/*
 * This file is part of PetaScope.
 *
 * PetaScope is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * PetaScope is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with PetaScope. If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information please see <http://www.PetaScope.org>
 * or contact Peter Baumann via <baumann@rasdaman.com>.
 *
 * Copyright 2009 Jacobs University Bremen, Peter Baumann.
 */
package petascope.wcps.grammar;

/**
 * ReduceExpr
 *
 * @author Andrei Aiordachioaie
 */
public class ReduceExpr implements IParseTreeNode {

    CoverageExpr expr;
    String op;

    public ReduceExpr(String op, CoverageExpr e) {
        this.op = op;
        this.expr = e;
    }

    public String toXML() {
        String result = "<reduce><" + op + ">" + expr.toXML() + "</" + op + "></reduce>";

        return result;
    }
}