a : NumericDist = {
	AD_type = 0,
	AD_dist_classes = 3,
	AD_dist = [
		(2, 0.3),
		(5, 0.5),
		(8, 0.2)
		]/*,
        a = { a=1, b="keijo" } : { a : Integer(Range=[0 ..]), b : String }*/
	}