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Viewing changes to plugin/math_functions/floor.cc

  • Committer: Monty Taylor
  • Date: 2011-02-13 17:26:39 UTC
  • mfrom: (2157.2.2 give-in-to-pkg-config)
  • mto: This revision was merged to the branch mainline in revision 2166.
  • Revision ID: mordred@inaugust.com-20110213172639-nhy7i72sfhoq13ms
Merged in pkg-config fixes.

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plugin/math_functions/floor.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
 
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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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#include <math.h>
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#include "floor.h"
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#include <drizzled/type/decimal.h>
 
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namespace drizzled
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{
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    break;
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  case DECIMAL_RESULT:
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  {
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    my_decimal dec_buf, *dec;
 
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    type::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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      dec->val_int32(E_DEC_FATAL_ERROR, unsigned_flag, &result);
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    else
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      result= 0;
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    break;
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}
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my_decimal *Item_func_floor::decimal_op(my_decimal *decimal_value)
 
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type::Decimal *Item_func_floor::decimal_op(type::Decimal *decimal_value)
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{
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  my_decimal val, *value= args[0]->val_decimal(&val);
 
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  type::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,
 
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                     class_decimal_floor(E_DEC_FATAL_ERROR, value,
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                                      decimal_value) > 1)))
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    return decimal_value;
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  return 0;