New command "inverter" used to generate an induction/inversion principle for

[helm.git] / helm / software / components / grafite / grafiteAstPp.ml

diff --git a/helm/software/components/grafite/grafiteAstPp.ml b/helm/software/components/grafite/grafiteAstPp.ml
index 22e4cbe09e19348aab695521a9947693bcfdaf4a..0fddb21639496a2085b480598c752d6d3099b003 100644 (file)
--- a/helm/software/components/grafite/grafiteAstPp.ml
+++ b/helm/software/components/grafite/grafiteAstPp.ml
@@ -100,6 +100,7 @@ let pp_ntactic ~map_unicode_to_tex = function
       assert false ^ " " ^ assert false
   | NId _ -> "nid"
   | NIntro (_,n) -> "#" ^ n
+  | NRewrite (_,dir,n,where) -> "nrewrite" ^ assert false
 ;;
 
 let rec pp_tactic ~map_unicode_to_tex ~term_pp ~lazy_term_pp =
@@ -326,10 +327,13 @@ let pp_coercion ~term_pp t do_composites arity saturations=
     
 let pp_command ~term_pp ~obj_pp = function
   | Index (_,_,uri) -> "Indexing " ^ UriManager.string_of_uri uri
+  | Select (_,uri) -> "Selecting " ^ UriManager.string_of_uri uri
   | Coercion (_, t, do_composites, i, j) ->
      pp_coercion ~term_pp t do_composites i j
   | PreferCoercion (_,t) -> 
      "prefer coercion " ^ term_pp t
+  | Inverter (_,n,ty,params) ->
+     "inverter " ^ n ^ " for " ^ term_pp ty ^ " " ^ List.fold_left (fun acc x -> acc ^ (match x with true -> "%" | _ -> "?")) "" params
   | UnificationHint (_,t, n) -> 
       "unification hint " ^ string_of_int n ^ " " ^ term_pp t
   | Default (_,what,uris) -> pp_default what uris