tests/language_2/prefix/prefix16_test.dart

// Copyright (c) 2011, 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.
//
// Unresolved imported symbols are errors.
// In this test, the function myFunc contains malformed types because
// lib12.Library13 is not resolved.

// @dart = 2.9

import "package:expect/expect.dart";
import "../library12.dart" as lib12;

typedef
    lib12.Library13
//  ^^^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_CLASS
// [cfe] Type 'lib12.Library13' not found.
    myFunc(
        lib12.Library13
//      ^^^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_CLASS
// [cfe] Type 'lib12.Library13' not found.
        param);
typedef
    lib12.Library13
//  ^^^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_CLASS
// [cfe] Type 'lib12.Library13' not found.
    myFunc2(
        lib12.Library13
//      ^^^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.UNDEFINED_CLASS
// [cfe] Type 'lib12.Library13' not found.
        param, int i);

main() {
  Expect.isTrue(((Object x) => x) is myFunc);
  Expect.isTrue(((Object x, int y) => x) is myFunc2);
  Expect.isFalse(((Object x, String y) => x) is myFunc2);
}