Retain data flow info after assignment statements

#KT-2825 In Progress
2012-11-08 20:09:47 +04:00
parent 3cbdb57d5c
commit f949d9e804
3 changed files with 47 additions and 14 deletions
@@ -0,0 +1,17 @@
+trait A
+trait B : A {
+    fun foo()
+}
+
+fun bar1(a: A, var b: B) {
+    b = a as B
+    a.foo()
+    b.foo()
+}
+
+fun id(b: B) = b
+fun bar2(a: A, var b: B) {
+    b = id(a as B)
+    a.foo()
+    b.foo()
+}