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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2008 Sun Microsystems, Inc.
*
* 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; version 2 of the License.
*
* 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
*/
#include "config.h"
#include <cassert>
#include <drizzled/sql_string.h>
#include <drizzled/function/math/int.h>
namespace drizzled
{
Item_int_func::~Item_int_func() {}
double Item_int_func::val_real()
{
assert(fixed == 1);
return unsigned_flag ? (double) ((uint64_t) val_int()) : (double) val_int();
}
String *Item_int_func::val_str(String *str)
{
assert(fixed == 1);
int64_t nr=val_int();
if (null_value)
return 0;
str->set_int(nr, unsigned_flag, &my_charset_bin);
return str;
}
} /* namespace drizzled */
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