pkg/front_end/testcases/inference/closure_param_null_to_object.dart

// 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.

/*@testedFeatures=inference*/
library test;

void test() {
  int Function(Null) f = /*@returnType=int*/ (/*@type=Object?*/ x) => 1;
}

main() {}