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[helm.git] / components / ng_kernel / nCicTypeChecker.mli

diff --git a/components/ng_kernel/nCicTypeChecker.mli b/components/ng_kernel/nCicTypeChecker.mli
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+(* 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.
+ * 
+ * http://cs.unibo.it/helm/.
+ *)
+
+(* These are the only exceptions that will be raised *)
+exception TypeCheckerFailure of string Lazy.t
+exception AssertFailure of string Lazy.t
+
+(* typechecks the object, raising an exception if illtyped *)
+val typecheck_obj : NCic.obj -> unit
+
+val typeof: 
+  subst:NCic.substitution -> metasenv:NCic.metasenv -> 
+  NCic.context -> NCic.term -> 
+    NCic.term
+
+val set_logger: 
+  ([ `Start_type_checking of NUri.uri 
+   | `Type_checking_completed of NUri.uri ] -> unit) -> unit