_ptr comparison with nullptr

Definition at line 522 of file bits/shared_ptr.h.

◆ operator<=() [3/6]

template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator<= ( const unique_ptr< _Tp, _Dp > &  __x,
const unique_ptr< _Up, _Ep > &  __y 
)
related

Relational operator for unique_ptr objects, compares the owned pointers.

Definition at line 825 of file unique_ptr.h.

◆ operator<=() [4/6]

template<typename _Tp , typename _Dp >
bool operator<= ( const unique_ptr< _Tp, _Dp > &  __x,
nullptr_t   
)
related

unique_ptr comparison with nullptr

Definition at line 832 of file unique_ptr.h.

◆ operator<=() [5/6]

template<typename _Tp >
bool operator<= ( nullptr_t  ,
const shared_ptr< _Tp > &  __a 
)
related

shared_ptr comparison with nullptr

Definition at line 528 of file bits/shared_ptr.h.

◆ operator<=() [6/6]

template<typename _Tp , typename _Dp >
bool operator<= ( nullptr_t  ,
const unique_ptr< _Tp, _Dp > &  __x 
)
related

unique_ptr comparison with nullptr

Definition at line 838 of file unique_ptr.h.

◆ operator=() [1/6]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
unique_ptr& std::unique_ptr< _Tp, _Dp >::operator= ( nullptr_t  )
inlinenoexcept

Reset the unique_ptr to empty, invoking the deleter if necessary.

Definition at line 395 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::reset().

◆ operator=() [2/6]

template<typename _Tp , typename _Dp >
unique_ptr& std::unique_ptr< _Tp[], _Dp >::operator= ( nullptr_t  )
inlinenoexcept

Reset the unique_ptr to empty, invoking the deleter if necessary.

Definition at line 647 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::reset().

◆ operator=() [3/6]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
unique_ptr& std::unique_ptr< _Tp, _Dp >::operator= ( unique_ptr< _Tp, _Dp > &&  )
default

Move assignment operator.

Invokes the deleter if this object owns a pointer.

◆ operator=() [4/6]

template<typename _Tp , typename _Dp >
unique_ptr& std::unique_ptr< _Tp[], _Dp >::operator= ( unique_ptr< _Tp[], _Dp > &&  )
default

Move assignment operator.

Invokes the deleter if this object owns a pointer.

◆ operator=() [5/6]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
template<typename _Up , typename _Ep >
enable_if< __and_< __safe_conversion_up<_Up, _Ep>, is_assignable<deleter_type&, _Ep&&> >::value, unique_ptr&>::type std::unique_ptr< _Tp, _Dp >::operator= ( unique_ptr< _Up, _Ep > &&  __u)
inlinenoexcept

Assignment from another type.

Parameters
__uThe object to transfer ownership from, which owns a convertible pointer to a non-array object.

Invokes the deleter if this object owns a pointer.

Definition at line 386 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get_deleter(), and std::unique_ptr< _Tp, _Dp >::reset().

◆ operator=() [6/6]

template<typename _Tp , typename _Dp >
template<typename _Up , typename _Ep >
enable_if<__and_<__safe_conversion_up<_Up, _Ep>, is_assignable<deleter_type&, _Ep&&> >::value, unique_ptr&>::type std::unique_ptr< _Tp[], _Dp >::operator= ( unique_ptr< _Up, _Ep > &&  __u)
inlinenoexcept

Assignment from another type.

Parameters
__uThe object to transfer ownership from, which owns a convertible pointer to an array object.

Invokes the deleter if this object owns a pointer.

Definition at line 638 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get_deleter(), and std::unique_ptr< _Tp, _Dp >::reset().

◆ operator==() [1/6]

template<typename _Tp , typename _Up >
bool operator== ( const shared_ptr< _Tp > &  __a,
const shared_ptr< _Up > &  __b 
)
related

Equality operator for shared_ptr objects, compares the stored pointers

Definition at line 437 of file bits/shared_ptr.h.

◆ operator==() [2/6]

template<typename _Tp >
bool operator== ( const shared_ptr< _Tp > &  __a,
nullptr_t   
)
related

shared_ptr comparison with nullptr

Definition at line 443 of file bits/shared_ptr.h.

