comp_creator.h

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#ifndef COMP_CREATOR_INCLUDED
#define COMP_CREATOR_INCLUDED
 
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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// Declaration of chooser_compare_func_creator, in a separate file
// to make sure that parser_yystype.h does not need to depend on
// item_subselect.h.
 
class Comp_creator;
 
/**
  Convenience typedef for a function that returns factories for Item comparators
  (ie., returns Comp_creator).
 
  @retval nullptr In case of semantic errors.
*/
using chooser_compare_func_creator = Comp_creator *(*)(bool invert);
 
#endif  // COMP_CREATOR_INCLUDED