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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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* Copyright (C) 2008 Sun Microsystems
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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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* 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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* 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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#include <drizzled/item/ref.h>
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#include <drizzled/item/ref_null_helper.h>
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#include <drizzled/item/subselect.h>
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double Item_ref_null_helper::val_real()
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double tmp= (*ref)->val_result();
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owner->was_null|= null_value= (*ref)->null_value;
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int64_t Item_ref_null_helper::val_int()
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int64_t tmp= (*ref)->val_int_result();
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owner->was_null|= null_value= (*ref)->null_value;
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my_decimal *Item_ref_null_helper::val_decimal(my_decimal *decimal_value)
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my_decimal *val= (*ref)->val_decimal_result(decimal_value);
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owner->was_null|= null_value= (*ref)->null_value;
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bool Item_ref_null_helper::val_bool()
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bool val= (*ref)->val_bool_result();
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owner->was_null|= null_value= (*ref)->null_value;
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String* Item_ref_null_helper::val_str(String* s)
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String* tmp= (*ref)->str_result(s);
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owner->was_null|= null_value= (*ref)->null_value;
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bool Item_ref_null_helper::get_date(DRIZZLE_TIME *ltime, uint32_t fuzzydate)
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return (owner->was_null|= null_value= (*ref)->get_date(ltime, fuzzydate));
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void Item_ref_null_helper::print(String *str, enum_query_type query_type)
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str->append(STRING_WITH_LEN("<ref_null_helper>("));
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(*ref)->print(str, query_type);