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-(************************************************************************)
-(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
-(* \VV/ **************************************************************)
-(* // * This file is distributed under the terms of the *)
-(* * GNU Lesser General Public License Version 2.1 *)
-(************************************************************************)
-
-(* $Id: recordobj.ml,v 1.12.2.1 2004/07/16 19:31:49 herbelin Exp $ *)
-
-open Util
-open Pp
-open Names
-open Libnames
-open Nameops
-open Term
-open Instantiate
-open Lib
-open Declare
-open Recordops
-open Classops
-open Nametab
-
-(***** object definition ******)
-
-let typ_lams_of t =
- let rec aux acc c = match kind_of_term c with
- | Lambda (x,c1,c2) -> aux (c1::acc) c2
- | Cast (c,_) -> aux acc c
- | t -> acc,t
- in aux [] t
-
-let objdef_err ref =
- errorlabstrm "object_declare"
- (pr_id (id_of_global ref) ++
- str" is not a structure object")
-
-let objdef_declare ref =
- let sp = match ref with ConstRef sp -> sp | _ -> objdef_err ref in
- let env = Global.env () in
- let v = constr_of_reference ref in
- let vc = match Environ.constant_opt_value env sp with
- | Some vc -> vc
- | None -> objdef_err ref in
- let lt,t = decompose_lam vc in
- let lt = List.rev (List.map snd lt) in
- let f,args = match kind_of_term t with
- | App (f,args) -> f,args
- | _ -> objdef_err ref in
- let { s_PARAM = p; s_PROJ = lpj } =
- try (find_structure
- (match kind_of_term f with
- | Construct (indsp,1) -> indsp
- | _ -> objdef_err ref))
- with Not_found -> objdef_err ref in
- let params, projs =
- try list_chop p (Array.to_list args)
- with _ -> objdef_err ref in
- let lps =
- try List.combine lpj projs
- with _ -> objdef_err ref in
- let comp =
- List.fold_left
- (fun l (spopt,t) -> (* comp=components *)
- match spopt with
- | None -> l
- | Some proji_sp ->
- let c, args = decompose_app t in
- try (ConstRef proji_sp, reference_of_constr c, args) :: l
- with Not_found -> l)
- [] lps in
- add_anonymous_leaf (inObjDef1 sp);
- List.iter
- (fun (refi,c,argj) -> add_new_objdef ((refi,c),v,lt,params,argj))
- comp
-
-let add_object_hook _ = objdef_declare