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std::unique_ptr(3) [centos man page]

std::unique_ptr< _Tp, _Dp >(3)				     Library Functions Manual				    std::unique_ptr< _Tp, _Dp >(3)

NAME
std::unique_ptr< _Tp, _Dp > - SYNOPSIS
Public Types typedef _Dp deleter_type typedef _Tp element_type typedef _Pointer::type pointer Public Member Functions unique_ptr (pointer __p) noexcept unique_ptr (pointer __p, typename conditional< is_reference< deleter_type >::value, deleter_type, const deleter_type & >::type __d) noexcept unique_ptr (pointer __p, typename remove_reference< deleter_type >::type &&__d) noexcept constexpr unique_ptr (nullptr_t) noexcept unique_ptr (unique_ptr &&__u) noexcept template<typename _Up , typename _Ep , typename = _Require< is_convertible<typename unique_ptr<_Up, _Ep>::pointer, pointer>, __not_<is_array<_Up>>, typename conditional<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>::type>> unique_ptr (unique_ptr< _Up, _Ep > &&__u) noexcept unique_ptr (const unique_ptr &)=delete template<typename _Up , typename > unique_ptr (auto_ptr< _Up > &&__u) noexcept pointer get () const noexcept deleter_type & get_deleter () noexcept const deleter_type & get_deleter () const noexcept operator bool () const noexcept add_lvalue_reference < element_type >::type operator* () const " pointer operator-> () const noexcept unique_ptr & operator= (unique_ptr &&__u) noexcept template<typename _Up , typename _Ep > enable_if< __and_ < is_convertible< typename unique_ptr< _Up, _Ep > ::pointer, pointer >, __not_ < is_array< _Up > > >::value, unique_ptr & >::type operator= (unique_ptr< _Up, _Ep > &&__u) noexcept" unique_ptr & operator= (nullptr_t) noexcept unique_ptr & operator= (const unique_ptr &)=delete pointer release () noexcept void reset (pointer __p=pointer()) noexcept void swap (unique_ptr &__u) noexcept Detailed Description template<typename _Tp, typename _Dp = default_delete<_Tp>>class std::unique_ptr< _Tp, _Dp > 20.7.1.2 unique_ptr for single objects. Definition at line 109 of file unique_ptr.h. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Jun 10 2014 std::unique_ptr< _Tp, _Dp >(3)

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std::shared_ptr< _Tp >(3)				     Library Functions Manual					 std::shared_ptr< _Tp >(3)

