X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=ocaml%2Flambda4.mli;h=4af50606788f0f79e8f54b9b6742fc2e2ef35b0c;hb=1b3b3eb5c68d4b1ca28ef911b81e6757db080187;hp=761bef66d19ca262975a141c82bb78f3dd297b78;hpb=978648853f982a5e5755f084fb22342fdbb3534e;p=fireball-separation.git

diff --git a/ocaml/lambda4.mli b/ocaml/lambda4.mli
index 761bef6..4af5060 100644
--- a/ocaml/lambda4.mli
+++ b/ocaml/lambda4.mli
@@ -1,3 +1,11 @@
 type problem
+
+type result = [
+ | `Separable of (int * Num.nf) list
+ | `Unseparable of string
+]
+
 val problem_of: div:(string option) -> conv:string list -> nums:string list -> problem
-val solve: problem -> unit
+(* the following will soon replace the one above *)
+val problem_of_string_tmp: string -> problem
+val solve: problem -> result