std::pointer_traits< _Ptr > Struct Template Reference

#include <memory>

Public Types
using	difference_type
using	element_type
using	pointer
template<typename _Up>
using	rebind

Static Public Member Functions
static pointer	pointer_to (element_type &__r)

Detailed Description

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.

Member Typedef Documentation

difference_type

template<typename _Ptr, typename _Elt>

using std::__ptr_traits_impl< _Ptr, _Elt >::difference_type

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

inherited

The type pointed to.

Definition at line 153 of file ptr_traits.h.

pointer

template<typename _Ptr, typename _Elt>

using std::__ptr_traits_impl< _Ptr, _Elt >::pointer

inherited

The pointer type.

Definition at line 150 of file ptr_traits.h.

rebind

template<typename _Ptr, typename _Elt>

template<typename _Up>

using std::__ptr_traits_impl< _Ptr, _Elt >::rebind

inherited

A pointer to a different type.

Definition at line 160 of file ptr_traits.h.

Member Function Documentation

pointer_to()

template<typename _Ptr, typename _Elt, bool = is_void<_Elt>::value>

static pointer std::__ptr_traits_ptr_to< _Ptr, _Elt, bool >::pointer_to ( element_type & __r )

inlinestaticinherited

Obtain a pointer to an object.

Parameters

__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.

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The documentation for this struct was generated from the following file:

• ptr_traits.h