pgList< T >::pgList::Item Class Reference

An element of pgList. More...

#include <pg_list.h>

List of all members.

Public Member Functions
	pgDefineException (ExceptionInvalidArgument)
	pgDefineException (ExceptionInvalidCall)
	pgDefineException (ExceptionNotInitialized)
	Item ()
	Constructs a pgList::Item.
	~Item ()
	Destructs this pgList::Item.
void	init (T *self)
	Initializes this pgList::Item to have the specified value.
T *	getSelf () const
	Returns the value of this pgList::Item.
Item *	getPrevN () const
	Returns the previous pgList::Item of this pgList::Item.
Item *	getNextN () const
	Returns the next pgList::Item of this pgList::Item.
bool	hasList () const
	Returns whether this pgList::Item belongs to a pgList.
pgList< T > *	getListN () const
	Returns the pgList which this pgList::Item belongs to.
void	joinBefore (Item *item)
	Insertes this pgList::Item before the specified pgList::Item.
void	joinAfter (Item *item)
	Insertes this pgList::Item after the specified pgList::Item.
void	leave ()
	Removes this pgList::Item from the pgList which the pgList::Item belongs to.
Friends
class	pgList< T >

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Detailed Description

template<class T>
class pgList< T >::Item

An element of pgList.

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Member Function Documentation

template<class T>

pgList<T>* pgList< T >::pgList::Item::getListN

(

)

const [inline]

Returns the pgList which this pgList::Item belongs to.

If ths pgList::Item does not belong to any pgList, returns NULL.

Returns:

The pgList which this pgList::Item belongs to.

template<class T>

Item* pgList< T >::pgList::Item::getNextN

(

)

const [inline]

Returns the next pgList::Item of this pgList::Item.

If the pgList::Item has no next pgList::Item, returns NULL.

Returns:

The next pgList::Item of this pgList::Item.

template<class T>

Item* pgList< T >::pgList::Item::getPrevN

(

)

const [inline]

Returns the previous pgList::Item of this pgList::Item.

If the pgList::Item has no previous pgList::Item, returns NULL.

Returns:

The previous pgList::Item of this pgList::Item.

template<class T>

T* pgList< T >::pgList::Item::getSelf

(

)

const [inline]

Returns the value of this pgList::Item.

Returns:

The value of this pgList::Item.

template<class T>

bool pgList< T >::pgList::Item::hasList

(

)

const [inline]

Returns whether this pgList::Item belongs to a pgList.

Returns:

Wheter this pgList::Item belongs to a pgList.

template<class T>

void pgList< T >::pgList::Item::init

(

T *

self

)

[inline]

Initializes this pgList::Item to have the specified value.

This method can be called more than once.

Parameters:

[in]

self

The pointer to a value.

template<class T>

void pgList< T >::pgList::Item::joinAfter

(

Item *

item

)

[inline]

Insertes this pgList::Item after the specified pgList::Item.

Parameters:

[in]

item

A pgList::Item.

template<class T>

void pgList< T >::pgList::Item::joinBefore

(

Item *

item

)

[inline]

Insertes this pgList::Item before the specified pgList::Item.

Parameters:

[in]

item

A pgList::Item.

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

• pg_list.h