Tools.h++ Class Reference

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©Copyright 1996 Rogue Wave Software
RWSlistCollectables
RWSlistCollectables RWSequenceable RWCollection RWCollectable
Synopsis●
Description●
Persistence●
Public Constructors●
Public Member Operators●
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Synopsis
// Smalltalk typedef:
typedef RWSlistCollectables LinkedList ;
#include <rw/slistcol.h>
RWSlistCollectables a;
Description
Class RWSlistCollectables represents a group of ordered elements, without keyed access. Duplicates are allowed. The
ordering of elements is determined externally, by the order of insertion and removal. An object stored by
RWSlistCollectables must inherit abstract base class RWCollectable.
The virtual function isEqual() (see class RWCollectable) is required to find a match between a target and an item in the
collection
Class RWSlistCollectables is implemented as a singly-linked list, which allows for efficient insertion and removal, but
efficient movement in only one direction. This class corresponds to the Smalltalk class LinkedList.
Persistence
Polymorphic
Public Constructors
RWSlistCollectables();
Constructs an empty linked list.
RWSlistCollectables(RWCollectable* a);
Constructs a linked list with single item a.