hphp/hack/test/typecheck/switch_fallthrough9.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 function foo(): void {}
  13 function bar(): void {}
  14
  15 function hack_error(): void {
  16   switch (1) {
  17     case 1:
  18       // UNSAFE
  19       foo();
  20       // FALLTHROUGH
  21     case 2:
  22       bar();
  23       break;
  24   }
  25 }