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.
}