X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_paramodulation%2Fpp.ml;h=29f257697a0cd50bc5c887baf5c23a1eef6c50af;hb=bd3680d6b90f6c8bdda4eb4a915a86a0e806de63;hp=b90c08d385db330b97e903dae90a432041522aea;hpb=96c91e470f670018df67c9cbff62fa06e3b57c5e;p=helm.git

diff --git a/helm/software/components/ng_paramodulation/pp.ml b/helm/software/components/ng_paramodulation/pp.ml
index b90c08d38..29f257697 100644
--- a/helm/software/components/ng_paramodulation/pp.ml
+++ b/helm/software/components/ng_paramodulation/pp.ml
@@ -86,18 +86,18 @@ let string_of_comparison = function
 
 let pp_unit_clause ~formatter:f c =
   let (id, l, vars, proof) = c in
-    Format.fprintf f "Id : %d, " id ;
+    Format.fprintf f "Id : %3d, " id ;
     match l with
       | Terms.Predicate t ->
 	  pp_foterm f t
       | Terms.Equation (lhs, rhs, ty, comp) ->
-	  Format.fprintf f "{";
+	  Format.fprintf f "@[<hv>{";
 	  pp_foterm f ty;
-	  Format.fprintf f "}: ";
+          Format.fprintf f "}:@;@[<hv>";
 	  pp_foterm f lhs;
-	  Format.fprintf f " %s " (string_of_comparison comp);
+          Format.fprintf f "@;%s@;" (string_of_comparison comp);
 	  pp_foterm f rhs;
-	  Format.fprintf f " [%s] by %s"
+          Format.fprintf f "@]@;[%s] by %s@]"
             (String.concat ", " (List.map string_of_int vars))
             (match proof with
             | Terms.Exact _ -> "axiom"