--- a/src/Tools/quickcheck.ML Sun Mar 20 21:44:38 2011 +0100
+++ b/src/Tools/quickcheck.ML Sun Mar 20 22:08:12 2011 +0100
@@ -167,12 +167,9 @@
val frees = Term.add_frees t [];
in (frees, list_abs_free (frees, t)) end
-fun cpu_time description f = (* FIXME !? *)
- let
- val start = Timing.start ()
- val result = Exn.capture f ()
- val time = Time.toMilliseconds (#cpu (Timing.result start))
- in (Exn.release result, (description, time)) end
+fun cpu_time description e =
+ let val ({cpu, ...}, result) = Timing.timing e ()
+ in (result, (description, Time.toMilliseconds cpu)) end
fun limit ctxt (limit_time, is_interactive) f exc () =
if limit_time then