mysql_connection.* keys added

[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 1813fd641457953419cb74324ca1312eda26c082..dde96955506853815b0f4bebe7f0a29a8f428233 100644 (file)
--- a/helm/ocaml/cic_disambiguation/test_parser.ml
+++ b/helm/ocaml/cic_disambiguation/test_parser.ml
@@ -23,16 +23,67 @@
  * http://helm.cs.unibo.it/
  *)
 
-try
-  let ic =
-    (try
-      open_in Sys.argv.(1)
-    with Invalid_argument _ -> stdin)
-  in
-  let term = CicTextualParser2.parse_term (Stream.of_channel ic) in
-  close_in ic;
-  print_endline (CicTextualParser2Pp.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))
+let default_mode = `Term
+
+let mode = ref default_mode
+
+(* let pp_tactical = TacticAstPp.pp_tactical *)
+
+let pp_tactical = TacticAst2Box.tacticalPp
+let pp_command = CommandAst.pp_command
+let pp_script = CommandAst.pp_script
+
+let _ =
+  try
+    match Sys.argv.(1) with
+    | "alias" -> mode := `Alias
+    | "term" -> mode := `Term
+    | "tactic" -> mode := `Tactic
+    | "tactical" -> mode := `Tactical
+    | "command" -> mode := `Command
+    | "script" -> mode := `Script
+    | _ ->
+        prerr_endline "What???????";
+        exit 1
+  with Invalid_argument _ -> ()
+
+let _ =
+  let ic = stdin in
+  try
+    if !mode =  `Script then begin
+      let script = CicTextualParser2.parse_script (Stream.of_channel ic) in
+      print_endline (pp_script script)
+    end else
+      while true do
+        try
+          let line = input_line ic in
+          let istream = Stream.of_string line in
+          (match !mode with
+          | `Term ->
+              let term = CicTextualParser2.parse_term istream in
+              print_endline (BoxPp.pp_term term)
+          | `Tactic ->
+              let tac = CicTextualParser2.parse_tactic istream in
+              print_endline (TacticAstPp.pp_tactic tac)
+          | `Tactical ->
+              let tac = CicTextualParser2.parse_tactical istream in
+              print_endline (pp_tactical tac)
+          | `Command ->
+              let cmd = CicTextualParser2.parse_command istream in
+              print_endline (pp_command cmd)
+          | `Script -> assert false (* catched above *)
+          | `Alias ->
+              let env = CicTextualParser2.EnvironmentP3.of_string line in
+              print_endline (CicTextualParser2.EnvironmentP3.to_string env));
+          flush stdout
+        with
+        | CicTextualParser2.Parse_error msg -> prerr_endline msg
+  (*
+        | 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))
+  *)
+      done
+  with End_of_file ->
+    close_in ic