(self)
return True
Returns True if the collector naturally computes the exact number of
        matching documents. Collectors that use block optimizations will return
        False since they might skip blocks containing matching documents.

        Note that if this method returns False you can still call :meth:`count`,
        but it means that method might have to do more work to calculate the
        number of matching documents.
Returns True if the collector naturally computes the exact number of
        matching documents. Collectors that use block optimizations will return
        False since they might skip blocks containing matching documents.
Returns True if the collector naturally computes the exact number of matching documents . Collectors that use block optimizations will return False since they might skip blocks containing matching documents .
def computes_count(self):
        """Returns True if the collector naturally computes the exact number of
        matching documents. Collectors that use block optimizations will return
        False since they might skip blocks containing matching documents.

        Note that if this method returns False you can still call :meth:`count`,
        but it means that method might have to do more work to calculate the
        number of matching documents.
        """

        return True
def computes_count ( self ) : return True