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  • Committer: Brian Aker
  • Date: 2008-11-03 03:49:00 UTC
  • mfrom: (520.4.50 devel)
  • Revision ID: brian@tangent.org-20081103034900-znhvcgtipr3tlel5
Merging in Monty's work

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drizzled/item.cc
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#include <drizzled/server_includes.h>
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#include <drizzled/sql_select.h>
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#include <drizzled/error.h>
 
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#include CMATH_H
 
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#if defined(CMATH_NAMESPACE)
 
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using namespace CMATH_NAMESPACE;
 
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#endif
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const String my_null_string("NULL", 4, default_charset_info);
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  return &real_traits_instance;
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}
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int64_t Hybrid_type_traits::val_int(Hybrid_type *val,
 
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                                    bool) const
 
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{
 
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  return (int64_t) rint(val->real);
 
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}
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my_decimal *
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Hybrid_type_traits::val_decimal(Hybrid_type *val,
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}
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int64_t Item_float::val_int()
 
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{
 
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  assert(fixed == 1);
 
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  if (value <= (double) INT64_MIN)
 
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  {
 
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     return INT64_MIN;
 
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  }
 
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  else if (value >= (double) (uint64_t) INT64_MAX)
 
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  {
 
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    return INT64_MAX;
 
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  }
 
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  return (int64_t) rint(value);
 
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}
 
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my_decimal *Item_float::val_decimal(my_decimal *decimal_value)
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{
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  // following assert is redundant, because fixed=1 assigned in constructor