/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
/* Generated By:JJTree: Do not edit this line. ASTNonAssignmentExpressionNoIN.java */

package org.apache.myfaces.trinidadbuild.plugin.javascript.javascript20parser;

public class ASTNonAssignmentExpressionNoIN extends SimpleNode
{
  public ASTNonAssignmentExpressionNoIN(int id)
  {
    super(id);
  }

  public ASTNonAssignmentExpressionNoIN(JSParser20 p, int id)
  {
    super(p, id);
  }


  /** Accept the visitor. **/
  public Object jjtAccept(JSParser20Visitor visitor, Object data)
  {
    return visitor.visit(this, data);
  }
}
