Tools.h++ Manual

104011 Tandem Computers Incorporated 21-101

RWDlistCollectables

RWSequenceable RWDlist

RWCollection RWSlist

RWCollectable

Synopsis

#include <rw/dlistcol.h>

RWDlistCollectables a;

Description Class

RWDlistCollectables

represents a group of ordered items, not

accessible by an external key. Duplicates are allowed. The ordering of

elements is determined externally, generally by the order of insertion and

removal. An object stored by

RWDlistCollectables

must inherit abstract

base class

RWCollectable

Class

RWDlistCollectables

is implemented as a doubly-linked list, which

allows for efﬁcient insertion and removal, as well as for movement in either

direction.

Public constructors

RWDlistCollectables();

Constructs an empty doubly-linked list.

RWDlistCollectables (const RWCollectable* a);

Constructs a linked-list with a single item

Public member operators

RWBoolean operator==(const

RWDlistCollectables& d) const;

Returns

TRUE

if self and

have the same number of items and if for every item

in self, the corresponding item in the same position in

isEqual to it.