man std::Deque_iterator (Fonctions bibliothèques) - A deque::iterator.

NAME

std::Deque_iterator - A deque::iterator.

SYNOPSIS



#include <deque>

Public Types

typedef Deque_iterator< Type, Type &, Type * > iterator

typedef Deque_iterator< Type, const Type &, const Type * > const_iterator

typedef random_access_iterator_tag iterator_category

typedef Type value_type

typedef Ptr pointer

typedef Ref reference

typedef size_t size_type

typedef ptrdiff_t difference_type

typedef Type ** Map_pointer

typedef Deque_iterator Self

Public Member Functions

Deque_iterator (Type *x, Map_pointer y)

Deque_iterator ()

Deque_iterator (const iterator &x)

reference operator * () const

pointer operator-> () const

Self & operator++ ()

Self operator++ (int)

Self & operator-- ()

Self operator-- (int)

Self & operator+= (difference_type n)

Self operator+ (difference_type n) const

Self & operator-= (difference_type n)

Self operator- (difference_type n) const

reference operator[] (difference_type n) const

void M_set_node (Map_pointer new_node)

Static Public Member Functions

static size_t S_buffer_size ()

Public Attributes

Type * M_cur

Type * M_first

Type * M_last

Map_pointer M_node

Detailed Description

template<typename Type, typename Ref, typename Ptr> struct std::Deque_iterator< Type, 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.

Definition at line 100 of file deque.

Author

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