Error on self::class on non final classes

[hiphop-php.git] / hphp / hack / test / typecheck / closure2.php

<?hh // partial
/**
 * Copyright (c) 2014, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the "hack" directory of this source tree.
 *
 *
 */

function test(): void {
  $f = function(int $x): int { return 0; };
  $f('');
}