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Viewing changes to drizzled/function/units.h

  • Committer: Olaf van der Spek
  • Date: 2011-06-27 11:43:28 UTC
  • mto: This revision was merged to the branch mainline in revision 2350.
  • Revision ID: olafvdspek@gmail.com-20110627114328-2adwmfyjakkrlhqn
Refactor

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drizzled/function/units.h
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#include <drizzled/function/func.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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namespace drizzled {
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class Item_func_units :public Item_real_func
 
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class Item_func_units : public Item_real_func
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{
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  char *name;
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  double mul,add;
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public:
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  Item_func_units(char *name_arg,Item *a,double mul_arg,double add_arg)
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    :Item_real_func(a),name(name_arg),mul(mul_arg),add(add_arg) {}
 
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  Item_func_units(const char *name_arg, Item *a, double mul_arg, double add_arg)
 
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    : Item_real_func(a),name(name_arg),mul(mul_arg),add(add_arg) {}
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  double val_real();
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  const char *func_name() const { return name; }
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  void fix_length_and_dec()
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  { decimals= NOT_FIXED_DEC; max_length= float_length(decimals); }
 
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private:
 
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  const char *name;
 
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  double mul;
 
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  double add;
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};
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} /* namespace drizzled */