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  • Committer: Monty Taylor
  • Date: 2008-10-30 18:44:27 UTC
  • mto: (520.4.35 devel)
  • mto: This revision was merged to the branch mainline in revision 572.
  • Revision ID: monty@inaugust.com-20081030184427-7cr1v6r5cqnuqm3v
Removed global sql_array.h.

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drizzled/functions/real.cc
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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 <math.h>
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#include <drizzled/function/math/real.h>
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namespace drizzled
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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 <cassert>
 
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#include <drizzled/functions/real.h>
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String *Item_real_func::val_str(String *str)
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{
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  assert(fixed == 1);
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  double nr= val_real();
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  if (null_value)
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    return 0;
 
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    return 0; /* purecov: inspected */
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  str->set_real(nr,decimals, &my_charset_bin);
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  return str;
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}
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  assert(fixed);
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  double nr= val_real();
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  if (null_value)
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    return 0;
 
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    return 0; /* purecov: inspected */
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  double2my_decimal(E_DEC_FATAL_ERROR, nr, decimal_value);
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  return decimal_value;
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}
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int64_t Item_real_func::val_int()
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{
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  assert(fixed == 1);
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  return (int64_t) rint(val_real());
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}
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void Item_real_func::fix_length_and_dec()
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{
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  decimals= NOT_FIXED_DEC;
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  max_length= float_length(decimals);
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}
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} /* namespace drizzled */
 
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