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.java;
12:
13: import de.uka.ilkd.key.java.abstraction.KeYJavaType;
14: import de.uka.ilkd.key.java.reference.ExecutionContext;
15:
16: /** Expression
17: * taken from COMPOST and changed to achieve an immutable structure
18: */
19: public interface Expression extends ProgramElement {
20:
21: /**
22: * returns the {@link KeYJavaType} of an expression
23: */
24: KeYJavaType getKeYJavaType(Services javaServ, ExecutionContext ec);
25:
26: }
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