Language/Generics/class_A04_t01.dart

// 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 A generic type is a type which is introduced by a generic class
/// declaration or a generic type alias, or it is the type [FutureOr].
/// @description Checks that exception is thrown when try to use non-generic
/// class with type parameter.
/// @author iarkh@unipro.ru


class A {}

main() {
  A a = A();

  A<int> a1;
//^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Expected 0 type arguments.
  A a2 = A<int>();
//       ^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Expected 0 type arguments.

  A<dynamic> a3;
//^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Expected 0 type arguments.
  A a4 = new A<dynamic>();
//           ^^^^^^^^^^
// [analyzer] COMPILE_TIME_ERROR.WRONG_NUMBER_OF_TYPE_ARGUMENTS
// [cfe] Expected 0 type arguments.
}