libstdc++
Public Types | Static Public Member Functions | List of all members
std::pointer_traits< _Tp * > Struct Template Reference
Utilities » Memory » Pointer Abstractions

Public Types

typedef ptrdiff_t difference_type
 
typedef _Tp element_type
 
typedef _Tp * pointer
 
template<typename _Up >
using rebind = _Up *
 

Static Public Member Functions

static pointer pointer_to (__make_not_void< element_type > &__r) noexcept
 

Detailed Description

template<typename _Tp>
struct std::pointer_traits< _Tp * >

Partial specialization for built-in pointers.

Definition at line 122 of file ptr_traits.h.

Member Typedef Documentation

template<typename _Tp >
typedef ptrdiff_t std::pointer_traits< _Tp * >::difference_type

Type used to represent the difference between two pointers.

Definition at line 129 of file ptr_traits.h.

template<typename _Tp >
typedef _Tp std::pointer_traits< _Tp * >::element_type

The type pointed to.

Definition at line 127 of file ptr_traits.h.

template<typename _Tp >
typedef _Tp* std::pointer_traits< _Tp * >::pointer

The pointer type.

Definition at line 125 of file ptr_traits.h.

Member Function Documentation

template<typename _Tp >
static pointer std::pointer_traits< _Tp * >::pointer_to ( __make_not_void< element_type > &  __r)
inlinestaticnoexcept

Obtain a pointer to an object.

Parameters
__rA reference to an object of type element_type
Returns
addressof(__r)

Definition at line 140 of file ptr_traits.h.

References std::addressof().

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