hphp/test/zend/good/ext-standard-array/array_walk_recursive_variation5.php.expectf

   1 *** Testing array_walk_recursive() : array with references ***
   2 int(0)
   3 int(10)
   4
   5 int(0)
   6 int(-20)
   7
   8 int(1)
   9 int(-35)
  10
  11 int(0)
  12 int(10)
  13
  14 int(1)
  15 int(0)
  16
  17 int(0)
  18 int(50)
  19
  20 bool(true)
  21 Done