/*
* @(#)$Id: OneOrMoreExp.java,v 1.5 2001/05/16 21:33:16 Bear Exp $
*
* Copyright 2001 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the proprietary information of Sun Microsystems, Inc.
* Use is subject to license terms.
*
*/
package com.sun.msv.grammar;
/**
* A+.
*
* @author <a href="mailto:kohsuke.kawaguchi@eng.sun.com">Kohsuke KAWAGUCHI</a>
*/
public final class OneOrMoreExp extends UnaryExp {
OneOrMoreExp( Expression exp ) { super( exp,HASHCODE_ONE_OR_MORE ); }
public Object visit( ExpressionVisitor visitor ) { return visitor.onOneOrMore(this); }
public Expression visit( ExpressionVisitorExpression visitor ) { return visitor.onOneOrMore(this); }
public boolean visit( ExpressionVisitorBoolean visitor ) { return visitor.onOneOrMore(this); }
public void visit( ExpressionVisitorVoid visitor ) { visitor.onOneOrMore(this); }
protected boolean calcEpsilonReducibility() {
return exp.isEpsilonReducible();
}
}