Lazy.t
}
-let initial_db = {
+let initial_db status = {
counter = -1;
pattern32_matrix = [];
level2_patterns32 = IntMap.empty;
interpretations = StringMap.empty;
- compiled32 = lazy (Ncic2astMatcher.Matcher32.compiler [])
+ compiled32 = lazy (Ncic2astMatcher.Matcher32.compiler status [])
}
class type g_status =
method interp_db: db
end
-class status =
- object
+class virtual status =
+ object(self)
inherit NCicCoercion.status
- val interp_db = initial_db
- method interp_db = interp_db
- method set_interp_db v = {< interp_db = v >}
+ val mutable interp_db = None (* mutable only to initialize it :-( *)
+ method interp_db = match interp_db with None -> assert false | Some x -> x
+ method set_interp_db v = {< interp_db = Some v >}
method set_interp_status
: 'status. #g_status as 'status -> 'self
- = fun o -> {< interp_db = o#interp_db >}#set_coercion_status o
+ = fun o -> {< interp_db = Some o#interp_db >}#set_coercion_status o
+ initializer
+ interp_db <- Some (initial_db self)
end
let idref register_ref =
in
status#set_interp_db
{status#interp_db with
- compiled32 = lazy (Ncic2astMatcher.Matcher32.compiler t) }
+ compiled32 = lazy (Ncic2astMatcher.Matcher32.compiler status t) }
;;
let add_interpretation status dsc (symbol, args) appl_pattern =
idref (Ast.Ident (name,None))
with Failure "nth" | Invalid_argument "List.nth" ->
idref (Ast.Ident ("-" ^ string_of_int (n - List.length context),None)))
- | NCic.Const r -> idref ~reference:r (Ast.Ident (NCicPp.r2s true r, None))
+ | NCic.Const r -> idref ~reference:r (Ast.Ident (NCicPp.r2s status true r, None))
| NCic.Meta (n,lc) when List.mem_assoc n subst ->
let _,_,t,_ = List.assoc n subst in
- k ~context (NCicSubstitution.subst_meta lc t)
+ k ~context (NCicSubstitution.subst_meta status lc t)
| NCic.Meta (n,(s,l)) ->
(* CSC: qua non dovremmo espandere *)
let l = NCicUtils.expand_local_context l in
idref (Ast.Meta
- (n, List.map (fun x -> Some (k ~context (NCicSubstitution.lift s x))) l))
+ (n, List.map (fun x -> Some (k ~context (NCicSubstitution.lift status s x))) l))
| NCic.Sort NCic.Prop -> idref (Ast.Sort `Prop)
| NCic.Sort NCic.Type [] -> idref (Ast.Sort `Set)
| NCic.Sort NCic.Type ((`Type,u)::_) ->
ty, k ~context:((n,NCic.Decl s)::context) t))
| NCic.Appl (NCic.Meta (n,lc) :: args) when List.mem_assoc n subst ->
let _,_,t,_ = List.assoc n subst in
- let hd = NCicSubstitution.subst_meta lc t in
+ let hd = NCicSubstitution.subst_meta status lc t in
k ~context
- (NCicReduction.head_beta_reduce ~upto:(List.length args)
+ (NCicReduction.head_beta_reduce status ~upto:(List.length args)
(match hd with
| NCic.Appl l -> NCic.Appl (l@args)
| _ -> NCic.Appl (hd :: args)))
let case_indty =
name, None(*CSC Some (UriManager.uri_of_string puri_str)*) in
let constructors, leftno =
- let _,leftno,tys,_,n = NCicEnvironment.get_checked_indtys r in
+ let _,leftno,tys,_,n = NCicEnvironment.get_checked_indtys status r in
let _,_,_,cl = List.nth tys n in
cl,leftno
in
idref ast (*Ast.AttributedTerm (`IdRef (idref term), ast)*)
;;
-let nmap_sequent0 status ~idref ~metasenv ~subst (i,(n,context,ty)) =
+let nmap_context0 status ~idref ~metasenv ~subst context =
let module K = Content in
let nast_of_cic =
- nast_of_cic1 status ~idref ~output_type:`Term ~metasenv ~subst in
- let context',_ =
+ nast_of_cic1 status ~idref ~output_type:`Term ~metasenv ~subst
+ in
+ fst (
List.fold_right
(fun item (res,context) ->
match item with
K.def_term = nast_of_cic ~context t;
K.def_type = nast_of_cic ~context ty
})::res,item::context
- ) context ([],[])
- in
- ("-1",i,context',nast_of_cic ~context ty)
+ ) context ([],[]))
;;
-let nmap_sequent status ~metasenv ~subst conjecture =
+let nmap_sequent0 status ~idref ~metasenv ~subst (i,(n,context,ty)) =
