01: //
02: //Copyright (C) 2005 United States Government as represented by the
03: //Administrator of the National Aeronautics and Space Administration
04: //(NASA). All Rights Reserved.
05: //
06: //This software is distributed under the NASA Open Source Agreement
07: //(NOSA), version 1.3. The NOSA has been approved by the Open Source
08: //Initiative. See the file NOSA-1.3-JPF at the top of the distribution
09: //directory tree for the complete NOSA document.
10: //
11: //THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY
12: //KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
13: //LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
14: //SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
15: //A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT
16: //THE SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT
17: //DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE.
18: //
19: package gov.nasa.jpf.jvm;
20:
21: public abstract class PredicateMap {
22: public int ref = -1;
23:
24: public void setRef(int objref) {
25: ref = objref;
26: }
27:
28: public int getRef() {
29: return ref;
30: }
31:
32: abstract public void evaluate();
33:
34: abstract public String getRep();
35: }
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