◆ operator==() [3/6]

template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator== ( const unique_ptr< _Tp, _Dp > &  __x,
const unique_ptr< _Up, _Ep > &  __y 
)
related

Equality operator for unique_ptr objects, compares the owned pointers.

Definition at line 753 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get().

◆ operator==() [4/6]

template<typename _Tp , typename _Dp >
bool operator== ( const unique_ptr< _Tp, _Dp > &  __x,
nullptr_t   
)
related

unique_ptr comparison with nullptr

Definition at line 760 of file unique_ptr.h.

◆ operator==() [5/6]

template<typename _Tp >
bool operator== ( nullptr_t  ,
const shared_ptr< _Tp > &  __a 
)
related

shared_ptr comparison with nullptr

Definition at line 464 of file bits/shared_ptr.h.

◆ operator==() [6/6]

template<typename _Tp , typename _Dp >
bool operator== ( nullptr_t  ,
const unique_ptr< _Tp, _Dp > &  __x 
)
related

unique_ptr comparison with nullptr

Definition at line 767 of file unique_ptr.h.

◆ operator>() [1/6]

template<typename _Tp , typename _Up >
bool operator> ( const shared_ptr< _Tp > &  __a,
const shared_ptr< _Up > &  __b 
)
related

Relational operator for shared_ptr objects, compares the stored pointers.

Definition at line 535 of file bits/shared_ptr.h.

◆ operator>() [2/6]

template<typename _Tp >
bool operator> ( const shared_ptr< _Tp > &  __a,
nullptr_t   
)
related

shared_ptr comparison with nullptr

Definition at line 541 of file bits/shared_ptr.h.

◆ operator>() [3/6]

template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator> ( const unique_ptr< _Tp, _Dp > &  __x,
const unique_ptr< _Up, _Ep > &  __y 
)
related

Relational operator for unique_ptr objects, compares the owned pointers.

Definition at line 846 of file unique_ptr.h.

◆ operator>() [4/6]

template<typename _Tp , typename _Dp >
bool operator> ( const unique_ptr< _Tp, _Dp > &  __x,
nullptr_t   
)
related

unique_ptr comparison with nullptr

Definition at line 853 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get().

◆ operator>() [5/6]

template<typename _Tp >
bool operator> ( nullptr_t  ,
const shared_ptr< _Tp > &  __a 
)
related

shared_ptr comparison with nullptr

Definition at line 547 of file bits/shared_ptr.h.

◆ operator>() [6/6]

template<typename _Tp , typename _Dp >
bool operator> ( nullptr_t  ,
const unique_ptr< _Tp, _Dp > &  __x 
)
related

unique_ptr comparison with nullptr

Definition at line 862 of file unique_ptr.h.

References std::unique_ptr< _Tp, _Dp >::get().

◆ operator>=() [1/6]

template<typename _Tp , typename _Up >
bool operator>= ( const shared_ptr< _Tp > &  __a,
const shared_ptr< _Up > &  __b 
)
related

Relational operator for shared_ptr objects, compares the stored pointers.

Definition at line 553 of file bits/shared_ptr.h.

◆ operator>=() [2/6]

template<typename _Tp >
bool operator>= ( const shared_ptr< _Tp > &  __a,
nullptr_t   
)
related

shared_ptr comparison with nullptr

Definition at line 559 of file bits/shared_ptr.h.

◆ operator>=() [3/6]

template<typename _Tp , typename _Dp , typename _Up , typename _Ep >
bool operator>= ( const unique_ptr< _Tp, _Dp > &  __x,
const unique_ptr< _Up, _Ep > &  __y 
)
related

Relational operator for unique_ptr objects, compares the owned pointers.

Definition at line 872 of file unique_ptr.h.

◆ operator>=() [4/6]

template<typename _Tp , typename _Dp >
bool operator>= ( const unique_ptr< _Tp, _Dp > &  __x,
nullptr_t   
)
related

unique_ptr comparison with nullptr

Definition at line 879 of file unique_ptr.h.

◆ operator>=() [5/6]

template<typename _Tp >
bool operator>= ( nullptr_t  ,
const shared_ptr< _Tp > &  __a 
)
related

shared_ptr comparison with nullptr

Definition at line 565 of file bits/shared_ptr.h.

