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  • Committer: Monty Taylor
  • Date: 2010-08-12 20:27:32 UTC
  • mto: (1720.1.5 build)
  • mto: This revision was merged to the branch mainline in revision 1722.
  • Revision ID: mordred@inaugust.com-20100812202732-9kzchbkvkyki4n3u
Merged libdrizzle directly into tree.

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drizzled/function/math/ceiling.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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 *  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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 *  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 "config.h"
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#include <math.h>
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#include "ceiling.h"
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#include <drizzled/type/decimal.h>
 
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#include <drizzled/function/math/ceiling.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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    type::Decimal dec_buf, *dec;
 
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    my_decimal dec_buf, *dec;
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    if ((dec= Item_func_ceiling::decimal_op(&dec_buf)))
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      dec->val_int32(E_DEC_FATAL_ERROR, unsigned_flag, &result);
 
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      my_decimal2int(E_DEC_FATAL_ERROR, dec, unsigned_flag, &result);
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    else
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      result= 0;
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    break;
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  return ceil(value);
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}
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type::Decimal *Item_func_ceiling::decimal_op(type::Decimal *decimal_value)
 
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my_decimal *Item_func_ceiling::decimal_op(my_decimal *decimal_value)
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{
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  type::Decimal val, *value= args[0]->val_decimal(&val);
 
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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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                     class_decimal_ceiling(E_DEC_FATAL_ERROR, value,
 
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                     my_decimal_ceiling(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;