hphp/test/slow/is-list-like.php

   1 <?hh
   2 // Copyright 2004-present Facebook. All Rights Reserved.
   3
   4 function test($x) {
   5   $x = __hhvm_intrinsics\launder_value($x);
   6   var_dump(HH\is_list_like($x));
   7 }
   8
   9 <<__EntryPoint>> function test_all(): void {
  10   test(null);
  11   test(false);
  12   test(true);
  13   test(123);
  14   test(3.141);
  15   test('abc');
  16   test(new stdclass);
  17
  18   test(__hhvm_intrinsics\dummy_cast_to_kindofarray(vec[]));
  19   test(varray[]);
  20   test(darray[]);
  21   test(vec[]);
  22   test(dict[]);
  23   test(keyset[]);
  24
  25   test(__hhvm_intrinsics\dummy_cast_to_kindofarray(vec[1, 2, 3]));
  26   test(__hhvm_intrinsics\dummy_cast_to_kindofarray(dict[0 => 'a', 1 => 'b']));
  27   test(varray['a', 'b', 'c']);
  28   test(darray[0 => 'a', 1 => 'b']);
  29   test(vec['a', 'b', 'c']);
  30   test(dict[0 => 'a', 1 => 'b']);
  31   test(keyset[0, 1]);
  32
  33   test(__hhvm_intrinsics\dummy_cast_to_kindofarray(dict['a' => 100, 'b' => 200]));
  34   test(darray['a' => 100, 'b' => 200]);
  35   test(dict['a' => 100, 'b' => 200]);
  36   test(keyset[0, 100]);
  37 }