00001 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*- 00002 * vim:expandtab:shiftwidth=2:tabstop=2:smarttab: 00003 * 00004 * Copyright (C) 2010 Brian Aker 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00019 */ 00020 00021 #pragma once 00022 00023 #include <drizzled/plugin/function.h> 00024 00025 #include <drizzled/visibility.h> 00026 00027 namespace drizzled { 00028 namespace generator { 00029 00030 class DRIZZLED_API Functions 00031 { 00032 Session &session; 00033 typedef std::vector <std::string> vector; 00034 std::string function_name; 00035 vector function_list; 00036 vector::iterator iter; 00037 00038 public: 00039 00040 Functions(Session &arg); 00041 00042 operator std::string*() 00043 { 00044 if (iter == function_list.end()) 00045 return NULL; 00046 00047 function_name= *iter; 00048 iter++; 00049 00050 return &function_name; 00051 } 00052 }; 00053 00054 } /* namespace generator */ 00055 } /* namespace drizzled */ 00056