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

  • Committer: Brian Aker
  • Date: 2009-04-05 19:53:29 UTC
  • mfrom: (971.3.11 eday-dev)
  • Revision ID: brian@tangent.org-20090405195329-k2vpiwhlri9oaedq
Merge from Eric.

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drizzled/function/math/rand.h
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class Item_func_rand :public Item_real_func
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{
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  struct rand_struct *rand;
 
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  uint64_t seed1;
 
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  uint64_t seed2;
 
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  uint64_t max_value;
 
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  double max_value_dbl;
 
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  void _seed_random_int(uint64_t new_seed1, uint64_t new_seed2);
 
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public:
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  Item_func_rand(Item *a) :Item_real_func(a), rand(0) {}
 
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  Item_func_rand(Item *a) :Item_real_func(a) {}
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  Item_func_rand()        :Item_real_func() {}
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  double val_real();
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  const char *func_name() const { return "rand"; }