(* PROJECT HELM *)
(* *)
(* Andrea Asperti <asperti@cs.unibo.it> *)
-(* 16/62003 *)
+(* 16/6/2003 *)
(* *)
(**************************************************************************)
| C.Var _ -> false
| C.Meta _ -> false
| C.Sort _ -> false
- | C.Implicit -> raise NotImplemented
+ | C.Implicit _ -> assert false
| C.Prod (_,s,t) -> (occur uri s) or (occur uri t)
| C.Cast (te,ty) -> (occur uri te)
| C.Lambda (_,s,t) -> (occur uri s) or (occur uri t) (* or false ?? *)
let module K = Content in
try
let sort = Hashtbl.find ids_to_inner_sorts id in
- (match name_of n with
- Some "w" -> prerr_endline ("build_def: " ^ sort );
- | _ -> ());
if sort = "Prop" then
- (prerr_endline ("entro");
- let p =
+ (let p =
(acic2content seed ?name:(name_of n) ~ids_to_inner_sorts ~ids_to_inner_types t)
in
- (match p.K.proof_name with
- Some "w" -> prerr_endline ("TUTTO BENE:");
- | Some s -> prerr_endline ("mi chiamo " ^ s);
- | _ -> prerr_endline ("ho perso il nome"););
- prerr_endline ("esco"); `Proof p;)
+ `Proof p;)
else
- (prerr_endline ("siamo qui???");
`Definition
{ K.def_name = name_of n;
K.def_id = gen_id definition_prefix seed;
K.def_aref = id;
K.def_term = t
- })
+ }
with
Not_found -> assert false
generate_exact seed t id name ~ids_to_inner_types
else raise Not_a_proof
| C.AMutCase (id,uri,typeno,ty,te,patterns) ->
- let inductive_types =
+ let inductive_types,noparams =
(match CicEnvironment.get_obj uri with
Cic.Constant _ -> assert false
| Cic.Variable _ -> assert false
| Cic.CurrentProof _ -> assert false
- | Cic.InductiveDefinition (l,_,_) -> l
+ | Cic.InductiveDefinition (l,_,n) -> l,n
) in
- let (_,_,_,constructors) = List.nth inductive_types typeno in
+ let (_,_,_,constructors) = List.nth inductive_types typeno in
+ let name_and_arities =
+ let rec count_prods =
+ function
+ C.Prod (_,_,t) -> 1 + count_prods t
+ | _ -> 0 in
+ List.map
+ (function (n,t) -> Some n,((count_prods t) - noparams)) constructors in
+ let pp =
+ let build_proof p (name,arity) =
+ let rec make_context_and_body c p n =
+ if n = 0 then c,(aux p)
+ else
+ (match p with
+ Cic.ALambda(idl,vname,s1,t1) ->
+ let ce =
+ build_decl_item seed idl vname s1 ~ids_to_inner_sorts in
+ make_context_and_body (ce::c) t1 (n-1)
+ | _ -> assert false) in
+ let context,body = make_context_and_body [] p arity in
+ K.ArgProof
+ {body with K.proof_name = name; K.proof_context=context} in
+ List.map2 build_proof patterns name_and_arities in
let teid = get_id te in
- let pp = List.map2
- (fun p (name,_) -> (K.ArgProof (aux ~name p)))
- patterns constructors in
let context,term =
(match
build_subproofs_and_args
if n<0 then raise NotApplicable
else
let method_name =
- if (uri_str = "cic:/Coq/Init/Logic_Type/exT_ind.con" or
- uri_str = "cic:/Coq/Init/Logic/ex_ind.con") then "Exists"
- else if uri_str = "cic:/Coq/Init/Logic/and_ind.con" then "AndInd"
- else if uri_str = "cic:/Coq/Init/Logic/False_ind.con" then "FalseInd"
+ if UriManager.eq uri HelmLibraryObjects.Logic.ex_ind_URI then "Exists"
+ else if UriManager.eq uri HelmLibraryObjects.Logic.and_ind_URI then "AndInd"
+ else if UriManager.eq uri HelmLibraryObjects.Logic.false_ind_URI then "FalseInd"
else "ByInduction" in
let prefix = String.sub uri_str 0 n in
let ind_str = (prefix ^ ".ind") in
let subproofs,other_method_args =
build_subproofs_and_args seed other_args
~ids_to_inner_types ~ids_to_inner_sorts in
- prerr_endline "****** end other *******"; flush stderr;
let method_args=
let rec build_method_args =
function
build_decl_item
seed idl n s1 ~ids_to_inner_sorts in
if (occur ind_uri s) then
- ( prerr_endline ("inductive:" ^ (UriManager.string_of_uri ind_uri) ^ (CicPp.ppterm s)); flush stderr;
- match t1 with
+ ( match t1 with
Cic.ALambda(id2,n2,s2,t2) ->
let inductive_hyp =
`Hypothesis
(ce::inductive_hyp::context,body)
| _ -> assert false)
else
- ( prerr_endline ("no inductive:" ^ (UriManager.string_of_uri ind_uri) ^ (CicPp.ppterm s)); flush stderr;
+ (
let (context,body) = bc (t,t1) in
(ce::context,body))
| _ , t -> ([],aux t) in
K.conclude_method = method_name;
K.conclude_args =
K.Aux (string_of_int no_constructors)
- ::K.Term (C.AAppl id ((C.AConst(idc,uri,exp_named_subst))::params_and_IP))
+ ::K.Term (C.AAppl(id,((C.AConst(idc,uri,exp_named_subst))::params_and_IP)))
::method_args@other_method_args;
K.conclude_conclusion =
try Some
let module C = Cic in
match li with
C.AConst (sid,uri,exp_named_subst)::args ->
- let uri_str = UriManager.string_of_uri uri in
- if uri_str = "cic:/Coq/Init/Logic/eq_ind.con" or
- uri_str = "cic:/Coq/Init/Logic/eq_ind_r.con" then
+ if UriManager.eq uri HelmLibraryObjects.Logic.eq_ind_URI or
+ UriManager.eq uri HelmLibraryObjects.Logic.eq_ind_r_URI then
let subproofs,arg =
(match
build_subproofs_and_args
(id,n,context',ty)
;;
+(* map_sequent is similar to map_conjectures, but the for the hid
+of the hypothesis, which are preserved instead of generating
+fresh ones. We shall have to adopt a uniform policy, soon or later *)
+
+let map_sequent ((id,n,context,ty):Cic.annconjecture) =
+ let module K = Content in
+ let context' =
+ List.map
+ (function
+ (id,None) -> None
+ | (id,Some (name,Cic.ADecl t)) ->
+ Some
+ (* We should call build_decl_item, but we have not computed *)
+ (* the inner-types ==> we always produce a declaration *)
+ (`Declaration
+ { K.dec_name = name_of name;
+ K.dec_id = id;
+ K.dec_inductive = false;
+ K.dec_aref = get_id t;
+ K.dec_type = t
+ })
+ | (id,Some (name,Cic.ADef t)) ->
+ Some
+ (* We should call build_def_item, but we have not computed *)
+ (* the inner-types ==> we always produce a declaration *)
+ (`Definition
+ { K.def_name = name_of name;
+ K.def_id = id;
+ K.def_aref = get_id t;
+ K.def_term = t
+ })
+ ) context
+ in
+ (id,n,context',ty)
+;;
+
let rec annobj2content ~ids_to_inner_sorts ~ids_to_inner_types =
let module C = Cic in
let module K = Content in
projects / helm.git / blobdiff