\ / 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;;
raise e
| Propagate (u',_) as e' ->
frozen_list := saved_frozen_list;
- let exn = `Exn (BadDependency (lazy (NUri.string_of_uri u' ^
- " depends (recursively) on " ^ NUri.string_of_uri u ^
+ let exn = `Exn (BadDependency (lazy (NUri.string_of_uri u ^
+ " depends (recursively) on " ^ NUri.string_of_uri u' ^
" which is not well-typed"))) in
NUri.UriHash.add cache u exn;
if saved_frozen_list = [] then
| `Exn e -> raise e
;;
+let get_checked_decl = function
+ | NReference.Ref (uri, NReference.Decl) ->
+ (match get_checked_obj uri with
+ | _,height,_,_, NCic.Constant (rlv,name,None,ty,att) ->
+ rlv,name,ty,att,height
+ | _,_,_,_, NCic.Constant (_,_,Some _,_,_) ->
+ prerr_endline "get_checked_decl on a definition"; assert false
+ | _ -> prerr_endline "get_checked_decl on a non decl 2"; assert false)
+ | _ -> prerr_endline "get_checked_decl on a non decl"; assert false
+;;
+
let get_checked_def = function
- | NReference.Ref (_, uri, NReference.Def) ->
+ | NReference.Ref (uri, NReference.Def _) ->
(match get_checked_obj uri with
| _,height,_,_, NCic.Constant (rlv,name,Some bo,ty,att) ->
rlv,name,bo,ty,att,height
;;
let get_checked_indtys = function
- | NReference.Ref (_, uri, (NReference.Ind n|NReference.Con (n,_))) ->
+ | NReference.Ref (uri, (NReference.Ind (_,n)|NReference.Con (n,_))) ->
(match get_checked_obj uri with
| _,_,_,_, NCic.Inductive (inductive,leftno,tys,att) ->
inductive,leftno,tys,att,n
;;
let get_checked_fixes_or_cofixes = function
- | NReference.Ref (_, uri, (NReference.Fix (fixno,_)|NReference.CoFix fixno))->
+ | NReference.Ref (uri, (NReference.Fix (fixno,_,_)|NReference.CoFix fixno))->
(match get_checked_obj uri with
| _,height,_,_, NCic.Fixpoint (_,funcs,att) ->
funcs, att, height
;;
let get_indty_leftno = function
- | NReference.Ref (_, uri, NReference.Ind _)
- | NReference.Ref (_, uri, NReference.Con _) ->
+ | NReference.Ref (uri, NReference.Ind _)
+ | NReference.Ref (uri, NReference.Con _) ->
(match get_checked_obj uri with
| _,_,_,_, NCic.Inductive (_,left,_,_) -> left
| _ ->prerr_endline "get_indty_leftno called on a non ind 2";assert false)
| _ -> prerr_endline "get_indty_leftno called on a non indty";assert false
;;
+let get_relevance (NReference.Ref (_, infos) as r) =
+ match infos with
+ NReference.Def _ -> let res,_,_,_,_,_ = get_checked_def r in res
+ | NReference.Decl -> let res,_,_,_,_ = get_checked_decl r in res
+ | NReference.Ind _ ->
+ let _,_,tl,_,n = get_checked_indtys r in
+ let res,_,_,_ = List.nth tl n in
+ res
+ | NReference.Con (_,i) ->
+ let _,_,tl,_,n = get_checked_indtys r in
+ let _,_,_,cl = List.nth tl n in
+ let res,_,_ = List.nth cl (i - 1) in
+ res
+ | NReference.Fix (fixno,_,_)
+ | NReference.CoFix fixno ->
+ let fl,_,_ = get_checked_fixes_or_cofixes r in
+ let res,_,_,_,_ = List.nth fl fixno in
+ res
+;;
+
+
let invalidate _ =
assert (!frozen_list = []);
NUri.UriHash.clear cache