unikernel/duniverse/httpun/lib/optional_thunk.mli

@@ -0,0 +1,10 @@
+type t
+
+val none : t
+val some : (unit -> unit) -> t
+
+val is_none : t -> bool
+val is_some : t -> bool
+
+val call_if_some : t -> unit
+val unchecked_value : t -> unit -> unit