Tools.h++ Class Reference

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©Copyright 1996 Rogue Wave Software
RWSequenceable
RWSequenceable RWCollection RWCollectable
Synopsis●
Description●
Persistence●
Public Member Functions●
Synopsis
#include <rw/seqcltn.h>
typedef RWSequenceable SequenceableCollection;
// Smalltalk typedef
Description
Class RWSequenceable is an abstract base class for collections that can be accessed by an
index. It inherits class RWCollection as a public base class and adds a few extra virtual
functions. This documentation only describes these extra functions.
Persistence
Polymorphic
Public Member Functions
RWCollectable*
append(RWCollectable*) = 0;
Adds the item to the end of the collection and returns it. Returns nil if the insertion was
unsuccessful.
virtual RWCollectable*&
at(size_t i);