1 commit

Author	SHA1	Message	Date
Sheetal Nandi	1f3653b32e	Tests for assignment compatibility of union types ... • A union type U is assignable to a type T if each type in U is assignable to T. • A type T is assignable to a union type U if T is assignable to any type in U.	2014-11-04 13:18:24 -08:00