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template<typename _Up > |
using | __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(*)[]> > > > |
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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 | __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(*)[]> > |
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using | deleter_type = _Dp |
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using | element_type = _Tp |
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using | pointer = typename __uniq_ptr_impl< _Tp, _Dp >::pointer |
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template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
constexpr | unique_ptr () noexcept |
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template<typename _Up , typename _Vp = _Dp, typename = _DeleterConstraint<_Vp>, typename = typename enable_if< __safe_conversion_raw<_Up>::value, bool>::type> |
constexpr | unique_ptr (_Up __p) noexcept |
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template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_move_constructible<_Del>>> |
constexpr | unique_ptr (_Up __p, __enable_if_t<!is_lvalue_reference< _Del >::value, _Del && > __d) noexcept |
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template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_copy_constructible<_Del>>> |
constexpr | unique_ptr (_Up __p, const deleter_type &__d) noexcept |
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template<typename _Up , typename _Del = deleter_type, typename _DelUnref = typename remove_reference<_Del>::type, typename = _Require<__safe_conversion_raw<_Up>>> |
| unique_ptr (_Up, __enable_if_t< is_lvalue_reference< _Del >::value, _DelUnref && >)=delete |
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| unique_ptr (const unique_ptr &)=delete |
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template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>> |
constexpr | unique_ptr (nullptr_t) noexcept |
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| unique_ptr (unique_ptr &&)=default |
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template<typename _Up , typename _Ep , typename = _Require< __safe_conversion_up<_Up, _Ep>, __conditional_t<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>>> |
constexpr | unique_ptr (unique_ptr< _Up, _Ep > &&__u) noexcept |
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| ~unique_ptr () |
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constexpr pointer | get () const noexcept |
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constexpr const deleter_type & | get_deleter () const noexcept |
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constexpr deleter_type & | get_deleter () noexcept |
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constexpr | operator bool () const noexcept |
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unique_ptr & | operator= (const unique_ptr &)=delete |
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constexpr unique_ptr & | operator= (nullptr_t) noexcept |
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unique_ptr & | operator= (unique_ptr &&)=default |
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template<typename _Up , typename _Ep > |
constexpr enable_if< __and_< __safe_conversion_up< _Up, _Ep >, is_assignable< deleter_type &, _Ep && > >::value, unique_ptr & >::type | operator= (unique_ptr< _Up, _Ep > &&__u) noexcept |
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constexpr std::add_lvalue_reference< element_type >::type | operator[] (size_t __i) const |
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constexpr pointer | release () noexcept |
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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(*)[] > > > >> |
constexpr void | reset (_Up __p) noexcept |
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constexpr void | reset (nullptr_t=nullptr) noexcept |
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constexpr void | swap (unique_ptr &__u) noexcept |
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template<typename _Tp, typename _Dp>
class std::unique_ptr< _Tp[], _Dp >
A move-only smart pointer that manages unique ownership of an array.
- Since
- C++11
Definition at line 537 of file unique_ptr.h.
template<typename _Tp , typename _Dp >
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>
template<typename _Tp , typename _Dp >
template<typename _Del = _Dp, typename = _DeleterConstraint<_Del>>
Default constructor, creates a unique_ptr that owns nothing.
Definition at line 587 of file unique_ptr.h.
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>
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inlineexplicitconstexprnoexcept |
Takes ownership of a pointer.
- Parameters
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__p | A pointer to an array of a type safely convertible to an array of element_type |
The deleter will be value-initialized.
Definition at line 605 of file unique_ptr.h.
template<typename _Tp , typename _Dp >
template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_copy_constructible<_Del>>>
constexpr std::unique_ptr< _Tp[], _Dp >::unique_ptr |
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_Up |
__p, |
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const deleter_type & |
__d |
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) |
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inlineconstexprnoexcept |
Takes ownership of a pointer.
- Parameters
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__p | A pointer to an array of a type safely convertible to an array of element_type |
__d | A reference to a deleter. |
The deleter will be initialized with __d
Definition at line 621 of file unique_ptr.h.
template<typename _Tp , typename _Dp >
template<typename _Up , typename _Del = deleter_type, typename = _Require<__safe_conversion_raw<_Up>, is_move_constructible<_Del>>>
Takes ownership of a pointer.
- Parameters
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__p | A pointer to an array of a type safely convertible to an array of element_type |
__d | A reference to a deleter. |
The deleter will be initialized with std::move(__d)
Definition at line 636 of file unique_ptr.h.
template<typename _Tp , typename _Dp >
template<typename _Up , typename _Ep , typename = _Require< __safe_conversion_up<_Up, _Ep>, __conditional_t<is_reference<_Dp>::value, is_same<_Ep, _Dp>, is_convertible<_Ep, _Dp>>>>
template<typename _Tp , typename _Dp >
template<typename _Up , typename _Ep >
Assignment from another type.
- Parameters
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__u | The 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 703 of file unique_ptr.h.
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(*)[] > > > >>
Replace the stored pointer.
- Parameters
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__p | The new pointer to store. |
The deleter will be invoked if a pointer is already owned.
Definition at line 781 of file unique_ptr.h.
References std::move().