+++ /dev/null
-(* 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/.
- *)
-
-let expect_possible_parameters = ref false;;
-
-exception NotExpectingPossibleParameters;;
-
-let rec deannotate_term =
- let module C = Cic in
- function
- C.ARel (_,_,n,_) -> C.Rel n
- | C.AVar (_,_,uri) -> C.Var uri
- | C.AMeta (_,_,n) -> C.Meta n
- | C.ASort (_,_,s) -> C.Sort s
- | C.AImplicit _ -> C.Implicit
- | C.ACast (_,_,va,ty) -> C.Cast (deannotate_term va, deannotate_term ty)
- | C.AProd (_,_,name,so,ta) ->
- C.Prod (name, deannotate_term so, deannotate_term ta)
- | C.ALambda (_,_,name,so,ta) ->
- C.Lambda (name, deannotate_term so, deannotate_term ta)
- | C.ALetIn (_,_,name,so,ta) ->
- C.LetIn (name, deannotate_term so, deannotate_term ta)
- | C.AAppl (_,_,l) -> C.Appl (List.map deannotate_term l)
- | C.AConst (_,_,uri, cookingsno) -> C.Const (uri, cookingsno)
- | C.AAbst (_,_,uri) -> C.Abst uri
- | C.AMutInd (_,_,uri,cookingsno,i) -> C.MutInd (uri,cookingsno,i)
- | C.AMutConstruct (_,_,uri,cookingsno,i,j) ->
- C.MutConstruct (uri,cookingsno,i,j)
- | C.AMutCase (_,_,uri,cookingsno,i,outtype,te,pl) ->
- C.MutCase (uri,cookingsno,i,deannotate_term outtype,
- deannotate_term te, List.map deannotate_term pl)
- | C.AFix (_,_,funno,ifl) ->
- C.Fix (funno, List.map deannotate_inductiveFun ifl)
- | C.ACoFix (_,_,funno,ifl) ->
- C.CoFix (funno, List.map deannotate_coinductiveFun ifl)
-
-and deannotate_inductiveFun (name,index,ty,bo) =
- (name, index, deannotate_term ty, deannotate_term bo)
-
-and deannotate_coinductiveFun (name,ty,bo) =
- (name, deannotate_term ty, deannotate_term bo)
-;;
-
-let deannotate_inductiveType (name, isinductive, arity, cons) =
- (name, isinductive, deannotate_term arity,
- List.map (fun (id,ty,recs) -> (id,deannotate_term ty, recs)) cons)
-;;
-
-let deannotate_obj =
- let module C = Cic in
- function
- C.ADefinition (_, _, id, bo, ty, params) ->
- (match params with
- C.Possible params ->
- if !expect_possible_parameters then
- C.Definition (id, deannotate_term bo, deannotate_term ty, params)
- else
- raise NotExpectingPossibleParameters
- | C.Actual params ->
- C.Definition (id, deannotate_term bo, deannotate_term ty, params)
- )
- | C.AAxiom (_, _, id, ty, params) ->
- C.Axiom (id, deannotate_term ty, params)
- | C.AVariable (_, _, name, bo, ty) ->
- C.Variable (name,
- (match bo with None -> None | Some bo -> Some (deannotate_term bo)),
- deannotate_term ty)
- | C.ACurrentProof (_, _, name, conjs, bo, ty) ->
- C.CurrentProof (
- name, List.map (fun (id,con) -> (id,deannotate_term con)) conjs,
- deannotate_term bo, deannotate_term ty
- )
- | C.AInductiveDefinition (_, _, tys, params, parno) ->
- C.InductiveDefinition ( List.map deannotate_inductiveType tys,
- params, parno)
-;;