// 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.

/**
 * @assertion A constant expression is an expression whose value can never
 * change, and that can be evaluated entirely at compile time.
 * A constant expression is one of the following:
 * . . .
 * • An identifier expression that denotes a constant variable.
 * • A simple or qualified identifier denoting a class or a type alias that is
 *   not qualified by a deferred prefix.
 * @description Checks that an identifier expression that denotes a type
 * parameter cannot be used as const initializer.
 * @compile-error
 * @Issue 27477
 * @author rodionov
 */

class C<T> {
  static const List lst = const [T];
}

main() {
  print(C.lst);
}
