Common iterator class. More...
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 114 of file stl_iterator_base_types.h.
Member Typedef Documentation
| typedef _Distance std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::difference_type |
Distance between iterators is represented as this type.
Reimplemented in std::reverse_iterator< _Iterator >.
Definition at line 121 of file stl_iterator_base_types.h.
| typedef _Category std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::iterator_category |
One of the tag types.
Definition at line 117 of file stl_iterator_base_types.h.
| typedef _Pointer std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::pointer |
This type represents a pointer-to-value_type.
Reimplemented in std::reverse_iterator< _Iterator >.
Definition at line 123 of file stl_iterator_base_types.h.
| typedef _Reference std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::reference |
This type represents a reference-to-value_type.
Reimplemented in std::reverse_iterator< _Iterator >.
Definition at line 125 of file stl_iterator_base_types.h.
| typedef _Tp std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::value_type |
The type "pointed to" by the iterator.
Definition at line 119 of file stl_iterator_base_types.h.
The documentation for this struct was generated from the following file:
