std::auto_ptr_ref(3) [debian man page]
std::auto_ptr_ref< _Tp1 >(3cxx) std::auto_ptr_ref< _Tp1 >(3cxx) NAME
std::auto_ptr_ref< _Tp1 > - SYNOPSIS
Public Member Functions auto_ptr_ref (_Tp1 *__p) Public Attributes _Tp1 * _M_ptr Detailed Description template<typename _Tp1>struct std::auto_ptr_ref< _Tp1 > A wrapper class to provide auto_ptr with reference semantics. For example, an auto_ptr can be assigned (or constructed from) the result of a function which returns an auto_ptr by value. All the auto_ptr_ref stuff should happen behind the scenes. Definition at line 48 of file auto_ptr.h. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Nov 27 2012 std::auto_ptr_ref< _Tp1 >(3cxx)
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std::shared_ptr< _Tp >(3cxx) std::shared_ptr< _Tp >(3cxx) NAME
std::shared_ptr< _Tp > - SYNOPSIS
Inherits std::__shared_ptr< _Tp, _Lp >. Public Types typedef _Tp element_type Public Member Functions constexpr shared_ptr () shared_ptr (const shared_ptr &) 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) template<typename _Tp1 , typename = typename std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type> shared_ptr (const shared_ptr< _Tp1 > &__r) shared_ptr (shared_ptr &&__r) template<typename _Tp1 , typename = typename std::enable_if<std::is_convertible<_Tp1*, _Tp*>::value>::type> shared_ptr (shared_ptr< _Tp1 > &&__r) 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) _Tp * get () const operator bool () const std::add_lvalue_reference< _Tp > ::type operator* () const " _Tp * operator-> () const shared_ptr & operator= (const shared_ptr &) template<typename _Tp1 > shared_ptr & operator= (const shared_ptr< _Tp1 > &__r) shared_ptr & operator= (shared_ptr &&__r) template<class _Tp1 > shared_ptr & operator= (shared_ptr< _Tp1 > &&__r) 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 () 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) bool unique () const long use_count () const 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] 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] Constructs a shared_ptr instance that stores __p and shares ownership with __r. Parameters: <strong>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] 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] 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] 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] Construct an empty shared_ptr. Parameters: __p A null pointer constant. Postcondition: use_count() == 0 && get() == nullptr Definition at line 266 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 532 of file shared_ptr.h. Author Generated automatically by Doxygen for libstdc++ from the source code. libstdc++ Tue Nov 27 2012 std::shared_ptr< _Tp >(3cxx)