1
/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
4
* Copyright (C) 2008 Sun Microsystems, Inc.
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; version 2 of the License.
10
* This program is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with this program; if not, write to the Free Software
17
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23
#include <drizzled/type/decimal.h>
28
int64_t Item_func_ceiling::int_op()
31
switch (args[0]->result_type()) {
33
result= args[0]->val_int();
34
null_value= args[0]->null_value;
38
type::Decimal dec_buf, *dec;
39
if ((dec= Item_func_ceiling::decimal_op(&dec_buf)))
40
dec->val_int32(E_DEC_FATAL_ERROR, unsigned_flag, &result);
46
result= (int64_t)Item_func_ceiling::real_op();
51
double Item_func_ceiling::real_op()
54
the volatile's for BUG #3051 to calm optimizer down (because of gcc's
57
volatile double value= args[0]->val_real();
58
null_value= args[0]->null_value;
62
type::Decimal *Item_func_ceiling::decimal_op(type::Decimal *decimal_value)
64
type::Decimal val, *value= args[0]->val_decimal(&val);
65
if (!(null_value= (args[0]->null_value ||
66
class_decimal_ceiling(E_DEC_FATAL_ERROR, value,
72
} /* namespace drizzled */