hphp/hack/test/typecheck/test_foreach.php.exp

   1 File "test_foreach.php", line 14, characters 12-13:
   2 Invalid return type (Typing[4110])
   3   File "test_foreach.php", line 12, characters 37-42:
   4   Expected `string`
   5   File "test_foreach.php", line 12, characters 19-21:
   6   But got `int`
   7   File "collections/Map.hhi", line 55, characters 104-105:
   8     via this generic `Tk`
   9   File "collections/interfaces.hhi", line 1064, characters 59-60:
  10     via this generic `Tk`
  11   File "collections/interfaces.hhi", line 810, characters 64-65:
  12     via this generic `Tk`
  13   File "interfaces.hhi", line 110, characters 95-96:
  14     via this generic `Tk`
  15   File "rx/interfaces.hhi", line 35, characters 59-60:
  16     via this generic `Tk`