Implemented orphan murdering technique

[helm.git] / helm / software / components / ng_paramodulation / pp.ml

diff --git a/helm/software/components/ng_paramodulation/pp.ml b/helm/software/components/ng_paramodulation/pp.ml
index 8a74fa762301589b5b79611575b29b1c37bd271b..cb971ea74b4e4bddf8a23a61754b9508721cd81a 100644 (file)
--- a/helm/software/components/ng_paramodulation/pp.ml
+++ b/helm/software/components/ng_paramodulation/pp.ml
@@ -123,14 +123,17 @@ let pp_unit_clause ~formatter:f c =
 let pp_bag ~formatter:f bag = 
   Format.fprintf f "@[<v>";
   Terms.M.iter 
-  (fun _ c,_ -> pp_unit_clause ~formatter:f c;Format.fprintf f "@;") bag;
+  (fun _ (c,d) -> pp_unit_clause ~formatter:f c;
+     if d then Format.fprintf f " (discarded)@;"
+     else Format.fprintf f "@;") bag;
   Format.fprintf f "@]"
 ;;
 
 (* String buffer implementation *)
-let on_buffer f t = 
+let on_buffer ?(margin=80) f t = 
   let buff = Buffer.create 100 in
   let formatter = Format.formatter_of_buffer buff in
+  Format.pp_set_margin formatter margin;
   f ~formatter:formatter t;
   Format.fprintf formatter "@?";
   Buffer.contents buff
@@ -152,8 +155,8 @@ let pp_proof bag =
   on_buffer (pp_proof bag)
 ;;
 
-let pp_unit_clause =
-  on_buffer pp_unit_clause
+let pp_unit_clause ?margin x=
+  on_buffer ?margin pp_unit_clause x
 ;;
 
 end