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.strategy.quantifierHeuristics;
12:
13: import de.uka.ilkd.key.logic.SetOfTerm;
14: import de.uka.ilkd.key.logic.Term;
15:
16: abstract class Trigger {
17:
18: /**
19: * @param targetTerm
20: * @return all substitution that found from the targeTerm by matching
21: * this trigger to targeTerm.
22: */
23: public abstract SetOfSubstitution getSubstitutionsFromTerms(
24: SetOfTerm targetTerm);
25:
26: public abstract Term getTriggerTerm();
27: }
|