hphp/hack/test/typecheck/this_final.php

   1 <?hh // strict
   2 /**
   3  * Copyright (c) 2014, Facebook, Inc.
   4  * All rights reserved.
   5  *
   6  * This source code is licensed under the BSD-style license found in the
   7  * LICENSE file in the "hack" directory of this source tree. An additional grant
   8  * of patent rights can be found in the PATENTS file in the same directory.
   9  *
  10  */
  11
  12 final class Foo {
  13   /* For a non-final class, new static() and new self() are quite different. For
  14    * a final class, they are the same */
  15   public function get1(): this {
  16     return new Foo();
  17   }
  18
  19   public function get2(): this {
  20     return new self();
  21   }
  22 }