hphp/hack/test/typecheck/pair-literal-4.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 function f(): int {
  12   $t = Pair {1, 'foo'};
  13   return $t[0];
  14 }
  15 function g(): string {
  16   $t = Pair {1, 'foo'};
  17   return $t[1];
  18 }
  19
  20