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- /* AssocInt.c -- implementation of key-Integer association
-
- 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
- Bg. 12A, Rm. 2033
- Computer Systems Laboratory
- Division of Computer Research and Technology
- National Institutes of Health
- Bethesda, Maryland 20892
- Phone: (301) 496-1111
- uucp: uunet!nih-csl!kgorlen
- Internet: kgorlen@alw.nih.gov
- September, 1985
-
- Function:
-
- Objects of class AssocInt associate a key object with an Integer value
- object. They are used to implement Bags, which use a Dictionary to
- associate objects with their occurrence counts.
-
- $Log: AssocInt.c,v $
- * Revision 3.0 90/05/20 00:19:04 kgorlen
- * Release for 1st edition.
- *
- */
-
- #include "AssocInt.h"
- #include "nihclIO.h"
-
- #define THIS AssocInt
- #define BASE LookupKey
- #define BASE_CLASSES BASE::desc()
- #define MEMBER_CLASSES Integer::desc()
- #define VIRTUAL_BASE_CLASSES
-
- DEFINE_CLASS(AssocInt,1,"$Header: /afs/alw.nih.gov/unix/sun4_40c/usr/local/src/nihcl-3.0/share/lib/RCS/AssocInt.c,v 3.0 90/05/20 00:19:04 kgorlen Rel $",NULL,NULL);
-
- AssocInt::AssocInt(Object& newKey, int newValue)
- : BASE(newKey), avalue(newValue)
- {
- }
-
- Object* AssocInt::value() { return &avalue; }
-
- const Object* AssocInt::value() const { return &avalue; }
-
- Object* AssocInt::value(Object& newValue)
- {
- assertArgClass(newValue,*Integer::desc(),"value");
- avalue = Integer::castdown(newValue);
- return &avalue;
- }
-
- void AssocInt::deepenShallowCopy()
- {
- BASE::deepenShallowCopy();
- avalue.deepenShallowCopy();
- }
-
- static int intval;
-
- AssocInt::AssocInt(OIOin& strm)
- :
- #ifdef MI
- Object(strm),
- #endif
- BASE(strm),
- avalue((strm >> intval, intval))
- {
- }
-
- void AssocInt::storer(OIOout& strm) const
- {
- BASE::storer(strm);
- strm << avalue.value();
- }
-
- AssocInt::AssocInt(OIOifd& fd)
- :
- #ifdef MI
- Object(fd),
- #endif
- BASE(fd),
- avalue((fd >> intval, intval))
- {
- }
-
- void AssocInt::storer(OIOofd& fd) const
- {
- BASE::storer(fd);
- fd << avalue.value();
- }
-