Fix safe call

2013-12-12 17:11:41 +04:00
parent db8222c50a
commit 66effee8cd
3 changed files with 22 additions and 1 deletions
@@ -0,0 +1,16 @@
+class A
+class B
+
+fun box(): String {
+    val a = A()
+    a as? B
+    a as? B ?: "fail"
+
+    if ((A() as? B) != null) return "fail1"
+    if ((a as? B) != null) return "fail2"
+
+    val v = a as? B ?: "fail"
+    if (v != "fail") return "fail4"
+
+    return "OK"
+}