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LinkOb.h
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C/C++ Source or Header
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1990-05-20
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50 lines
#ifndef LINKOB_H
#define LINKOB_H
/*$Header: /afs/alw.nih.gov/unix/sun4_40c/usr/local/src/nihcl-3.0/share/lib/RCS/LinkOb.h,v 3.0 90/05/20 11:23:39 kgorlen Rel $*/
/* LinkOb.h -- declarations for singly-linked list Object element
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: LinkOb.h,v $
* Revision 3.0 90/05/20 11:23:39 kgorlen
* Release for 1st edition
*
*/
#include "Link.h"
class LinkOb: public Link {
DECLARE_MEMBERS(LinkOb);
Object* val;
protected: // storer() functions for object I/O
virtual void storer(OIOofd&) const;
virtual void storer(OIOout&) const;
public:
LinkOb(Object& newval =*nil);
virtual unsigned capacity() const;
virtual int compare(const Object&) const;
virtual void deepenShallowCopy();
virtual void dumpOn(ostream& strm =cerr) const;
virtual unsigned hash() const;
virtual bool isEqual(const Object&) const;
virtual void printOn(ostream& strm =cout) const;
virtual unsigned size() const;
virtual Object* value() const;
virtual Object* value(Object& newval);
};
#endif