added regression tests

[helm.git] / helm / gTopLevel / batchParser.ml

diff --git a/helm/gTopLevel/batchParser.ml b/helm/gTopLevel/batchParser.ml
new file mode 100644 (file)
index 0000000..05fd7a6
--- /dev/null
+++ b/helm/gTopLevel/batchParser.ml
@@ -0,0 +1,68 @@
+(* 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 verbose = false
+
+exception Failure of string
+let fail msg = raise (Failure msg)
+
+module DisambiguateCallbacks =
+ struct
+  let output_html ?(append_NL = true) msg =
+    if verbose then
+      (if append_NL then print_string else print_endline)
+        (Ui_logger.string_of_html_msg msg)
+
+  let interactive_user_uri_choice
+   ~selection_mode ?ok ?enable_button_for_non_vars ~title ~msg ~id =
+     List.filter
+      (fun uri -> not (String.sub uri (String.length uri - 4) 4 = ".var"))
+
+  let interactive_interpretation_choice _ = fail "Multiple interpretations"
+  let input_or_locate_uri ~title = fail "Unknown identifier"
+ end
+
+module Disambiguate' = DisambiguatingParser.Make (DisambiguateCallbacks)
+
+let mqi_debug_fun = ignore
+let mqi_flags = []
+let mqi_handle = MQIConn.init mqi_flags mqi_debug_fun
+
+let parse =
+  let empty_environment =
+    DisambiguatingParser.EnvironmentP3.of_string
+      DisambiguatingParser.EnvironmentP3.empty
+  in
+  let empty_context = [] in
+  let empty_metasenv = [] in
+  fun input ->
+    let (_, metasenv, term) =
+      Disambiguate'.disambiguate_term
+        mqi_handle empty_context empty_metasenv input empty_environment
+    in
+    (metasenv, term)
+
+let parse_pp input = CicPp.ppterm (snd (parse input))
+