QLinkedList< T >::iterator Class Reference

#include <qlinkedlist.h>

Class Description

template<class T>
class QLinkedList< T >::iterator

Definition at line 118 of file qlinkedlist.h.

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

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

Public Attributes
Node *	i

Member Typedef Documentation

typedef std::bidirectional_iterator_tag iterator_category

Definition at line 121 of file qlinkedlist.h.

typedef qptrdiff difference_type

Definition at line 122 of file qlinkedlist.h.

typedef T value_type

Definition at line 123 of file qlinkedlist.h.

typedef T* pointer

Definition at line 124 of file qlinkedlist.h.

typedef T& reference

Definition at line 125 of file qlinkedlist.h.

Constructor & Destructor Documentation

iterator ( )

inline

Definition at line 127 of file qlinkedlist.h.

: i(0) {}

iterator ( Node *  n )

inline

Definition at line 128 of file qlinkedlist.h.

: i(n) {}

iterator ( const iterator &  o )

inline

Definition at line 129 of file qlinkedlist.h.

: i(o.i) {}

Member Function Documentation

iterator& operator= ( const iterator &  o )

inline

Definition at line 130 of file qlinkedlist.h.

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

T& operator* ( ) const

inline

Definition at line 131 of file qlinkedlist.h.

{ return i->t; }

T* operator-> ( void  ) const

inline

Definition at line 132 of file qlinkedlist.h.

{ return &i->t; }

bool operator== ( const iterator &  o ) const

inline

Definition at line 133 of file qlinkedlist.h.

{ return i == o.i; }

bool operator!= ( const iterator &  o ) const

inline

Definition at line 134 of file qlinkedlist.h.

{ return i != o.i; }

bool operator== ( const const_iterator &  o ) const

inline

Definition at line 135 of file qlinkedlist.h.

            { return i == o.i; }

bool operator!= ( const const_iterator &  o ) const

inline

Definition at line 137 of file qlinkedlist.h.

            { return i != o.i; }

iterator& operator++ ( )

inline

Definition at line 139 of file qlinkedlist.h.

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

iterator operator++ ( int  )

inline

Definition at line 140 of file qlinkedlist.h.

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

iterator& operator-- ( )

inline

Definition at line 141 of file qlinkedlist.h.

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

iterator operator-- ( int  )

inline

Definition at line 142 of file qlinkedlist.h.

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

iterator operator+ ( int  j ) const

inline

Definition at line 143 of file qlinkedlist.h.

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

iterator operator- ( int  j ) const

inline

Definition at line 145 of file qlinkedlist.h.

{ return operator+(-j); }

iterator& operator+= ( int  j )

inline

Definition at line 146 of file qlinkedlist.h.

{ return *this = *this + j; }

iterator& operator-= ( int  j )

inline

Definition at line 147 of file qlinkedlist.h.

{ return *this = *this - j; }

Member Data Documentation

Node* i

Definition at line 126 of file qlinkedlist.h.

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

• QtCore/qlinkedlist.h