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SeqCltn.h
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C/C++ Source or Header
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1990-05-19
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56 lines
#ifndef SEQCLTN_H
#define SEQCLTN_H
/*$Header: /afs/alw.nih.gov/unix/sun4_40c/usr/local/src/nihcl-3.0/share/lib/RCS/SeqCltn.h,v 3.0 90/05/20 00:21:13 kgorlen Rel $*/
/* SeqCltn.h -- declarations for abstract sequential collections
THIS SOFTWARE FITS THE DESCRIPTION IN THE U.S. COPYRIGHT ACT OF A
"UNITED STATES GOVERNMENT WORK". IT WAS WRITTEN AS A PART OF THE
AUTHOR'S OFFICIAL DUTIES AS A GOVERNMENT EMPLOYEE. THIS MEANS IT
CANNOT BE COPYRIGHTED. THIS SOFTWARE IS FREELY AVAILABLE TO THE
PUBLIC FOR USE WITHOUT A COPYRIGHT NOTICE, AND THERE ARE NO
RESTRICTIONS ON ITS USE, NOW OR SUBSEQUENTLY.
Author:
K. E. Gorlen
Computer Systems Laboratory, DCRT
National Institutes of Health
Bethesda, MD 20892
$Log: SeqCltn.h,v $
* Revision 3.0 90/05/20 00:21:13 kgorlen
* Release for 1st edition.
*
*/
#include "Collection.h"
class SeqCltn: public Collection {
DECLARE_MEMBERS(SeqCltn);
protected:
SeqCltn();
void indexRangeErr() const;
public:
virtual Object* add(Object&) = 0;
virtual Object*& at(int) = 0;
virtual const Object *const& at(int) const = 0;
virtual void atAllPut(Object& ob) = 0;
virtual int compare(const Object&) const;
virtual Object* doNext(Iterator&) const;
virtual Object* first() const;
virtual unsigned hash() const;
virtual bool isEqual(const Object&) const;
virtual int indexOf(const Object& ob) const;
virtual int indexOfSubCollection(const SeqCltn& cltn, int start=0) const = 0;
virtual Object* last() const;
virtual unsigned occurrencesOf(const Object&) const;
virtual Object* remove(const Object&) = 0;
virtual void removeAll() = 0;
virtual void replaceFrom(int start, int stop, const SeqCltn& replacement, int startAt =0) = 0;
virtual unsigned size() const = 0;
virtual const Class* species() const;
};
#endif