libstdc++
std::pointer_traits< _Ptr > Struct Template Reference

#include <ptr_traits.h>

Inherits std::__ptr_traits_elem< _Ptr, typename >.

Public Types

using difference_type = __detected_or_t< ptrdiff_t, __difference_type, _Ptr >
 
using pointer = _Ptr
 
template<typename _Up >
using rebind = typename __rebind< _Ptr, _Up >::type
 

Detailed Description

template<typename _Ptr>
struct std::pointer_traits< _Ptr >

Uniform interface to all pointer-like types.

Definition at line 100 of file ptr_traits.h.

Member Typedef Documentation

◆ difference_type

template<typename _Ptr >
using std::pointer_traits< _Ptr >::difference_type = __detected_or_t<ptrdiff_t, __difference_type, _Ptr>

The type used to represent the difference between two pointers.

Definition at line 118 of file ptr_traits.h.

◆ pointer

template<typename _Ptr >
using std::pointer_traits< _Ptr >::pointer = _Ptr

The pointer type.

Definition at line 115 of file ptr_traits.h.

◆ rebind

template<typename _Ptr >
template<typename _Up >
using std::pointer_traits< _Ptr >::rebind = typename __rebind<_Ptr, _Up>::type

A pointer to a different type.

Definition at line 123 of file ptr_traits.h.


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