◆ operator>=() [6/6]

template<typename _Tp , typename _Dp >
bool operator>= ( nullptr_t  ,
const unique_ptr< _Tp, _Dp > &  __x 
)
related

unique_ptr comparison with nullptr

Definition at line 885 of file unique_ptr.h.

◆ operator[]()

template<typename _Tp , typename _Dp >
std::add_lvalue_reference<element_type>::type std::unique_ptr< _Tp[], _Dp >::operator[] ( size_t  __i) const
inline

Access an element of owned array.

Definition at line 657 of file unique_ptr.h.

◆ reinterpret_pointer_cast()

template<typename _Tp , typename _Up >
shared_ptr< _Tp > reinterpret_pointer_cast ( const shared_ptr< _Up > &  __r)
related

Convert type of shared_ptr, via reinterpret_cast

Definition at line 612 of file bits/shared_ptr.h.

◆ release() [1/2]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
pointer std::unique_ptr< _Tp, _Dp >::release ( )
inlinenoexcept

Release ownership of any stored pointer.

Definition at line 442 of file unique_ptr.h.

◆ release() [2/2]

template<typename _Tp , typename _Dp >
pointer std::unique_ptr< _Tp[], _Dp >::release ( )
inlinenoexcept

Release ownership of any stored pointer.

Definition at line 686 of file unique_ptr.h.

◆ reset() [1/2]

template<typename _Tp , typename _Dp >
template<typename _Up , typename = _Require< __or_<is_same<_Up, pointer>, __and_<is_same<pointer, element_type*>, is_pointer<_Up>, is_convertible< typename remove_pointer<_Up>::type(*)[], element_type(*)[] > > > >>
void std::unique_ptr< _Tp[], _Dp >::reset ( _Up  __p)
inlinenoexcept

Replace the stored pointer.

Parameters
__pThe new pointer to store.

The deleter will be invoked if a pointer is already owned.

Definition at line 708 of file unique_ptr.h.

References std::move().

◆ reset() [2/2]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
void std::unique_ptr< _Tp, _Dp >::reset ( pointer  __p = pointer())
inlinenoexcept

Replace the stored pointer.

Parameters
__pThe new pointer to store.

The deleter will be invoked if a pointer is already owned.

Definition at line 452 of file unique_ptr.h.

Referenced by std::unique_ptr< _Tp, _Dp >::operator=(), and std::unique_ptr< _Tp[], _Dp >::operator=().

◆ static_pointer_cast()

template<typename _Tp , typename _Up >
shared_ptr< _Tp > static_pointer_cast ( const shared_ptr< _Up > &  __r)
related

Convert type of shared_ptr, via static_cast

Definition at line 582 of file bits/shared_ptr.h.

◆ swap() [1/5]

template<typename _Tp >
void swap ( shared_ptr< _Tp > &  __a,
shared_ptr< _Tp > &  __b 
)
related

◆ swap() [2/5]

template<typename _Tp , typename _Dp = default_delete<_Tp>>
void std::unique_ptr< _Tp, _Dp >::swap ( unique_ptr< _Tp, _Dp > &  __u)
inlinenoexcept

Exchange the pointer and deleter with another object.

Definition at line 461 of file unique_ptr.h.

◆ swap() [3/5]

template<typename _Tp , typename _Dp >
void std::unique_ptr< _Tp[], _Dp >::swap ( unique_ptr< _Tp[], _Dp > &  __u)
inlinenoexcept

Exchange the pointer and deleter with another object.

Definition at line 716 of file unique_ptr.h.

◆ swap() [4/5]

template<typename _Tp , typename _Dp >
enable_if< __is_swappable< _Dp >::value >::type swap ( unique_ptr< _Tp, _Dp > &  __x,
unique_ptr< _Tp, _Dp > &  __y 
)
related

Swap overload for unique_ptr

Definition at line 738 of file unique_ptr.h.

◆ swap() [5/5]

template<typename _Tp >
void swap ( weak_ptr< _Tp > &  __a,
weak_ptr< _Tp > &  __b 
)
related

Swap overload for weak_ptr.

Definition at line 763 of file bits/shared_ptr.h.

References std::shared_ptr< _Tp >::swap().