1
/* - mode: c++ c-basic-offset: 2; indent-tabs-mode: nil; -*-
2
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
4
* Copyright (C) 2010 Brian Aker
6
* This program is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; either version 2 of the License, or
9
* (at your option) any later version.
11
* This program is distributed in the hope that it will be useful,
12
* but WITHOUT ANY WARRANTY; without even the implied warranty of
13
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
* GNU General Public License for more details.
16
* You should have received a copy of the GNU General Public License
17
* along with this program; if not, write to the Free Software
18
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21
#ifndef DRIZZLED_FUNCTION_CAST_UNSIGNED_H
22
#define DRIZZLED_FUNCTION_CAST_UNSIGNED_H
24
#include "drizzled/function/math/int.h"
30
class Unsigned : public Item_int_func
37
const char *func_name() const { return "cast_as_unsigned"; }
41
void fix_length_and_dec()
43
fix_char_length(args[0]->max_char_length());
47
void print(String *str, enum_query_type query_type);
49
uint32_t decimal_precision() const
51
return args[0]->decimal_precision();
56
} // namespace function
57
} // namespace drizzled
59
#endif /* DRIZZLED_FUNCTION_CAST_UNSIGNED_H */