List< T, member >::const_iterator Class Reference

Const iterator type for List. More...

#include <list.hh>

Inheritance diagram for List< T, member >::const_iterator:

Public Types
typedef bool(const_iterator::*	unspecified_bool_type) () const

Public Member Functions
	const_iterator ()
	Construct an invalid iterator.
	const_iterator (const T *x)
	Construct an iterator pointing at x.
	const_iterator (const List< T, member > *list)
	Construct an end iterator for list.
	const_iterator (const T *x, const List< T, member > *list)
	Construct an iterator pointing at x in list.
	operator unspecified_bool_type () const
	Test if this iterator points to a valid list element.
bool	live () const
	Test if this iterator points to a valid list element.
const T *	get () const
	Return the current list element or null.
const T *	operator-> () const
	Return the current list element or null.
const T &	operator* () const
	Return the current list element.
void	operator++ ()
	Advance this iterator to the next element.
void	operator++ (int)
	Advance this iterator to the next element.
void	operator-- ()
	Advance this iterator to the previous element.
void	operator-- (int)
	Advance this iterator to the previous element.
const_iterator &	operator+= (int x)
	Move this iterator forward by x positions.
const_iterator &	operator-= (int x)
	Move this iterator backward by x positions.
const_iterator	operator+ (int x) const
	Return an iterator x positions ahead.
const_iterator	operator- (int x) const
	Return an iterator x positions behind.
bool	operator== (const_iterator x) const
	Test if this iterator equals x.
bool	operator!= (const_iterator x) const
	Test if this iterator does not equal x.

Detailed Description

template<typename T, List_member< T > T::* member>
class List< T, member >::const_iterator

Const iterator type for List.

Constructor & Destructor Documentation

const_iterator() [1/4]

template<typename T , List_member< T > T::* member>

List< T, member >::const_iterator::const_iterator ( )

inline

Construct an invalid iterator.

const_iterator() [2/4]

template<typename T , List_member< T > T::* member>

List< T, member >::const_iterator::const_iterator ( const T *  x )

inline

Construct an iterator pointing at x.

const_iterator() [3/4]

template<typename T , List_member< T > T::* member>

List< T, member >::const_iterator::const_iterator ( const List< T, member > *  list )

inline

Construct an end iterator for list.

const_iterator() [4/4]

template<typename T , List_member< T > T::* member>

List< T, member >::const_iterator::const_iterator ( const T *  x, const List< T, member > *  list  )

inline

Construct an iterator pointing at x in list.

Member Function Documentation

operator unspecified_bool_type()

template<typename T , List_member< T > T::* member>

List< T, member >::const_iterator::operator unspecified_bool_type ( ) const

inline

Test if this iterator points to a valid list element.

live()

template<typename T , List_member< T > T::* member>

bool List< T, member >::const_iterator::live ( ) const

inline

Test if this iterator points to a valid list element.

get()

template<typename T , List_member< T > T::* member>

const T * List< T, member >::const_iterator::get ( ) const

inline

Return the current list element or null.

operator->()

template<typename T , List_member< T > T::* member>

const T * List< T, member >::const_iterator::operator-> ( ) const

inline

Return the current list element or null.

operator*()

template<typename T , List_member< T > T::* member>

const T & List< T, member >::const_iterator::operator* ( ) const

inline

Return the current list element.

operator++() [1/2]

template<typename T , List_member< T > T::* member>

void List< T, member >::const_iterator::operator++ ( )

inline

Advance this iterator to the next element.

operator++() [2/2]

template<typename T , List_member< T > T::* member>

void List< T, member >::const_iterator::operator++ ( int  )

inline

Advance this iterator to the next element.

operator--() [1/2]

template<typename T , List_member< T > T::* member>

void List< T, member >::const_iterator::operator-- ( )

inline

Advance this iterator to the previous element.

operator--() [2/2]

template<typename T , List_member< T > T::* member>

void List< T, member >::const_iterator::operator-- ( int  )

inline

Advance this iterator to the previous element.

operator+=()

template<typename T , List_member< T > T::* member>

const_iterator & List< T, member >::const_iterator::operator+= ( int  x )

inline

Move this iterator forward by x positions.

Returns

reference to this iterator

Note

This function takes O(abs(x)) time.

operator-=()

template<typename T , List_member< T > T::* member>

const_iterator & List< T, member >::const_iterator::operator-= ( int  x )

inline

Move this iterator backward by x positions.

Returns

reference to this iterator

Note

This function takes O(abs(x)) time.

operator+()

template<typename T , List_member< T > T::* member>

const_iterator List< T, member >::const_iterator::operator+ ( int  x ) const

inline

Return an iterator x positions ahead.

operator-()

template<typename T , List_member< T > T::* member>

const_iterator List< T, member >::const_iterator::operator- ( int  x ) const

inline

Return an iterator x positions behind.

operator==()

template<typename T , List_member< T > T::* member>

bool List< T, member >::const_iterator::operator== ( const_iterator  x ) const

inline

Test if this iterator equals x.

operator!=()

template<typename T , List_member< T > T::* member>

bool List< T, member >::const_iterator::operator!= ( const_iterator  x ) const

inline

Test if this iterator does not equal x.

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

• include/click/list.hh