Assign.java

/* This file is part of the db4o object database http://www.db4o.com

Copyright (C) 2004 - 2011  Versant Corporation http://www.versant.com

db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.

db4o is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program.  If not, see http://www.gnu.org/licenses/. */
package EDU.purdue.cs.bloat.tree;

/**
 * Classes that implement Assign involve an assignment (definition).
 * 
 * @see InitStmt
 * @see PhiStmt
 * @see StackManipStmt
 * @see StoreExpr
 */
public interface Assign {
	/**
	 * Returns the expressions that may be modified (defined) by this expression
	 * or statement.
	 */
	public abstract DefExpr[] defs();
}