table of contents
std::pointer_traits< _Ptr >(3cxx) | std::pointer_traits< _Ptr >(3cxx) |
NAME¶
std::pointer_traits< _Ptr > - Uniform interface to all pointer-like types.
SYNOPSIS¶
Public Types¶
using difference_type = __detected_or_t< ptrdiff_t,
__difference_type, _Ptr >
The type used to represent the difference between two pointers. using
element_type = __detected_or_t< __get_first_arg_t< _Ptr >,
__element_type, _Ptr >
The type pointed to. using pointer = _Ptr
The pointer type. template<typename _Up > using rebind = typename
__rebind< _Ptr, _Up >::type
A pointer to a different type.
Static Public Member Functions¶
static _Ptr pointer_to (__make_not_void<
element_type > &__e)
Detailed Description¶
template<typename _Ptr>¶
struct std::pointer_traits< _Ptr >" Uniform interface to all pointer-like types.
Definition at line 78 of file ptr_traits.h.
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.
Definition at line 104 of file ptr_traits.h.
template<typename _Ptr> using std::pointer_traits< _Ptr >::element_type = __detected_or_t<__get_first_arg_t<_Ptr>, __element_type, _Ptr>¶
The type pointed to.
Definition at line 100 of file ptr_traits.h.
template<typename _Ptr> using std::pointer_traits< _Ptr >::pointer = _Ptr¶
The pointer type.
Definition at line 96 of file ptr_traits.h.
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 108 of file ptr_traits.h.
Author¶
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Mon May 22 2017 | libstdc++ |