hphp/hack/test/typecheck/dict_const.php

   1 <?hh // strict
   2 // Copyright 2004-present Facebook. All Rights Reserved.
   3
   4 const dict<string, string> empty_dict = dict[];
   5 const dict<int, string>
   6   dict_const_element = dict[1 => 'foo', 2 => 'bar', 3 => 'baz'];
   7
   8 const dict<string, vec<dict<string, int>>>
   9   nested_dict = dict['foo' => vec[dict['baz' => 5]]];
  10
  11 const dict<string, (function(): int)>
  12   dict_with_illegal_elements = dict['foo' => () ==> 1];