KT-4138: java.lang.VerifyError: (class: kotlin/sql/tests/h2/Foo, method: getA$b$0 signature: ()Lkotlin/sql/tests/h2/Foo;) Wrong return type in function

#KT-4138 Fixed
2013-10-28 15:01:33 +04:00
parent 12d0da8146
commit 3ee918b084
6 changed files with 110 additions and 12 deletions
@@ -0,0 +1,35 @@
+class Delegate<T>(var inner: T) {
+    fun get(t: Any?, p: PropertyMetadata): T = inner
+    fun set(t: Any?, p: PropertyMetadata, i: T) { inner = i }
+}
+
+
+class Foo (val f: Int) {
+    class object {
+        val A: Foo by Delegate(Foo(11))
+        var B: Foo by Delegate(Foo(11))
+    }
+}
+
+trait FooTrait {
+    class object {
+        val A: Foo by Delegate(Foo(11))
+        var B: Foo by Delegate(Foo(11))
+    }
+}
+
+fun box() : String {
+    if (Foo.A.f != 11) return "fail 1"
+    if (Foo.B.f != 11) return "fail 2"
+
+    Foo.B = Foo(12)
+    if (Foo.B.f != 12) return "fail 3"
+
+    if (FooTrait.A.f != 11) return "fail 4"
+    if (FooTrait.B.f != 11) return "fail 5"
+
+    FooTrait.B = Foo(12)
+    if (FooTrait.B.f != 12) return "fail 6"
+
+    return "OK"
+}