/* 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;
import java.util.*;
import EDU.purdue.cs.bloat.cfg.*;
/**
* LEGatherer visits a basic block and returns all the LocalExprs in a vector
*
* @author Thomas VanDrunen
*/
public class LEGatherer extends TreeVisitor {
Vector LEs;
Vector getLEs(final Block b) {
LEs = new Vector();
visitBlock(b);
return LEs;
}
public void visitLocalExpr(final LocalExpr expr) {
LEs.addElement(expr);
}
}