(self)
return (docnum for docnum in xrange(self.doc_count_all())
                if not is_deleted(docnum))
Returns an iterator of all (undeleted) document IDs in the reader.
Returns an iterator of all (undeleted) document IDs in the reader.
Returns an iterator of all ( undeleted ) document IDs in the reader .
def all_doc_ids(self):
        """Returns an iterator of all (undeleted) document IDs in the reader.
        """

        is_deleted = self.is_deleted
        return (docnum for docnum in xrange(self.doc_count_all())
                if not is_deleted(docnum))
def all_doc_ids ( self ) : is_deleted = self . is_deleted return ( docnum for docnum in xrange ( self . doc_count_all ( ) ) if not is_deleted ( docnum ) )