init init_afullpropexterncall (
		n_type: nullable AType,
		n_dot: nullable TDot,
		n_methid: nullable AMethid
	)
	do
		_n_type = n_type.as(not null)
		n_type.parent = self
		_n_dot = n_dot
		if n_dot != null then n_dot.parent = self
		_n_methid = n_methid.as(not null)
		n_methid.parent = self
	end