#! stap -up2

global arr,rra
global s,n
probe begin {
  arr[0]="value"
  rra["key"]=0
}
probe end {
  # confirm that typechecking works the same way for all array indexing
  if (k in arr) { s=k.""; i=arr[k]+0 }
  foreach (l in arr) { s=l.""; i=arr[l]+0 }
  if (m in rra) { i=m+1; s=rra[m]."" }
  foreach (n in rra) { i=n+0; s=rra[n]."" }
}