blob: 59c115edbde59d4853c49e1f0521742cefc8c884 [file] [log] [blame]
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
class A {}
class B extends A {}
class C {
void f(B b) {}
main() {
var c = new C() as C?;
A a = new B();
// ^
// [cfe] The argument type 'A' can't be assigned to the parameter type 'B'.