public interface  oadd.org.antlr.v.runtime.tree.ParseTreeVisitor extends java.lang.Object
{
public abstract java.lang.Object visit(oadd.org.antlr.v.runtime.tree.ParseTree);
public abstract java.lang.Object visitChildren(oadd.org.antlr.v.runtime.tree.RuleNode);
public abstract java.lang.Object visitTerminal(oadd.org.antlr.v.runtime.tree.TerminalNode);
public abstract java.lang.Object visitErrorNode(oadd.org.antlr.v.runtime.tree.ErrorNode);
}