// Copyright (c) 2020, 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 Let L be a library that exports a declaration D named main. It is
/// a compile-time error unless D is a function declaration.
///
/// @description Checks that it is a compile-time error if library exports
/// declaration named main and this declaration is not a function. Test that
/// library prefix named 'main' is not an error
/// @author sgrekhov@unipro.ru

import "library8.dart";
import "../../../Utils/expect.dart";

main() {
  Expect.equals(8, i8);
}
