QLinkedList< T >::const_iterator Class Reference

#include <qlinkedlist.h>

Class Description

template<class T>
class QLinkedList< T >::const_iterator

Definition at line 151 of file qlinkedlist.h.

Public Types
typedef std::bidirectional_iterator_tag	iterator_category
typedef qptrdiff	difference_type
typedef T	value_type
typedef const T *	pointer
typedef const T &	reference

Public Member Functions
	const_iterator ()
	const_iterator (Node *n)
	const_iterator (const const_iterator &o)
	const_iterator (iterator ci)
const_iterator &	operator= (const const_iterator &o)
const T &	operator* () const
const T *	operator-> () const
bool	operator== (const const_iterator &o) const
bool	operator!= (const const_iterator &o) const
const_iterator &	operator++ ()
const_iterator	operator++ (int)
const_iterator &	operator-- ()
const_iterator	operator-- (int)
const_iterator	operator+ (int j) const
const_iterator	operator- (int j) const
const_iterator &	operator+= (int j)
const_iterator &	operator-= (int j)

Public Attributes
Node *	i

Member Typedef Documentation

typedef std::bidirectional_iterator_tag iterator_category

Definition at line 154 of file qlinkedlist.h.

typedef qptrdiff difference_type

Definition at line 155 of file qlinkedlist.h.

typedef T value_type

Definition at line 156 of file qlinkedlist.h.

typedef const T* pointer

Definition at line 157 of file qlinkedlist.h.

typedef const T& reference

Definition at line 158 of file qlinkedlist.h.

Constructor & Destructor Documentation

const_iterator ( )

inline

Definition at line 160 of file qlinkedlist.h.

: i(0) {}

const_iterator ( Node *  n )

inline

Definition at line 161 of file qlinkedlist.h.

: i(n) {}

const_iterator ( const const_iterator &  o )

inline

Definition at line 162 of file qlinkedlist.h.

: i(o.i){}

const_iterator ( iterator  ci )

inline

Definition at line 163 of file qlinkedlist.h.

: i(ci.i){}

Member Function Documentation

const_iterator& operator= ( const const_iterator &  o )

inline

Definition at line 164 of file qlinkedlist.h.

{ i = o.i; return *this; }

const T& operator* ( ) const

inline

Definition at line 165 of file qlinkedlist.h.

{ return i->t; }

const T* operator-> ( void  ) const

inline

Definition at line 166 of file qlinkedlist.h.

{ return &i->t; }

bool operator== ( const const_iterator &  o ) const

inline

Definition at line 167 of file qlinkedlist.h.

{ return i == o.i; }

bool operator!= ( const const_iterator &  o ) const

inline

Definition at line 168 of file qlinkedlist.h.

{ return i != o.i; }

const_iterator& operator++ ( )

inline

Definition at line 169 of file qlinkedlist.h.

{ i = i->n; return *this; }

const_iterator operator++ ( int  )

inline

Definition at line 170 of file qlinkedlist.h.

{ Node *n = i; i = i->n; return n; }

const_iterator& operator-- ( )

inline

Definition at line 171 of file qlinkedlist.h.

{ i = i->p; return *this; }

const_iterator operator-- ( int  )

inline

Definition at line 172 of file qlinkedlist.h.

{ Node *n = i; i = i->p; return n; }

const_iterator operator+ ( int  j ) const

inline

Definition at line 173 of file qlinkedlist.h.

        { Node *n = i; if (j > 0) while (j--) n = n->n; else while (j++) n = n->p; return n; }

const_iterator operator- ( int  j ) const

inline

Definition at line 175 of file qlinkedlist.h.

{ return operator+(-j); }

const_iterator& operator+= ( int  j )

inline

Definition at line 176 of file qlinkedlist.h.

{ return *this = *this + j; }

const_iterator& operator-= ( int  j )

inline

Definition at line 177 of file qlinkedlist.h.

{ return *this = *this - j; }

Member Data Documentation

Node* i

Definition at line 159 of file qlinkedlist.h.

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The documentation for this class was generated from the following file:

• QtCore/qlinkedlist.h