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Viewing changes to drizzled/item/create.cc

  • Committer: Stewart Smith
  • Date: 2010-09-21 01:42:29 UTC
  • mto: (1786.1.1 build)
  • mto: This revision was merged to the branch mainline in revision 1787.
  • Revision ID: stewart@flamingspork.com-20100921014229-306eezx3akrskjti
move ELT() function to string_functions plugin

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drizzled/item/create.cc
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#include <drizzled/function/str/binary.h>
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#include <drizzled/function/str/concat.h>
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#include <drizzled/function/str/conv.h>
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#include <drizzled/function/str/elt.h>
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#include <drizzled/function/str/export_set.h>
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#include <drizzled/function/str/format.h>
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#include <drizzled/function/str/load_file.h>
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  virtual ~Create_func_degrees() {}
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};
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class Create_func_elt : public Create_native_func
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{
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public:
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  virtual Item *create_native(Session *session, LEX_STRING name, List<Item> *item_list);
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  static Create_func_elt s_singleton;
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protected:
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  Create_func_elt() {}
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  virtual ~Create_func_elt() {}
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};
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class Create_func_export_set : public Create_native_func
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{
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                                             180/M_PI, 0.0);
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}
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Create_func_elt Create_func_elt::s_singleton;
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Item*
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Create_func_elt::create_native(Session *session, LEX_STRING name,
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                               List<Item> *item_list)
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{
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  int arg_count= 0;
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  if (item_list != NULL)
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    arg_count= item_list->elements;
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  if (arg_count < 2)
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  {
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    my_error(ER_WRONG_PARAMCOUNT_TO_FUNCTION, MYF(0), name.str);
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    return NULL;
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  }
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  return new (session->mem_root) Item_func_elt(*item_list);
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}
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Create_func_export_set Create_func_export_set::s_singleton;
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Item*
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  { { C_STRING_WITH_LEN("DAYOFWEEK") }, BUILDER(Create_func_dayofweek)},
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  { { C_STRING_WITH_LEN("DAYOFYEAR") }, BUILDER(Create_func_dayofyear)},
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  { { C_STRING_WITH_LEN("DEGREES") }, BUILDER(Create_func_degrees)},
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  { { C_STRING_WITH_LEN("ELT") }, BUILDER(Create_func_elt)},
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  { { C_STRING_WITH_LEN("EXPORT_SET") }, BUILDER(Create_func_export_set)},
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  { { C_STRING_WITH_LEN("FIELD") }, BUILDER(Create_func_field)},
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  { { C_STRING_WITH_LEN("FIND_IN_SET") }, BUILDER(Create_func_find_in_set)},