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  • Committer: Olaf van der Spek
  • Date: 2011-03-28 21:07:04 UTC
  • mto: (2257.1.1 build) (2276.1.2 build)
  • mto: This revision was merged to the branch mainline in revision 2258.
  • Revision ID: olafvdspek@gmail.com-20110328210704-ygzfovqmxukelkno
Common fwd

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#pragma once
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namespace drizzled
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{
 
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#include <drizzled/common_fwd.h>
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class Item;
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class Item_bool_func2;
 
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namespace drizzled {
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class Comp_creator
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{
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public:
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  Comp_creator() {}                           /* Remove gcc warning */
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  virtual ~Comp_creator() {}                  /* Remove gcc warning */
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  virtual Item_bool_func2* create(Item *a, Item *b) const = 0;
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  virtual const char* symbol(bool invert) const = 0;