split into two major parts:

[helm.git] / helm / ocaml / cic_disambiguation / test_parser.ml

diff --git a/helm/ocaml/cic_disambiguation/test_parser.ml b/helm/ocaml/cic_disambiguation/test_parser.ml
index 41634cbb351f098aba07b45b35945796339bb546..581b8d3e401c13f9952577d39f1872eb051952f7 100644 (file)
--- a/helm/ocaml/cic_disambiguation/test_parser.ml
+++ b/helm/ocaml/cic_disambiguation/test_parser.ml
@@ -1,13 +1,55 @@
-try
-  let ic = open_in Sys.argv.(1) in
-  let term = Parser.parse_term (Stream.of_channel ic) in
-  close_in ic;
-  print_endline (Pp.pp_term term)
-with Stdpp.Exc_located ((p_start, p_end), exn) ->
-  prerr_endline (Printf.sprintf "Exception at character %d-%d: %s"
-                  p_start p_end (Printexc.to_string exn))
-
-(* print_endline (Macro.expand "def") *)
-
-(* Printf.printf "'%s'\n" (Macro.expand Sys.argv.(1)) *)
+(* Copyright (C) 2004, 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://helm.cs.unibo.it/
+ *)
+
+let mode = ref `Term
+
+let _ =
+  try
+    match Sys.argv.(1) with
+    | "alias" -> mode := `Alias
+    | "term" -> mode := `Term
+    | _ -> ()
+  with Invalid_argument _ -> ()
+
+let _ =
+  try
+    let ic = stdin in
+    (match !mode with
+    | `Term ->
+        let term = CicTextualParser2.parse_term (Stream.of_channel ic) in
+        close_in ic;
+        print_endline (CicAstPp.pp_term term)
+    | `Alias ->
+        while true do
+          let line = input_line ic in
+          let env = CicTextualParser2.EnvironmentP3.of_string line in
+          print_endline (CicTextualParser2.EnvironmentP3.to_string env)
+        done)
+  with
+  | End_of_file -> ()
+  | Stdpp.Exc_located ((p_start, p_end), exn) ->
+    prerr_endline (Printf.sprintf "Exception at character %d-%d: %s"
+      p_start p_end (Printexc.to_string exn))