Inherits std::__ptr_traits_impl< _Ptr, _Elt >.
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using | difference_type = __detected_or_t< ptrdiff_t, __diff_t, _Ptr > |
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using | element_type = _Elt |
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using | pointer = _Ptr |
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template<typename _Up > |
using | rebind = typename __detected_or_t< __replace_first_arg< _Ptr, _Up >, __rebind, _Ptr, _Up >::type |
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static pointer | pointer_to (element_type &__r) |
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template<typename _Ptr>
struct std::pointer_traits< _Ptr >
Uniform interface to all pointer-like types.
- Since
- C++11
Definition at line 177 of file ptr_traits.h.
◆ difference_type
template<typename _Ptr, typename _Elt>
using std::__ptr_traits_impl< _Ptr, _Elt >::difference_type = __detected_or_t<ptrdiff_t, __diff_t, _Ptr> |
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inherited |
The type used to represent the difference between two pointers.
Definition at line 156 of file ptr_traits.h.
◆ element_type
template<typename _Ptr, typename _Elt>
using std::__ptr_traits_impl< _Ptr, _Elt >::element_type = _Elt |
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inherited |
◆ pointer
template<typename _Ptr, typename _Elt>
using std::__ptr_traits_impl< _Ptr, _Elt >::pointer = _Ptr |
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inherited |
◆ rebind
template<typename _Ptr, typename _Elt>
template<typename _Up >
using std::__ptr_traits_impl< _Ptr, _Elt >::rebind = typename __detected_or_t<__replace_first_arg<_Ptr, _Up>, __rebind, _Ptr, _Up>::type |
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inherited |
A pointer to a different type.
Definition at line 161 of file ptr_traits.h.
◆ pointer_to()
template<typename _Ptr, typename _Elt, bool = is_void<_Elt>::value>
static pointer std::__ptr_traits_ptr_to< _Ptr, _Elt, bool >::pointer_to |
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element_type & |
__r | ) |
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inlinestaticinherited |
Obtain a pointer to an object.
- Parameters
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__r | A reference to an object of type element_type |
- Returns
pointer::pointer_to(__r)
- Precondition
pointer::pointer_to(__r)
is a valid expression.
Definition at line 107 of file ptr_traits.h.
The documentation for this struct was generated from the following file: