- the mathql interpreter is not helm-dependent any more

[helm.git] / helm / interface / cicPp.ml

diff --git a/helm/interface/cicPp.ml b/helm/interface/cicPp.ml
index 932978664684cd8b638262890ea5bda9374032a7..0270f9919fb1dac0da95c7b29d7bd6dc4268999a 100644 (file)
--- a/helm/interface/cicPp.ml
+++ b/helm/interface/cicPp.ml
@@ -1,3 +1,28 @@
+(* Copyright (C) 2000, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://cs.unibo.it/helm/.
+ *)
+
 (******************************************************************************)
 (*                                                                            *)
 (*                               PROJECT HELM                                 *)
@@ -59,6 +84,8 @@ let rec pp t l =
     | C.Cast (v,t) -> pp v l
     | C.Lambda (b,s,t) ->
        "[" ^ string_of_name b ^ ":" ^ pp s l ^ "]" ^ pp t (b::l)
+    | C.LetIn (b,s,t) ->
+       "[" ^ string_of_name b ^ ":=" ^ pp s l ^ "]" ^ pp t (b::l)
     | C.Appl li ->
        "(" ^
        (List.fold_right
@@ -160,8 +187,9 @@ let ppobj obj =
           ) x "" ^ match i with "" -> "" | i' -> " " ^ i'
        ) params "" ^
       "):\n" ^ pp ty []
-   | C.Variable (name, ty) ->
-      "Variable " ^ name ^ ":\n" ^ pp ty []
+   | C.Variable (name, bo, ty) ->
+      "Variable " ^ name ^ ":\n" ^ pp ty [] ^ "\n" ^
+      (match bo with None -> "" | Some bo -> ":= " ^ pp bo [])
    | C.CurrentProof (name, conjectures, value, ty) ->
       "Current Proof:\n" ^
       List.fold_right