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.proof.proofevent;
12:
13: import de.uka.ilkd.key.logic.PosInOccurrence;
14:
15: /** Information about a formula that has been added or removed from a
16: * node */
17: public abstract class NodeChangeARFormula implements NodeChange {
18:
19: PosInOccurrence pos;
20:
21: public NodeChangeARFormula(PosInOccurrence p_pos) {
22: pos = p_pos;
23: }
24:
25: /**
26: * @return the position of the formula
27: */
28: public PosInOccurrence getPos() {
29: return pos;
30: }
31:
32: }
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