~drizzle-trunk/drizzle/development

/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2010 Brian Aker

 *

 *  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 St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#pragma once

#include <drizzled/plugin/function.h>

#include <drizzled/visibility.h>

namespace drizzled {

namespace generator {

class DRIZZLED_API Functions

{

public:

  Functions(Session&);

  operator std::string*()

  {

    if (iter == functions.end())

      return NULL;

    function_name= *iter++;

    return &function_name;

  }

  typedef std::vector<std::string> functions_t;

  functions_t functions;

  std::string function_name;

  functions_t::iterator iter;

};

} /* namespace generator */

} /* namespace drizzled */