Drizzled Public API Documentation

find_in_set.h

00001 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
00002  *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
00003  *
00004  *  Copyright (C) 2008 Sun Microsystems, Inc.
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; version 2 of the License.
00009  *
00010  *  This program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  *  GNU General Public License for more details.
00014  *
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with this program; if not, write to the Free Software
00017  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00018  */
00019 
00020 #pragma once
00021 
00022 #include <drizzled/function/func.h>
00023 #include <drizzled/function/math/int.h>
00024 
00025 namespace drizzled
00026 {
00027 
00028 class Item_func_find_in_set :public Item_int_func
00029 {
00030   String value,value2;
00031   uint32_t enum_value;
00032   uint64_t enum_bit;
00033   DTCollation cmp_collation;
00034 public:
00035   Item_func_find_in_set(Item *a,Item *b) :Item_int_func(a,b),enum_value(0) {}
00036   int64_t val_int();
00037   const char *func_name() const { return "find_in_set"; }
00038   void fix_length_and_dec();
00039 };
00040 
00041 } /* namespace drizzled */
00042