let module K = Content in
- let ids_to_refs = Hashtbl.create 211 in
- let register_ref = Hashtbl.add ids_to_refs in
- nmap_sequent0 status ~idref:(idref register_ref) ~metasenv ~subst conjecture,
- ids_to_refs
+ let nast_of_cic =
+ nast_of_cic1 status ~idref ~output_type:`Term ~metasenv ~subst in
+ let context' = nmap_context0 status ~idref ~metasenv ~subst context in
+ ("-1",i,context',nast_of_cic ~context ty)
;;
let object_prefix = "obj:";;
}
;;
-let nmap_obj status (uri,_,metasenv,subst,kind) =
+let nmap_obj0 status ~idref (uri,_,metasenv,subst,kind) =
let module K = Content in
- let ids_to_refs = Hashtbl.create 211 in
- let register_ref = Hashtbl.add ids_to_refs in
- let idref = idref register_ref in
let nast_of_cic =
nast_of_cic1 status ~idref ~output_type:`Term ~metasenv ~subst in
let seed = ref 0 in
K.def_term = t;
}
in
- let res =
- match kind with
- | NCic.Fixpoint (is_rec, ifl, _) ->
- (gen_id object_prefix seed, conjectures,
- `Joint
- { K.joint_id = gen_id joint_prefix seed;
- K.joint_kind =
- if is_rec then
- `Recursive (List.map (fun (_,_,i,_,_) -> i) ifl)
- else `CoRecursive;
- K.joint_defs = List.map (build_fixpoint is_rec seed) ifl
- })
- | NCic.Inductive (is_ind, lno, itl, _) ->
- (gen_id object_prefix seed, conjectures,
- `Joint
- { K.joint_id = gen_id joint_prefix seed;
- K.joint_kind =
- if is_ind then `Inductive lno else `CoInductive lno;
- K.joint_defs = List.map (build_inductive is_ind seed) itl
- })
- | NCic.Constant (_,_,Some bo,ty,_) ->
- let ty = nast_of_cic ~context:[] ty in
- let bo = nast_of_cic ~context:[] bo in
- (gen_id object_prefix seed, conjectures,
- `Def (K.Const,ty,
- build_def_item seed [] [] (get_id bo) (NUri.name_of_uri uri) bo ty))
- | NCic.Constant (_,_,None,ty,_) ->
- let ty = nast_of_cic ~context:[] ty in
- (gen_id object_prefix seed, conjectures,
- `Decl (K.Const,
- (*CSC: ??? get_id ty here used to be the id of the axiom! *)
- build_decl_item seed (get_id ty) (NUri.name_of_uri uri) ty))
- in
- res,ids_to_refs
+ match kind with
+ | NCic.Fixpoint (is_rec, ifl, _) ->
+ (gen_id object_prefix seed, conjectures,
+ `Joint
+ { K.joint_id = gen_id joint_prefix seed;
+ K.joint_kind =
+ if is_rec then
+ `Recursive (List.map (fun (_,_,i,_,_) -> i) ifl)
+ else `CoRecursive;
+ K.joint_defs = List.map (build_fixpoint is_rec seed) ifl
+ })
+ | NCic.Inductive (is_ind, lno, itl, _) ->
+ (gen_id object_prefix seed, conjectures,
+ `Joint
+ { K.joint_id = gen_id joint_prefix seed;
+ K.joint_kind =
+ if is_ind then `Inductive lno else `CoInductive lno;
+ K.joint_defs = List.map (build_inductive is_ind seed) itl
+ })
+ | NCic.Constant (_,_,Some bo,ty,_) ->
+ let ty = nast_of_cic ~context:[] ty in
+ let bo = nast_of_cic ~context:[] bo in
+ (gen_id object_prefix seed, conjectures,
+ `Def (K.Const,ty,
+ build_def_item seed [] [] (get_id bo) (NUri.name_of_uri uri) bo ty))
+ | NCic.Constant (_,_,None,ty,_) ->
+ let ty = nast_of_cic ~context:[] ty in
+ (gen_id object_prefix seed, conjectures,
+ `Decl (K.Const,
+ (*CSC: ??? get_id ty here used to be the id of the axiom! *)
+ build_decl_item seed (get_id ty) (NUri.name_of_uri uri) ty))
+;;
+
+let with_idrefs foo status obj =
+ let ids_to_refs = Hashtbl.create 211 in
+ let register_ref = Hashtbl.add ids_to_refs in
+ foo status ~idref:(idref register_ref) obj, ids_to_refs
;;
+
+let nmap_obj status = with_idrefs nmap_obj0 status
+
+let nmap_sequent status ~metasenv ~subst =
+ with_idrefs (nmap_sequent0 ~metasenv ~subst) status
+
+let nmap_term status ~metasenv ~subst ~context =
+ with_idrefs (nast_of_cic1 ~output_type:`Term ~metasenv ~subst ~context) status
+
+let nmap_context status ~metasenv ~subst =
+ with_idrefs (nmap_context0 ~metasenv ~subst) status
projects / helm.git / blobdiff