/* ES40 emulator.
 * Copyright (C) 2007-2008 by the ES40 Emulator Project
 *
 * WWW    : http://sourceforge.net/projects/es40
 * E-mail : camiel@camicom.com
 *
 * 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 (at your option) 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 PURPOSE.  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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Although this is not required, the author would appreciate being notified of,
 * and receiving any modifications you may make to the source code that might serve
 * the general public.
 */

 /**
  * \file
  * Configuration file creator.
  *
  * $Id$
  *
  * X-1.1        Camiel Vanderhoeven                             28-MAR-2008
  *      File created.
  **/

  /**
   * Question class implementing a "Shrinking Choice" question.
   *
   * A shrinking choice question is a multiple choice question
   * where each answer given is removed from the list of valid
   * answers.
   **/
class ShrinkingChoiceQuestion : public MultipleChoiceQuestion
{
  /**
   * Overridden to remove the answer that was given from the
   * allowed answer set.
   **/
  virtual void haveChosen(string choice)
  {
    dropChoice(choice);
  }
};