[hcoop/debian/mlton.git] / regression / finalize.2.sml

structure F = MLton.Finalizable

fun loop (n, f) =
   if n = 0
      then ()
   else
      let
         val f' = F.new n
         val _ = F.addFinalizer (f', fn _ =>
                                 F.withValue
                                 (f, fn n =>
                                  print (concat [Int.toString n, "\n"])))
      in
         loop (n - 1, f')
      end

val r = loop (10, F.new 13)
Commit	Line	Data
7f918cf1 CE	1	structure F = MLton.Finalizable
	2
	3	fun loop (n, f) =
	4	if n = 0
	5	then ()
	6	else
	7	let
	8	val f' = F.new n
	9	val _ = F.addFinalizer (f', fn _ =>
	10	F.withValue
	11	(f, fn n =>
	12	print (concat [Int.toString n, "\n"])))
	13	in
	14	loop (n - 1, f')
	15	end
	16
	17	val r = loop (10, F.new 13)
	18