hphp/hack/test/typecheck/pending_switch7.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 f(): int {
  13   switch (1) {
  14     case 1:
  15       break;
  16     case 2:
  17       switch ('x') {
  18         case 'x':
  19           $x = 2;
  20           break;
  21         default:
  22           $x = 4;
  23           break;
  24       }
  25       break;
  26     case 3:
  27       $x = 8;
  28       break;
  29   }
  30
  31   return $x;
  32 }