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options_recorder.hh

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/*
 *  File:       options_recorder.hh
 *              $Id: options_recorder.hh,v 1.5 2002/06/23 23:29:10 alec Exp $
 *
 *  Author:     Alec Panoviciu (alecu@email.com)
 *
 *  Comments:
 *
 *  Revision history:
 *
 *  $Log: options_recorder.hh,v $
 *  Revision 1.5  2002/06/23 23:29:10  alec
 *  profile-based optimization stuff
 *
 *  Revision 1.4  2002/05/27 03:02:43  alec
 *  doc update
 *
 *  Revision 1.3  2002/05/22 01:40:01  alec
 *  added option kind check
 *
 *  Revision 1.2  2002/04/29 09:34:10  alec
 *  scanner ptree building compiles
 *
 */


/* 
  Copyright (C) 2002 Alexandru Panoviciu (alecu@email.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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 */

#ifndef __OPTIONS_RECORDER_HH__
#define __OPTIONS_RECORDER_HH__

#include "debug.h"
#include "parse_util.hh"


class PropRegistry;

class OptionsRecorder
{
  
  typedef struct t_OptDesc {

    static char *kNames[];
    
    enum t_kinds {o_int, o_string, o_bool } kind;
    char *name;
    char *defVal;
    
  } OptDesc;

public:

  OptionsRecorder (PropRegistry &registry_);

  void setOption (const string &key, const string &value)
    throw (ParseException);

  void OptionsRecorder::setOption (const string &key, const char *value)
    throw (ParseException);
  
  void setOption (const string &key, int value)
    throw (ParseException);

  void setOption (const string &key, bool value)
    throw (ParseException);

  void checkName (const string &key, OptDesc::t_kinds kind)
    throw (ParseException);

#ifdef DEBUG

  void dumpRegistry ();
  
#endif
  
private:
  
  static OptDesc optDescriptors[];

  PropRegistry &registry;
};

#endif /* #ifndef __OPTIONS_RECORDER_HH__ */

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