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642.1.10
by Lee
move functions from item.cc/item.h to item directory |
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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
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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 <drizzled/server_includes.h> |
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#include CSTDINT_H
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#include <drizzled/item/copy_string.h> |
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void Item_copy_string::copy() |
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{
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String *res=item->val_str(&str_value); |
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if (res && res != &str_value) |
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str_value.copy(*res); |
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null_value=item->null_value; |
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}
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/* ARGSUSED */
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String *Item_copy_string::val_str(String *) |
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{
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// Item_copy_string is used without fix_fields call
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if (null_value) |
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return (String*) 0; |
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return &str_value; |
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}
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my_decimal *Item_copy_string::val_decimal(my_decimal *decimal_value) |
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{
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// Item_copy_string is used without fix_fields call
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if (null_value) |
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return 0; |
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string2my_decimal(E_DEC_FATAL_ERROR, &str_value, decimal_value); |
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return (decimal_value); |
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}
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