IdElement< T > Class Template Reference

Elements for IdLists.IdElements are derived from the template parameter class T and can hence be used as such. The additional methods next() and prev() provide access to the links for the list. They may freely be used by the programmer as long as an IdElement is not member of a IdList. In this case, the IdList controls members next() and prev(). However, IdList should provide enough functionality for the user not to require any modification to these members. More...

#include <idlist.h>

Inheritance diagram for IdElement< T >:

Public Member Functions
Successors and predecessors
IdElement< T > *&	next ()
	returns the next element in the IdList (writeable).
IdElement< T > *const &	next () const
	returns the next element in the IdList.
IdElement< T > *&	prev ()
	returns the previous element in the IdList (writeable).
IdElement< T > *const &	prev () const
	returns the previous element in the IdList.
Construction / destruction
	IdElement ()
	default constructor.
	IdElement (const T &old)
	copy constructor.

Private Attributes
Data
IdElement< T > *	theprev
	pointer to previous element in the IdList
IdElement< T > *	thenext
	pointer to next element in the IdList

Detailed Description

template<class T>
class soplex::IdElement< T >

Elements for IdLists.

IdElements are derived from the template parameter class T and can hence be used as such. The additional methods next() and prev() provide access to the links for the list. They may freely be used by the programmer as long as an IdElement is not member of a IdList. In this case, the IdList controls members next() and prev(). However, IdList should provide enough functionality for the user not to require any modification to these members.

Definition at line 51 of file idlist.h.

Constructor & Destructor Documentation

IdElement

(

)

default constructor.

Definition at line 92 of file idlist.h.

IdElement

(

const T &

old

)

copy constructor.

Only the element itself is copied, while the links to the previous and the next list element are set to zero pointers.

Definition at line 101 of file idlist.h.

Member Function Documentation

IdElement<T>*& next

(

)

returns the next element in the IdList (writeable).

Definition at line 66 of file idlist.h.

References IdElement< T >::thenext.

IdElement<T>* const& next

(

)

const

returns the next element in the IdList.

Definition at line 71 of file idlist.h.

References IdElement< T >::thenext.

IdElement<T>*& prev

(

)

returns the previous element in the IdList (writeable).

Definition at line 77 of file idlist.h.

References IdElement< T >::theprev.

IdElement<T>* const& prev

(

)

const

returns the previous element in the IdList.

Definition at line 82 of file idlist.h.

References IdElement< T >::theprev.

Member Data Documentation

IdElement<T>* thenext

private

pointer to next element in the IdList

Definition at line 57 of file idlist.h.

Referenced by IdElement< T >::next().

IdElement<T>* theprev

private

pointer to previous element in the IdList

Definition at line 56 of file idlist.h.

Referenced by IdElement< T >::prev().