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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/server_includes.h>
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#include <drizzled/functions/floor.h>
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int64_t Item_func_floor::int_op()
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switch (args[0]->result_type()) {
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result= args[0]->val_int();
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null_value= args[0]->null_value;
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my_decimal dec_buf, *dec;
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if ((dec= Item_func_floor::decimal_op(&dec_buf)))
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my_decimal2int(E_DEC_FATAL_ERROR, dec, unsigned_flag, &result);
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result= (int64_t)Item_func_floor::real_op();
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double Item_func_floor::real_op()
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the volatile's for BUG #3051 to calm optimizer down (because of gcc's
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volatile double value= args[0]->val_real();
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null_value= args[0]->null_value;
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my_decimal *Item_func_floor::decimal_op(my_decimal *decimal_value)
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my_decimal val, *value= args[0]->val_decimal(&val);
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if (!(null_value= (args[0]->null_value ||
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my_decimal_floor(E_DEC_FATAL_ERROR, value,
added
removed
drizzled/functions/floor.cc
