GPL_DoubleNode
GPL_DoubleNode
gpl
1998 12-05
CLASS
GPL_DoubleNode - base class for classes to be used in intrusive linked lists (GPL_IDoubleList)
SYNOPSIS
Class GPL_DoubleNode must be a base class of any class that is to be used
in a GPL_IDoubleList. It provides the necessary member data for linked
list operations. Also provided are some member functions for manually going
through a linked list.
MEMBER FUNCTIONS
GPL_DoubleNode *Next()
Return the next node in the list. If there is no next node, returns BF(NULL).
GPL_DoubleNode *Prev()
Return the previous node on the list. If there is no previous node,
returns NULL.