NAME
std::shared_ptr< _Tp > - SYNOPSIS
Inherits std::__shared_ptr< _Tp, _Lp >. Public Types typedef _Tp element_type Public Member Functions constexpr shared_ptr () noexcept shared_ptr (const shared_ptr &) noexcept=default template<typename _Tp1 > shared_ptr (_Tp1 *__p) template<typename _Tp1 , typename _Deleter > shared_ptr (_Tp1 *__p, _Deleter __d) template<typename _Deleter > shared_ptr (nullptr_t __p, _Deleter __d) template<typename _Tp1 , typename _Deleter , typename _Alloc > shared_ptr (_Tp1 *__p, _Deleter __d, _Alloc __a) template<typename _Deleter , typename _Alloc > shared_ptr (nullptr_t __p, _Deleter __d, _Alloc __a) template<typename _Tp1 > shared_ptr (const shared_ptr< _Tp1 > &__r, _Tp *__p) noexcept template<typename _Tp1 , typename = typename std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type> shared_ptr (const shared_ptr< _Tp1 > &__r) noexcept shared_ptr (shared_ptr &&__r) noexcept template<typename _Tp1 , typename = typename std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type> shared_ptr (shared_ptr< _Tp1 > &&__r) noexcept template<typename _Tp1 > shared_ptr (const weak_ptr< _Tp1 > &__r) template<typename _Tp1 , typename _Del > shared_ptr (std::unique_ptr< _Tp1, _Del > &&__r) constexpr shared_ptr (nullptr_t __p) noexcept template<typename _Tp1 > shared_ptr (std::auto_ptr< _Tp1 > &&__r) _Tp * get () const noexcept operator bool () const std::add_lvalue_reference< _Tp > ::type operator* () const noexcept" _Tp * operator-> () const noexcept shared_ptr & operator= (const shared_ptr &) noexcept=default template<typename _Tp1 > shared_ptr & operator= (const shared_ptr< _Tp1 > &__r) noexcept shared_ptr & operator= (shared_ptr &&__r) noexcept template<class _Tp1 > shared_ptr & operator= (shared_ptr< _Tp1 > &&__r) noexcept template<typename _Tp1 , typename _Del > shared_ptr & operator= (std::unique_ptr< _Tp1, _Del > &&__r) template<typename _Tp1 > bool owner_before (__shared_ptr< _Tp1, _Lp > const &__rhs) const template<typename _Tp1 > bool owner_before (__weak_ptr< _Tp1, _Lp > const &__rhs) const void reset () noexcept template<typename _Tp1 > void reset (_Tp1 *__p) template<typename _Tp1 , typename _Deleter > void reset (_Tp1 *__p, _Deleter __d) template<typename _Tp1 , typename _Deleter , typename _Alloc > void reset (_Tp1 *__p, _Deleter __d, _Alloc __a) void swap (__shared_ptr< _Tp, _Lp > &__other) noexcept bool unique () const noexcept long use_count () const noexcept Friends template<typename _Tp1 , typename _Alloc , typename... _Args> shared_ptr< _Tp1 > allocate_shared (const _Alloc &__a, _Args &&...__args) Detailed Description template<typename _Tp>class std::shared_ptr< _Tp > A smart pointer with reference-counted copy semantics. The object pointed to is deleted when the last shared_ptr pointing to it is destroyed or reset. Definition at line 93 of file shared_ptr.h. Constructor &; Destructor Documentation template<typename _Tp> constexpr std::shared_ptr< _Tp >::shared_ptr () [inline], [noexcept] Construct an empty shared_ptr. Postcondition: use_count()==0 && get()==0 Definition at line 100 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 > std::shared_ptr< _Tp >::shared_ptr (_Tp1 *__p) [inline], [explicit] Construct a shared_ptr that owns the pointer __p. Parameters: __p A pointer that is convertible to element_type*. Postcondition: use_count() == 1 && get() == __p Exceptions: std::bad_alloc,in which case delete __p is called. Definition at line 112 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 , typename _Deleter > std::shared_ptr< _Tp >::shared_ptr (_Tp1 *__p, _Deleter__d) [inline] Construct a shared_ptr that owns the pointer __p and the deleter __d. Parameters: __p A pointer. __d A deleter. Postcondition: use_count() == 1 && get() == __p Exceptions: std::bad_alloc,in which 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 129 of file shared_ptr.h. 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: __p A null pointer constant. __d A deleter. Postcondition: use_count() == 1 && get() == __p Exceptions: std::bad_alloc,in which 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 146 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 , typename _Deleter , typename _Alloc > std::shared_ptr< _Tp >::shared_ptr (_Tp1 *__p, _Deleter__d, _Alloc__a) [inline] Construct a shared_ptr that owns the pointer __p and the deleter __d. Parameters: __p A pointer. __d A deleter. __a An allocator. Postcondition: use_count() == 1 && get() == __p Exceptions: std::bad_alloc,in which 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 165 of file shared_ptr.h. 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: __p A null pointer constant. __d A deleter. __a An allocator. Postcondition: use_count() == 1 && get() == __p Exceptions: std::bad_alloc,in which 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 184 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 > std::shared_ptr< _Tp >::shared_ptr (const shared_ptr< _Tp1 > &__r, _Tp *__p) [inline], [noexcept] Constructs a shared_ptr instance that stores __p and shares ownership with __r. Parameters: __r A shared_ptr. __p A 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. * 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 206 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 , typename = typename std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type> std::shared_ptr< _Tp >::shared_ptr (const shared_ptr< _Tp1 > &__r) [inline], [noexcept] If __r is empty, constructs an empty shared_ptr; otherwise construct a shared_ptr that shares ownership with __r. Parameters: __r A shared_ptr. Postcondition: get() == __r.get() && use_count() == __r.use_count() Definition at line 218 of file shared_ptr.h. template<typename _Tp> std::shared_ptr< _Tp >::shared_ptr (shared_ptr< _Tp > &&__r) [inline], [noexcept] Move-constructs a shared_ptr instance from __r. Parameters: __r A shared_ptr rvalue. Postcondition: *this contains the old value of __r, __r is empty. Definition at line 226 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 , typename = typename std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type> std::shared_ptr< _Tp >::shared_ptr (shared_ptr< _Tp1 > &&__r) [inline], [noexcept] Move-constructs a shared_ptr instance from __r. Parameters: __r A shared_ptr rvalue. Postcondition: *this contains the old value of __r, __r is empty. Definition at line 236 of file shared_ptr.h. template<typename _Tp> template<typename _Tp1 > std::shared_ptr< _Tp >::shared_ptr (const weak_ptr< _Tp1 > &__r) [inline], [explicit] Constructs a shared_ptr that shares ownership with __r and stores a copy of the pointer stored in __r. Parameters: __r A weak_ptr. Postcondition: use_count() == __r.use_count() Exceptions: bad_weak_ptr when __r.expired(), in which case the constructor has no effect. Definition at line 248 of file shared_ptr.h. template<typename _Tp> constexpr std::shared_ptr< _Tp >::shared_ptr (nullptr_t__p) [inline], [noexcept] Construct an empty shared_ptr. Parameters: __p A null pointer constant. Postcondition: use_count() == 0 && get() == nullptr Definition at line 265 of file shared_ptr.h. Friends And Related Function Documentation template<typename _Tp> template<typename _Tp1 , typename _Alloc , typename... _Args> shared_ptr<_Tp1> allocate_shared (const _Alloc &__a, _Args &&...__args) [friend] Create an object that is owned by a shared_ptr. Parameters: __a An allocator. __args Arguments for the _Tp object's constructor. Returns: A shared_ptr that owns the newly created object. Exceptions: An exception 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 595 of file shared_ptr.h. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Jun 10 2014 std::shared_ptr< _Tp >(3)
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