| Extracted from Pike v7.8 release 700 at 2013-06-08.

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Search.ResultSet

# Method Search.ResultSet()->intersect()

Method intersect

  `ResultSet intersect(ResultSet a)`
  `ResultSet `&(ResultSet a)`

Description

  Return a new resultset with all entries that are present in _both_ sets. Only the document_id is checked, the resulting ranking is the sum of the rankings if the two sets.