Retain data flow info after assignments in initializer

#KT-2825 In Progress
2012-11-07 19:36:46 +04:00
parent d19a824b14
commit 3cbdb57d5c
3 changed files with 32 additions and 3 deletions
@@ -0,0 +1,21 @@
+// KT-2825  DataFlowInfo is not retained after assignment
+
+trait A
+
+trait B : A {
+    fun foo()
+}
+
+fun baz(b: B) = b
+
+fun bar1(a: A) {
+    val b = a as B
+    a.foo()
+    b.foo()
+}
+
+fun bar2(a: A) {
+    val b = baz(a as B)
+    a.foo()
+    b.foo()
+}