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  • Committer: Brian Aker
  • Date: 2009-03-25 18:24:15 UTC
  • mto: This revision was merged to the branch mainline in revision 963.
  • Revision ID: brian@tangent.org-20090325182415-opf2720c1hidtfgk
Cut down on shutdown loop of plugins (cutting stuff out in order to simplify
old lock system).

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drizzled/function/time/date.h
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#include "drizzled/function/func.h"
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#include "drizzled/function/str/strfunc.h"
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#include <drizzled/temporal.h>
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namespace drizzled
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{
 
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/* forward declarations */
 
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namespace drizzled {class Date;}
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/* A function which evaluates to a Date */
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class Item_date :public Item_func
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  {
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    collation.set(&my_charset_bin);
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    decimals=0;
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    max_length=Date::MAX_STRING_LENGTH*MY_CHARSET_BIN_MB_MAXLEN;
 
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    max_length=MAX_DATE_WIDTH*MY_CHARSET_BIN_MB_MAXLEN;
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  }
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  /**
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   * All functions which inherit from Item_date must implement
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   * their own get_temporal() method, which takes a supplied
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   * Date reference and populates it with a correct
 
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   * drizzled::Date reference and populates it with a correct
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   * date based on the semantics of the function.
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   *
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   * Returns whether the function was able to correctly fill
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   * the supplied date temporal with a proper date.
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   *
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   * @param Reference to a Date to populate
 
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   * @param Reference to a drizzled::Date to populate
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   */
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  virtual bool get_temporal(Date &temporal)= 0;
 
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  virtual bool get_temporal(drizzled::Date &temporal)= 0;
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  Field *tmp_table_field(Table *table)
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  {
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    return tmp_table_field_from_field_type(table, 0);
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  }
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};
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} /* namespace drizzled */
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#endif /* DRIZZLED_FUNCTION_TIME_DATE_H */