NAME

       std::unique_ptr< _Tp, _Dp > -

SYNOPSIS

   Public Types
       typedef _Dp deleter_type
       typedef _Tp element_type
       typedef _Pointer::type pointer

   Public Member Functions
       constexpr unique_ptr () noexcept
       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
       template<typename _Up , typename > unique_ptr (auto_ptr< _Up > &&__u) noexcept
       unique_ptr (const unique_ptr &)=delete
       ~unique_ptr () 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 129 of file unique_ptr.h.

Constructor & Destructor Documentation

   template<typename _Tp, typename _Dp = default_delete<_Tp>> constexpr std::unique_ptr< _Tp, _Dp
       >::unique_ptr () [inline],  [noexcept]
       Default constructor, creates a unique_ptr that owns nothing.

       Definition at line 157 of file unique_ptr.h.

       Referenced by std::auto_ptr< _Tp >::auto_ptr().

   template<typename _Tp, typename _Dp = default_delete<_Tp>> std::unique_ptr< _Tp, _Dp
       >::unique_ptr (pointer __p) [inline],  [explicit],  [noexcept]
       Takes ownership of a pointer.

       Parameters:
           __p A pointer to an object of element_type

       The deleter will be value-initialized.

       Definition at line 169 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> std::unique_ptr< _Tp, _Dp
       >::unique_ptr (pointer __p, typename conditional< is_reference< deleter_type >::value,
       deleter_type, const deleter_type & >::type __d) [inline],  [noexcept]
       Takes ownership of a pointer.

       Parameters:
           __p A pointer to an object of element_type
           __d A reference to a deleter.

       The deleter will be initialized with __d

       Definition at line 181 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> std::unique_ptr< _Tp, _Dp
       >::unique_ptr (pointer __p, typename remove_reference< deleter_type >::type && __d)
       [inline],  [noexcept]
       Takes ownership of a pointer.

       Parameters:
           __p A pointer to an object of element_type
           __d An rvalue reference to a deleter.

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

       Definition at line 193 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> constexpr std::unique_ptr< _Tp, _Dp
       >::unique_ptr (nullptr_t) [inline],  [noexcept]
       Creates a unique_ptr that owns nothing.

       Definition at line 200 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> std::unique_ptr< _Tp, _Dp
       >::unique_ptr (unique_ptr< _Tp, _Dp > && __u) [inline],  [noexcept]
       Move constructor.

       Definition at line 205 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> 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>> std::unique_ptr< _Tp, _Dp
       >::unique_ptr (unique_ptr< _Up, _Ep > && __u) [inline],  [noexcept]
       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 220 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> std::unique_ptr< _Tp, _Dp
       >::~unique_ptr () [inline],  [noexcept]
       Destructor, invokes the deleter if the stored pointer is not null.

       Definition at line 232 of file unique_ptr.h.

Member Function Documentation

   template<typename _Tp, typename _Dp = default_delete<_Tp>> pointer std::unique_ptr< _Tp, _Dp
       >::get (void) const [inline],  [noexcept]
       Return the stored pointer.

       Definition at line 304 of file unique_ptr.h.

       Referenced by std::unique_ptr< _Tp[], _Dp >::swap().

   template<typename _Tp, typename _Dp = default_delete<_Tp>> deleter_type& std::unique_ptr< _Tp,
       _Dp >::get_deleter () [inline],  [noexcept]
       Return a reference to the stored deleter.

       Definition at line 309 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> const deleter_type&
       std::unique_ptr< _Tp, _Dp >::get_deleter () const [inline],  [noexcept]
       Return a reference to the stored deleter.

       Definition at line 314 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> std::unique_ptr< _Tp, _Dp
       >::operator bool () const [inline],  [explicit],  [noexcept]
       Return true if the stored pointer is not null.

       Definition at line 318 of file unique_ptr.h.

   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 288 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> pointer std::unique_ptr< _Tp, _Dp
       >::operator-> () const [inline],  [noexcept]
       Return the stored pointer.

       Definition at line 296 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> unique_ptr& std::unique_ptr< _Tp,
       _Dp >::operator= (unique_ptr< _Tp, _Dp > && __u) [inline],  [noexcept]
       Move assignment operator.

       Parameters:
           __u The object to transfer ownership from.

       Invokes the deleter first if this object owns a pointer.

       Definition at line 249 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> 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 std::unique_ptr< _Tp, _Dp >::operator=
       (unique_ptr< _Up, _Ep > && __u) [inline],  [noexcept]
       Assignment from another type.

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

       Invokes the deleter first if this object owns a pointer.

       Definition at line 269 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> unique_ptr& std::unique_ptr< _Tp,
       _Dp >::operator= (nullptr_t) [inline],  [noexcept]
       Reset the unique_ptr to empty, invoking the deleter if necessary.

       Definition at line 278 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> pointer std::unique_ptr< _Tp, _Dp
       >::release () [inline],  [noexcept]
       Release ownership of any stored pointer.

       Definition at line 325 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> void std::unique_ptr< _Tp, _Dp
       >::reset (pointer __p = pointer()) [inline],  [noexcept]
       Replace the stored pointer.

       Parameters:
           __p The new pointer to store.

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

       Definition at line 339 of file unique_ptr.h.

   template<typename _Tp, typename _Dp = default_delete<_Tp>> void std::unique_ptr< _Tp, _Dp
       >::swap (unique_ptr< _Tp, _Dp > & __u) [inline],  [noexcept]
       Exchange the pointer and deleter with another object.

       Definition at line 349 of file unique_ptr.h.

       Referenced by std::unique_ptr< _Tp[], _Dp >::swap().

Author

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