(self, docnum, delete=True)
Deletes the given document number. The document is not actually
        removed from the index until it is optimized.

        :param docnum: The document number to delete.
        :param delete: If False, this undeletes a deleted document.
Deletes the given document number. The document is not actually
        removed from the index until it is optimized.
Deletes the given document number . The document is not actually removed from the index until it is optimized .
def delete_document(self, docnum, delete=True):
        """Deletes the given document number. The document is not actually
        removed from the index until it is optimized.

        :param docnum: The document number to delete.
        :param delete: If False, this undeletes a deleted document.
        """

        raise NotImplementedError
def delete_document ( self , docnum , delete = True ) : raise NotImplementedError