NAME¶
std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference > -
SYNOPSIS¶
Inherited by
std::istreambuf_iterator< _CharT, _Traits >.
Public Types¶
typedef _Distance
difference_type
typedef _Category
iterator_category
typedef _Pointer
pointer
typedef _Reference
reference
typedef _Tp
value_type
Detailed Description¶
template<typename _Category, typename _Tp, typename _Distance
= ptrdiff_t, typename _Pointer = _Tp*, typename _Reference =
_Tp&>struct std::iterator< _Category, _Tp, _Distance, _Pointer,
_Reference >¶
Common iterator class.
This class does nothing but define nested typedefs. Iterator classes can inherit
from this class to save some work. The typedefs are then used in
specializations and overloading.
In particular, there are no default implementations of requirements such as
operator++ and the like. (How could there be?)
Definition at line 119 of file stl_iterator_base_types.h.
Member Typedef Documentation¶
template<typename _Category, typename _Tp, typename _Distance
= ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&>
typedef _Distance std::iterator< _Category, _Tp, _Distance,
_Pointer, _Reference >:: difference_type¶
Distance between iterators is represented as this type.
Definition at line 126 of file stl_iterator_base_types.h.
template<typename _Category, typename _Tp, typename _Distance
= ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&>
typedef _Category std::iterator< _Category, _Tp, _Distance,
_Pointer, _Reference >:: iterator_category¶
One of the
tag types.
Definition at line 122 of file stl_iterator_base_types.h.
template<typename _Category, typename _Tp, typename _Distance
= ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&>
typedef _Pointer std::iterator< _Category, _Tp, _Distance, _Pointer,
_Reference >:: pointer¶
This type represents a pointer-to-value_type.
Definition at line 128 of file stl_iterator_base_types.h.
template<typename _Category, typename _Tp, typename _Distance
= ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&>
typedef _Reference std::iterator< _Category, _Tp, _Distance,
_Pointer, _Reference >:: reference¶
This type represents a reference-to-value_type.
Definition at line 130 of file stl_iterator_base_types.h.
template<typename _Category, typename _Tp, typename _Distance
= ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&>
typedef _Tp std::iterator< _Category, _Tp, _Distance, _Pointer,
_Reference >:: value_type¶
The type 'pointed to' by the iterator.
Definition at line 124 of file stl_iterator_base_types.h.
Author¶
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