X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2FnCicEnvironment.mli;h=862d7148432f5a6ba7525780d5e0b8d04f36b3f9;hb=c7a74f0ef29118fc97c1a6283f4249a0ed4b0ba1;hp=20945d08d4479bd5d8fb367458e074a9aafeb623;hpb=085cfc8bc4f775e8879a31c6de35d08aed500332;p=helm.git

diff --git a/helm/software/components/ng_kernel/nCicEnvironment.mli b/helm/software/components/ng_kernel/nCicEnvironment.mli
index 20945d08d..862d71484 100644
--- a/helm/software/components/ng_kernel/nCicEnvironment.mli
+++ b/helm/software/components/ng_kernel/nCicEnvironment.mli
@@ -1,31 +1,55 @@
-(* 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/.
- *)
-
-(* NG: minimal wrapper on the old cicEnvironment, should provide only the
- * functions strictly necessary to the typechecking algorithm *)
-
-val get_checked_obj : NReference.reference -> NCic.obj
+(*
+    ||M||  This file is part of HELM, an Hypertextual, Electronic        
+    ||A||  Library of Mathematics, developed at the Computer Science     
+    ||T||  Department, University of Bologna, Italy.                     
+    ||I||                                                                
+    ||T||  HELM is free software; you can redistribute it and/or         
+    ||A||  modify it under the terms of the GNU General Public License   
+    \   /  version 2 or (at your option) any later version.      
+     \ /   This software is distributed as is, NO WARRANTY.     
+      V_______________________________________________________________ *)
+
+(* $Id$ *)
+
+exception CircularDependency of string Lazy.t;;
+exception ObjectNotFound of string Lazy.t;;
+exception BadDependency of string Lazy.t * exn;;
+exception BadConstraint of string Lazy.t;;
+
+val set_get_obj: (NUri.uri -> NCic.obj) -> unit
+
+val get_checked_obj: NUri.uri -> NCic.obj
+
+val get_relevance: NReference.reference -> bool list
+
+val type0: NCic.universe
+val max: NCic.universe -> NCic.universe -> NCic.universe
+(* universe_* raise BadConstraints if the second arg. is an inferred universe *)
+val universe_eq: NCic.universe -> NCic.universe -> bool
+val universe_leq: NCic.universe -> NCic.universe -> bool
+(* add_constraint raise BadConstraint in case of universe inconsistency
+   or if the second argument is an inferred universe
+   true -> strict check (<); false -> loose check (<=)
+*)
+val add_constraint: bool -> NCic.universe -> NCic.universe -> unit
+val sup : NCic.universe -> NCic.universe option
+val pp_constraints: unit -> string
+
+val get_checked_def:
+  NReference.reference -> 
+    NCic.relevance * string * NCic.term * NCic.term * NCic.c_attr * int
+
+(* the last integer is the index of the inductive type in the reference *)
+val get_checked_indtys:
+  NReference.reference -> 
+    bool * int * NCic.inductiveType list * NCic.i_attr * int
+
+val get_checked_fixes_or_cofixes:
+  NReference.reference -> 
+   NCic.inductiveFun list * NCic.f_attr * int
+
+val invalidate: unit -> unit
+
+val set_typecheck_obj: (NCic.obj -> unit) -> unit
 
 (* EOF *)