/src/org/ooc/frontend/model/Visitable.java

 1package org.ooc.frontend.model;
 2
 3import java.io.IOException;
 4
 5import org.ooc.frontend.Visitor;
 6
 7public interface Visitable {
 8
 9	public abstract void accept(Visitor visitor) throws IOException;
10	public abstract boolean hasChildren();
11	public abstract void acceptChildren(Visitor visitor) throws IOException;
12
13}