* http://cs.unibo.it/helm/.
*)
-let expect_possible_parameters = ref false;;
-
-exception NotExpectingPossibleParameters;;
-
+(* converts annotated terms into cic terms (forgetting ids and names) *)
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.AVar (_,uri,exp_named_subst) ->
+ let deann_exp_named_subst =
+ List.map (function (uri,t) -> uri,deannotate_term t) exp_named_subst
+ in
+ C.Var (uri, deann_exp_named_subst)
+ | C.AMeta (_,n, l) ->
+ let l' =
+ List.map
+ (function
+ None -> None
+ | Some at -> Some (deannotate_term at)
+ ) l
+ in
+ C.Meta (n, l')
+ | C.ASort (_,s) -> C.Sort s
+ | C.AImplicit (_, annotation) -> C.Implicit annotation
+ | 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.ALambda (_,name,so,ta) ->
C.Lambda (name, deannotate_term so, deannotate_term ta)
- | C.ALetIn (_,_,name,so,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,
+ | C.AAppl (_,l) -> C.Appl (List.map deannotate_term l)
+ | C.AConst (_,uri,exp_named_subst) ->
+ let deann_exp_named_subst =
+ List.map (function (uri,t) -> uri,deannotate_term t) exp_named_subst
+ in
+ C.Const (uri, deann_exp_named_subst)
+ | C.AMutInd (_,uri,i,exp_named_subst) ->
+ let deann_exp_named_subst =
+ List.map (function (uri,t) -> uri,deannotate_term t) exp_named_subst
+ in
+ C.MutInd (uri,i,deann_exp_named_subst)
+ | C.AMutConstruct (_,uri,i,j,exp_named_subst) ->
+ let deann_exp_named_subst =
+ List.map (function (uri,t) -> uri,deannotate_term t) exp_named_subst
+ in
+ C.MutConstruct (uri,i,j,deann_exp_named_subst)
+ | C.AMutCase (_,uri,i,outtype,te,pl) ->
+ C.MutCase (uri,i,deannotate_term outtype,
deannotate_term te, List.map deannotate_term pl)
- | C.AFix (_,_,funno,ifl) ->
+ | C.AFix (_,funno,ifl) ->
C.Fix (funno, List.map deannotate_inductiveFun ifl)
- | C.ACoFix (_,_,funno,ifl) ->
+ | C.ACoFix (_,funno,ifl) ->
C.CoFix (funno, List.map deannotate_coinductiveFun ifl)
-and deannotate_inductiveFun (name,index,ty,bo) =
+and deannotate_inductiveFun (_,name,index,ty,bo) =
(name, index, deannotate_term ty, deannotate_term bo)
-and deannotate_coinductiveFun (name,ty,bo) =
+and deannotate_coinductiveFun (_,name,ty,bo) =
(name, deannotate_term ty, deannotate_term bo)
;;
-let deannotate_inductiveType (name, isinductive, arity, cons) =
+let deannotate_inductiveType (_, name, isinductive, arity, cons) =
(name, isinductive, deannotate_term arity,
- List.map (fun (id,ty,recs) -> (id,deannotate_term ty, recs)) cons)
+ List.map (fun (id,ty) -> (id,deannotate_term ty)) 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.AConstant (_, _, id, bo, ty, params, attrs) ->
+ C.Constant (id,
+ (match bo with None -> None | Some bo -> Some (deannotate_term bo)),
+ deannotate_term ty, params, attrs)
+ | C.AVariable (_, name, bo, ty, params, attrs) ->
C.Variable (name,
(match bo with None -> None | Some bo -> Some (deannotate_term bo)),
- deannotate_term ty)
- | C.ACurrentProof (_, _, name, conjs, bo, ty) ->
+ deannotate_term ty, params, attrs)
+ | C.ACurrentProof (_, _, name, conjs, bo, ty, params, attrs) ->
C.CurrentProof (
- name, List.map (fun (id,con) -> (id,deannotate_term con)) conjs,
- deannotate_term bo, deannotate_term ty
+ name,
+ List.map
+ (function
+ (_,id,acontext,con) ->
+ let context =
+ List.map
+ (function
+ _,Some (n,(C.ADef at)) ->
+ Some (n,(C.Def ((deannotate_term at),None)))
+ | _,Some (n,(C.ADecl at)) ->
+ Some (n,(C.Decl (deannotate_term at)))
+ | _,None -> None
+ ) acontext
+ in
+ (id,context,deannotate_term con)
+ ) conjs,
+ deannotate_term bo,deannotate_term ty, params, attrs
)
- | C.AInductiveDefinition (_, _, tys, params, parno) ->
- C.InductiveDefinition ( List.map deannotate_inductiveType tys,
- params, parno)
+ | C.AInductiveDefinition (_, tys, params, parno, attrs) ->
+ C.InductiveDefinition (List.map deannotate_inductiveType tys,
+ params, parno, attrs)
;;
projects / helm.git / blobdiff