/*
 * Copyright (c) 2019, 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.
 */
/**
 * @assertion An expression of the form e! evaluates e to a value v, throws a
 * runtime error if v is null, and otherwise evaluates to v.
 *
 * @description Check that an expression of the form e! evaluates e to a value
 * v, throws no runtime error if v is not null. Test wrong syntax for the
 * generic function type
 * @author sgrekhov@unipro.ru
 * @issue 39723
 * @issue 39758
 */
// Requirements=nnbd-strong

Object? foo(int i) => "Lily was here";

main() {
  Function f2 = foo;
  f2<int>!(42);
//       ^
// [analyzer] unspecified
// [cfe] unspecified
}