diff options
Diffstat (limited to 'lib/util.ml')
| -rw-r--r-- | lib/util.ml | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/util.ml b/lib/util.ml index fb50d1e4e5..deb810cdd1 100644 --- a/lib/util.ml +++ b/lib/util.ml @@ -259,6 +259,12 @@ type ('a,'b) union = Inl of 'a | Inr of 'b module Intset = Set.Make(struct type t = int let compare = compare end) +let option_app f = function + | None -> None + | Some x -> Some (f x) + +(* Time stamps. *) + type time_stamp = float let get_time_stamp () = Unix.time() |