| `N _ -> raise (Parser.ParsingError " numbers in ps")
;;
+let problem_of_2 (label, div, conv, nums, var_names) =
+ (* DA SPOSTARE NEI TEST: *)
+ let ps = List.map append_zero nums in (* crea lista applicando zeri o dummies *)
+ let ps = sort_uniq ~compare:eta_compare (ps :> nf list) in
+ let ps = List.map (cast_to_i_n_var) ps in
+
+ (* TODO: *)
+ (* replace div with bottom in problem??? *)
+ let special_k =
+ let all_tms = (match div with None -> [] | Some div -> [(div :> i_n_var)]) @ nums @ conv in
+ compute_special_k (Listx.from_list (all_tms :> nf list)) in (* compute initial special K *)
+ let freshno = List.length var_names in
+ let deltas =
+ let dummy = `Var (max_int / 2, -666) in
+ [ ref (Array.to_list (Array.init (List.length ps) (fun i -> i, dummy))) ] in
+ let trail = [] in
+ let p = {freshno; div; conv; ps; sigma=[] ; deltas; initialSpecialK=special_k; trail} in
+ p, check p
+;;
+
let problem_of ~div ~conv ~nums =
let all_tms = (match div with None -> [] | Some div -> [div]) @ nums @ conv in
let all_tms, var_names = Parser.parse' all_tms in
| #i_n_var as y -> y
| _ -> raise (Parser.ParsingError "A term in num is not i_n_var")
) ps in
- (* DA SPOSTARE NEI TEST: *)
- let ps = List.map append_zero ps in (* crea lista applicando zeri o dummies *)
- let ps = sort_uniq ~compare:eta_compare (ps :> nf list) in
- let ps = List.map (cast_to_i_n_var) ps in
-
- (* TODO: *)
- (* replace div with bottom in problem??? *)
+ problem_of_2("missing label", div, conv, ps, var_names)
+;;
- let special_k = compute_special_k (Listx.from_list all_tms) in (* compute initial special K *)
- let freshno = List.length var_names in
- let deltas =
- let dummy = `Var (max_int / 2, -666) in
- [ ref (Array.to_list (Array.init (List.length ps) (fun i -> i, dummy))) ] in
- let trail = [] in
- let p = {freshno; div; conv; ps; sigma=[] ; deltas; initialSpecialK=special_k; trail} in
- p, check p
+let problem_of_string_tmp s =
+ let x = Parser.problem_of_string s in
+ problem_of_2 x
;;