01: // This file is part of KeY - Integrated Deductive Software Design
02: // Copyright (C) 2001-2007 Universitaet Karlsruhe, Germany
03: // Universitaet Koblenz-Landau, Germany
04: // Chalmers University of Technology, Sweden
05: //
06: // The KeY system is protected by the GNU General Public License.
07: // See LICENSE.TXT for details.
08: //
09: //
10:
11: package de.uka.ilkd.key.rule.soundness;
12:
13: import de.uka.ilkd.key.java.abstraction.KeYJavaType;
14: import de.uka.ilkd.key.logic.op.SchemaVariable;
15:
16: public class SVTypeInfo {
17:
18: private final SchemaVariable sv;
19: private final KeYJavaType type;
20:
21: public SVTypeInfo(SchemaVariable p_sv, KeYJavaType p_type) {
22: sv = p_sv;
23: type = p_type;
24: }
25:
26: public SchemaVariable getSV() {
27: return sv;
28: }
29:
30: public KeYJavaType getType() {
31: return type;
32: }
33:
34: public boolean equals(Object p) {
35: return p instanceof SVTypeInfo
36: && ((SVTypeInfo) p).getSV() == getSV()
37: && ((SVTypeInfo) p).getType() == getType();
38: }
39:
40: public int hashCode() {
41: int result = 17;
42: result = 37 * result + getSV().hashCode();
43: result = 37 * result + getType().hashCode();
44: return result;
45: }
46:
47: public String toString() {
48: return "" + sv + " type: " + type;
49: }
50: }
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