array(6) {
  [0]=>
  string(3) "foo"
  [1]=>
  string(3) "bar"
  [2]=>
  int(1234567890234567890)
  [3]=>
  float(1.7976931348623E+308)
  [4]=>
  float(INF)
  [5]=>
  bool(false)
}