std::pointer_traits< _Ptr >(3cxx) std::pointer_traits< _Ptr >(3cxx)
NAME
std::pointer_traits< _Ptr > - Uniform interface to all pointer-like
types.
SYNOPSIS
Inherits std::__ptr_traits_elem< _Ptr, typename >.
Public Types
using difference_type = __detected_or_t< ptrdiff_t, __difference_type,
_Ptr >
The type used to represent the difference between two pointers.
using pointer = _Ptr
The pointer type.
template<typename _Up > using rebind = typename __rebind< _Ptr, _Up
>::type
A pointer to a different type.
Detailed Description
template<typename _Ptr>
struct std::pointer_traits< _Ptr >" Uniform interface to all pointer-
like types.
Member Typedef Documentation
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.
template<typename _Ptr > using std::pointer_traits< _Ptr >::pointer = _Ptr
The pointer type.
template<typename _Ptr > template<typename _Up > using std::pointer_traits<
_Ptr >::rebind = typename __rebind<_Ptr, _Up>::type
A pointer to a different type.
Author
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libstdc++ Sat May 13 20std::pointer_traits< _Ptr >(3cxx)
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