NAME¶

std::_Deque_iterator< _Tp, _Ref, _Ptr > -

SYNOPSIS¶

Public Types¶

typedef _Tp ** _Map_pointer typedef _Deque_iterator _Self typedef _Deque_iterator< _Tp, const _Tp &, const _Tp * > const_iterator" typedef ptrdiff_t difference_type typedef _Deque_iterator< _Tp, _Tp &, _Tp * > iterator" typedef std::random_access_iterator_tag iterator_category" typedef _Ptr pointer typedef _Ref reference typedef size_t size_type typedef _Tp value_type

Public Member Functions¶

_Deque_iterator (_Tp *__x, _Map_pointer __y) _Deque_iterator (const iterator &__x) void _M_set_node (_Map_pointer __new_node) reference operator* () const _Self operator+ (difference_type __n) const _Self & operator++ () _Self operator++ (int) _Self & operator+= (difference_type __n) _Self operator- (difference_type __n) const _Self & operator-- () _Self operator-- (int) _Self & operator-= (difference_type __n) pointer operator-> () const reference operator[] (difference_type __n) const

Static Public Member Functions¶

static size_t _S_buffer_size ()

Public Attributes¶

_Tp * _M_cur _Tp * _M_first _Tp * _M_last _Map_pointer _M_node

Detailed Description¶

template<typename _Tp, typename _Ref, typename _Ptr>struct std::_Deque_iterator< _Tp, _Ref, _Ptr >¶

A deque::iterator. Quite a bit of intelligence here. Much of the functionality of deque is actually passed off to this class. A deque holds two of these internally, marking its valid range. Access to elements is done as offsets of either of those two, relying on operator overloading in this class. All the functions are op overloads except for _M_set_node. Definition at line 106 of file stl_deque.h.

Member Function Documentation¶

template<typename _Tp, typename _Ref, typename _Ptr> void std::_Deque_iterator< _Tp, _Ref, _Ptr >::_M_set_node (_Map_pointer__new_node) [inline]¶

Prepares to traverse new_node. Sets everything except _M_cur, which should therefore be set by the caller immediately afterwards, based on _M_first and _M_last. Definition at line 234 of file stl_deque.h.

Author¶

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