Check for void/noreturn in conditionals
[hiphop-php.git] / hphp / hack / test / typecheck / shape16.php
blob2ad163d407001520b96869df33dd862612ac6d9d
1 <?hh // strict
2 /**
3 * Copyright (c) 2014, Facebook, Inc.
4 * All rights reserved.
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.
12 class A {}
13 class B extends A {}
14 class C extends A {}
16 type myshape = shape('field' => A);
18 function test(): myshape {
19 if (true) {
20 $x = shape('field' => new B());
21 } else {
22 $x = shape('field' => new C());
24 return $x;