/*
 * 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.
 */

package org.apache.sysds.parser;

/**
 * This ParForStatement is essentially identical to a ForStatement, except an extended
 * toString method for printing the 'parfor' keyword.
 * 
 *
 */
public class ParForStatement extends ForStatement
{

	
	@Override
	public String toString() 
	{
		StringBuilder sb = new StringBuilder();
		sb.append("parfor ");
		sb.append(_predicate.toString());
		sb.append(" { \n");
		for (StatementBlock block : _body){
			sb.append(block.toString());
		}
		sb.append("}\n");
		return sb.toString();
	}
} 
 
