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Viewing changes to drizzled/item/cmpfunc.h

  • Committer: Andrew Hutchings
  • Date: 2011-02-07 17:20:59 UTC
  • mfrom: (2148 staging)
  • mto: (2148.2.3 build)
  • mto: This revision was merged to the branch mainline in revision 2149.
  • Revision ID: andrew@linuxjedi.co.uk-20110207172059-dyeahrgzrlincoe3
Merge with trunk

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drizzled/item/cmpfunc.h
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public:
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  DTCollation cmp_collation;
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  Arg_comparator(): session(0), a_cache(0), b_cache(0) {};
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  Arg_comparator(Item **a1, Item **a2): a(a1), b(a2), session(0),
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    a_cache(0), b_cache(0) {};
 
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  Arg_comparator():
 
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    session(current_session),
 
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    a_cache(0),
 
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    b_cache(0)
 
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  {};
 
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  Arg_comparator(Item **a1, Item **a2):
 
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    a(a1),
 
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    b(a2),
 
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    session(current_session),
 
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    a_cache(0),
 
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    b_cache(0)
 
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  {};
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  int set_compare_func(Item_bool_func2 *owner, Item_result type);
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  inline int set_compare_func(Item_bool_func2 *owner_arg)
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{
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public:
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  const CHARSET_INFO *cmp_charset;
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  cmp_item() { cmp_charset= &my_charset_bin; }
 
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  cmp_item()
 
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  {
 
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    cmp_charset= &my_charset_bin;
 
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  }
 
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  virtual ~cmp_item() {}
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  virtual void store_value(Item *item)= 0;
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  virtual int cmp(Item *item)= 0;