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/*
 *  File:       cw_misc.cc
 *              $Id: cw_misc.cc,v 1.3 2002/05/10 07:15:10 alec Exp $
 *
 *  Author:     Alec Panoviciu (alecu@email.com)
 *
 *  Comments:
 *
 *  Revision history:
 *
 *  $Log: cw_misc.cc,v $
 *  Revision 1.3  2002/05/10 07:15:10  alec
 *  parser parse tree ok
 *
 *  Revision 1.2  2002/04/29 17:55:41  alec
 *  regexps almost done
 *
 *  Revision 1.1  2002/04/29 09:40:01  alec
 *  *** empty log message ***
 *
 */

/* 
  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

 */


#define CLIST_IMPLEMENT_HERE
#include "cw_misc.h"

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

extern int yylineno;

CLINK void deleteCstring (Cstring *s)
{
  free(s);
}

CLINK void deleteCwCharClass (CwCharClass *c)
{
  free(c);
}

CLINK void deleteCwCatchClause (CwCatchClause *ptr)
{
  delete static_cast(ptr);
}


CLINK void yyerror (char *message)
{
  die(formatError(Position(yylineno), message));
}


CLINK void yywarn (char *message)
{
  die(formatWarning(Position(yylineno), message));
}


CLINK void cw_die (char *message)
{
  die(message);
}

vector* CstringList2vector (CstringList l)
{
  vector *v = new vector;
  CstringList i;

  for (i = l; i != NULL; i = i->next)
    v->push_back(string(i->data));

  return v;
}

vector* CwCharClassList2vector (CwCharClassList l)
{
  vector *v = new vector;
  CwCharClassList i;
  
  for (i = l; i != NULL; i = i->next)
    v->push_back(CharClassDescriptor(i->data->first, i->data->last));

  return v;
}