/* 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 EDU.purdue.cs.bloat.editor.*;
/**
* LabelStmt is a placeholder in a Tree for a Label (the target of a jump).
*
* @see Label
* @see Tree#addLabel
*/
public class LabelStmt extends Stmt {
Label label;
/**
* Constructor.
*
* @param label
* The label that comprises this statement.
*/
public LabelStmt(final Label label) {
this.label = label;
}
public Label label() {
return label;
}
public void visitForceChildren(final TreeVisitor visitor) {
}
public void visit(final TreeVisitor visitor) {
visitor.visitLabelStmt(this);
}
public Object clone() {
return copyInto(new LabelStmt(label));
}
}