hphp/hack/test/typecheck/string_expressions13.php

   1 <?hh // partial
   2 /**
   3  * Copyright (c) 2014, Facebook, Inc.
   4  * All rights reserved.
   5  *
   6  * This source code is licensed under the MIT license found in the
   7  * LICENSE file in the "hack" directory of this source tree.
   8  *
   9  *
  10  */
  11
  12 class Meh {
  13   public static function foo(?Vector<Meh> $x): void {
  14     print "Hello, $$$$";
  15     print "Hello, $$$";
  16     print "Hello, $";
  17     print "Hello, $$$$$->";
  18   }
  19 }