tests/language/malformed/inheritance_test.dart

// Copyright (c) 2013, 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.

// Tests that malformed types used in extends, implements, and with clauses
// cause compile-time errors.

mixin class A<T> {}

class C extends Unresolved {}
//              ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.EXTENDS_NON_CLASS
// [cfe] Type 'Unresolved' not found.

class C1 extends A<Unresolved> {}
//                 ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_TYPE_AS_TYPE_ARGUMENT
// [cfe] Type 'Unresolved' not found.

class C2 extends Object with Unresolved {}
//                           ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.MIXIN_OF_NON_CLASS
// [cfe] Type 'Unresolved' not found.

class C3 extends Object with A<Unresolved> {}
//                             ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_TYPE_AS_TYPE_ARGUMENT
// [cfe] Type 'Unresolved' not found.

class C4 implements Unresolved {}
//                  ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.IMPLEMENTS_NON_CLASS
// [cfe] Type 'Unresolved' not found.

class C5 implements A<Unresolved> {}
//                    ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_TYPE_AS_TYPE_ARGUMENT
// [cfe] Type 'Unresolved' not found.

class C6<A> extends A<int> {}
//                  ^
// [analyzer] COMPILE_TIME_ERROR.EXTENDS_NON_CLASS
//                  ^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Can't use type arguments with type variable 'A'.

class C7<A> extends A<Unresolved> {}
//                  ^
// [analyzer] COMPILE_TIME_ERROR.EXTENDS_NON_CLASS
//                  ^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Can't use type arguments with type variable 'A'.
//                    ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_TYPE_AS_TYPE_ARGUMENT
// [cfe] Type 'Unresolved' not found.

class C8<A> extends Object with A<int> {}
//                              ^
// [analyzer] COMPILE_TIME_ERROR.MIXIN_OF_NON_CLASS
//                              ^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Can't use type arguments with type variable 'A'.

class C9<A> extends Object with A<Unresolved> {}
//                              ^
// [analyzer] COMPILE_TIME_ERROR.MIXIN_OF_NON_CLASS
//                              ^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Can't use type arguments with type variable 'A'.
//                                ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_TYPE_AS_TYPE_ARGUMENT
// [cfe] Type 'Unresolved' not found.

class C10<A> implements A<int> {}
//                      ^
// [analyzer] COMPILE_TIME_ERROR.IMPLEMENTS_NON_CLASS
//                      ^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Can't use type arguments with type variable 'A'.

class C11<A> implements A<Unresolved> {}
//                      ^
// [analyzer] COMPILE_TIME_ERROR.IMPLEMENTS_NON_CLASS
//                      ^^^^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Can't use type arguments with type variable 'A'.
//                        ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.NON_TYPE_AS_TYPE_ARGUMENT
// [cfe] Type 'Unresolved' not found.

void main() {
  new C();
  new C1();
  new C2();
  new C3();
  new C4();
  new C5();
  new C6<Object>();
  new C7<Object>();
  new C8<Object>();
  new C9<Object>();
  new C10<Object>();
  new C11<Object>();
}