Erased casts supported

2013-09-03 19:54:27 +04:00
parent 173303104e
commit e3079ac667
26 changed files with 298 additions and 158 deletions
@@ -0,0 +1,8 @@
+open class A
+open class B: A()
+
+open class Base<out T>
+open class SubBase<T> : Base<T>()
+
+// l is Base<+B> => if (l is SubBase<?>) l is SubBase<+B> => l is SubBase<+A>
+fun ff(l: Base<B>) = l is SubBase<out A>