diff options
Diffstat (limited to 'lib/remoteCounter.ml')
| -rw-r--r-- | lib/remoteCounter.ml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/remoteCounter.ml b/lib/remoteCounter.ml index 72887b21a..c0217b22e 100644 --- a/lib/remoteCounter.ml +++ b/lib/remoteCounter.ml @@ -37,6 +37,9 @@ let new_counter ~name a ~incr ~build = let backup () = !counters +let snapshot () = + List.map (fun (n,v) -> n, Obj.repr (ref (ref !!(Obj.obj v)))) !counters + let restore l = List.iter (fun (name, data) -> assert(List.mem_assoc name !counters); |