/*  G-Cows - scripting language for creation of web sites
    Copyright (C) 2002, 2003, 2004, 2005, 2006 Andrea Sozzi

This file is part of G-Cows.

G-Cows 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, or (at your option)
any later version.

G-Cows 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; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */


#include "options.H"

using namespace std;

string
Options::get_opt (int opt_id) 
{
  iterator iter;
  string value;
  pair<iterator, iterator> opt_iters = equal_range (opt_id);
  for (iter = opt_iters.first; iter != opt_iters.second; iter++) 
    {
      if (iter != opt_iters.first)
        value += " ";
      value += ((*(iter)).second);
    }
  return value;
}

void
Options::set_opt (int opt_id, string value) 
{
  // if ( find (opt_id) ) erase (opt_id);
  erase (opt_id);
  insert (make_pair (opt_id, value));
}