+(* 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 *)
| 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
) 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