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Viewing changes to drizzled/function/math/neg.h

  • Committer: David Shrewsbury
  • Date: 2011-01-13 18:43:55 UTC
  • mto: (2081.1.2 drizzle)
  • mto: This revision was merged to the branch mainline in revision 2082.
  • Revision ID: shrewsbury.dave@gmail.com-20110113184355-wsmu0grg7tkxwdsc
https://launchpad.net/bugs/614061
Push ALTER SCHEMA through replication stream as proper GPB message instead of RAW_SQL.

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drizzled/function/math/neg.h
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class Item_func_neg :public Item_func_num1
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{
 
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  bool _is_negative;
 
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public:
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  Item_func_neg(Item *a) :Item_func_num1(a) {}
 
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  Item_func_neg(Item *a) :
 
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    Item_func_num1(a),
 
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    _is_negative(true)
 
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  {}
 
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  double real_op();
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  int64_t int_op();
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  my_decimal *decimal_op(my_decimal *);
 
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  type::Decimal *decimal_op(type::Decimal *);
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  const char *func_name() const { return "-"; }
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  enum Functype functype() const   { return NEG_FUNC; }
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  void fix_length_and_dec();
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  void fix_num_length_and_dec();
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  uint32_t decimal_precision() const { return args[0]->decimal_precision(); }
 
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  bool negative() const
 
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  {
 
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    return _is_negative;
 
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  }
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};
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} /* namespace drizzled */