var colltype = self.coltype.as(not null)
var itmeth = v.get_method(colltype, "iterator")
v.add_send(recvtype, itmeth)
- var iteratortype = itmeth.intro.msignature.return_mtype.as(MClassType).mclass.mclassdefs.first.bound_mtype
+ var iteratortype = itmeth.intro.msignature.return_mtype.as(MClassType).mclass.intro.bound_mtype
var objtype = v.get_class("Object").mclass_type
v.add_send(objtype, v.get_method(iteratortype, "is_ok"))
if self.variables.length == 1 then