/*
 * CDE - Common Desktop Environment
 *
 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
 *
 * These libraries and programs are free software; you can
 * redistribute them and/or modify them under the terms of the GNU
 * Lesser General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * These libraries and programs are distributed in the hope that
 * they 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 these libraries and programs; if not, write
 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301 USA
 */
/* $XConsortium: FirstOf.h /main/3 1996/08/21 15:46:51 drk $ */
#ifndef __FirstOfHdr__
#define __FirstOfHdr__

#include "Task.h"
#include "BaseDataCollect.h"

class Token;
class OL_Expression;
class ExprList;

class FirstOf : public BaseData {

friend class OL_Data;
friend class Concat;  
  
private:
  OL_Expression *elist;

protected:
  FirstOf( const Token &t, ExprList *el,ActionType mode );
  void markup( const Token &t );
  void data( const char *str, size_t sz ) { ComplexTask::data( str, sz ); }
};


#endif