hacks for paramodulation declarative proofs

[helm.git] / helm / software / components / acic_procedural / acic2Procedural.ml

diff --git a/helm/software/components/acic_procedural/acic2Procedural.ml b/helm/software/components/acic_procedural/acic2Procedural.ml
index d54130a0cd75fdac58377ec0a4920660aa921852..f39aa18bd96ee3a162baa10fa6da07ca3b6f8805 100644 (file)
--- a/helm/software/components/acic_procedural/acic2Procedural.ml
+++ b/helm/software/components/acic_procedural/acic2Procedural.ml
@@ -54,7 +54,8 @@ type status = {
    intros: string option list;
    clears: string list;
    clears_note: string;
-   case: int list
+   case: int list;
+   skip_thm_and_qed : bool;
 }
 
 (* helpers ******************************************************************)
@@ -376,7 +377,7 @@ and proc_proof st t =
       in
       let context, clears = Cn.get_clears st.context (H.cic t) xtypes in
       let note = Pp.ppcontext st.context ^ note in
-      {st with context = context; clears = clears; clears_note = note}
+      {st with context = context; clears = clears; clears_note = note; }
    in
    match t with
       | C.ALambda (_, name, w, t)        -> proc_lambda st name w t
@@ -422,13 +423,15 @@ let proc_obj st = function
       let ast = proc_proof st v in
       let steps, nodes = T.count_steps 0 ast, T.count_nodes 0 ast in
       let text = Printf.sprintf "tactics: %u\nnodes: %u" steps nodes in
-      T.Theorem (Some s, t, "") :: ast @ [T.Qed text]
+      if st.skip_thm_and_qed then ast
+      else T.Theorem (Some s, t, "") :: ast @ [T.Qed text]
    | _                                                               ->
       failwith "not a theorem"
 
 (* interface functions ******************************************************)
 
-let acic2procedural ~ids_to_inner_sorts ~ids_to_inner_types ?depth prefix aobj = 
+let acic2procedural ~ids_to_inner_sorts ~ids_to_inner_types ?depth
+?(skip_thm_and_qed=false) prefix aobj = 
    let st = {
       sorts       = ids_to_inner_sorts;
       types       = ids_to_inner_types;
@@ -439,7 +442,8 @@ let acic2procedural ~ids_to_inner_sorts ~ids_to_inner_types ?depth prefix aobj =
       intros      = [];
       clears      = [];
       clears_note = "";
-      case        = []
+      case        = [];
+      skip_thm_and_qed = skip_thm_and_qed;
    } in
    HLog.debug "Procedural: level 2 transformation";
    let steps = proc_obj st aobj in