#! stap -p4

global a

probe begin {
  a[5] = 0
  a[4] = 2
  a[3] = 5
  a[2] = 8
  a[1] = 1
  a[0] = -4
  exit ()
}

probe end {
  log ("x+ in a")
  foreach (x+ in a) log ("a[" . sprint(x) . "]=" . sprint(a[x]))

  log ("x- in a")
  foreach (x- in a) log ("a[" . sprint(x) . "]=" . sprint(a[x]))

  log ("x in a+")
  foreach (x in a+) log ("a[" . sprint(x) . "]=" . sprint(a[x]))

  log ("x in a-")
  foreach (x in a-) log ("a[" . sprint(x) . "]=" . sprint(a[x]))
}