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num.cc
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2008 Sun Microsystems, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <config.h>
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#include <drizzled/item/uint.h>
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#include <drizzled/item/num.h>
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#include <drizzled/item/string.h>
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#include <drizzled/item/decimal.h>
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namespace
drizzled {
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Item
*
Item_num::safe_charset_converter
(
const
charset_info_st
*)
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{
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char
buf[64];
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String
tmp(buf,
sizeof
(buf), &my_charset_bin);
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String
* s=
val_str
(&tmp);
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Item_string
* conv=
new
Item_string
(s->ptr(), s->length(), s->charset());
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conv->
str_value
.copy();
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conv->
str_value
.mark_as_const();
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return
conv;
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}
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Item_num
*Item_uint::neg()
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{
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Item_decimal
*item=
new
Item_decimal
(value, 1);
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return
item->neg();
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}
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}
/* namespace drizzled */
drizzled
item
num.cc
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