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- #ifndef LOOKUPKEY_H
- #define LOOKUPKEY_H
-
- /*$Header: /afs/alw.nih.gov/unix/sun4_40c/usr/local/src/nihcl-3.0/share/lib/RCS/LookupKey.h,v 3.0 90/05/20 00:20:11 kgorlen Rel $*/
-
- /* LookupKey.h -- declarations for Dictionary LookupKey
-
- 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: LookupKey.h,v $
- * Revision 3.0 90/05/20 00:20:11 kgorlen
- * Release for 1st edition.
- *
- */
-
- #include "Object.h"
-
- class LookupKey: public VIRTUAL Object {
- DECLARE_MEMBERS(LookupKey);
- Object* akey;
- protected: // storer() functions for object I/O
- virtual void storer(OIOofd&) const;
- virtual void storer(OIOout&) const;
- public:
- LookupKey(Object& newKey =*nil);
- 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 Object* key() const;
- virtual Object* key(Object& newkey);
- virtual void printOn(ostream& strm =cout) const;
- virtual Object* value(); // derivedClassResponsibility()
- virtual const Object* value() const; // derivedClassResponsibility()
- virtual Object* value(Object& newvalue); // derivedClassResponsibility()
- };
-
- #endif
-