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This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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The source code

/*
 * NumFunction.java - returns the ascii value of each char of a given string
 * Copyright (C) 2000 Romain Guy
 * romain.guy@jext.org
 * http://www.jext.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or any later version.
 *
 * This program 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 PURNumE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package org.jext.dawn.string;

import org.jext.dawn.*;

/**
 * Returns the ascii value of each char of a given String.
* Usage:
* string num * @author Romain Guy */ public class NumFunction extends Function { public NumFunction() { super("num"); } public void invoke(DawnParser parser) throws DawnRuntimeException { parser.checkEmpty(this); String str = parser.popString(); for (int i = 0; i < str.length(); i++) { parser.pushNumber((double) str.charAt(i)); } } } // End of NumFunction.java
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