(self, ins)
Parse coordinate pair.
Parse coordinate pair.
Parse coordinate pair .
def _parse_pair(self, ins):
        """Parse coordinate pair."""
        ins.require_read((b'(',))
        yield self.parse_expression(ins)
        ins.require_read((b',',))
        yield self.parse_expression(ins)
        ins.require_read((b')',))
def _parse_pair ( self , ins ) : ins . require_read ( ( b'(' , ) ) yield self . parse_expression ( ins ) ins . require_read ( ( b',' , ) ) yield self . parse_expression ( ins ) ins . require_read ( ( b')' , ) )