diff options
Diffstat (limited to 'pretyping/nativenorm.ml')
| -rw-r--r-- | pretyping/nativenorm.ml | 53 |
1 files changed, 33 insertions, 20 deletions
diff --git a/pretyping/nativenorm.ml b/pretyping/nativenorm.ml index fcbf50fea..4b8e0e096 100644 --- a/pretyping/nativenorm.ml +++ b/pretyping/nativenorm.ml @@ -188,6 +188,14 @@ let branch_of_switch lvl ans bs = bs ci in Array.init (Array.length tbl) branch +let get_proj env ((mind, _n), i) = + let mib = Environ.lookup_mind mind env in + match mib.mind_record with + | None | Some None -> + CErrors.anomaly (Pp.strbrk "Return type is not a primitive record") + | Some (Some (_, projs, _)) -> + Projection.make projs.(i) true + let rec nf_val env sigma v typ = match kind_of_value v with | Vaccu accu -> nf_accu env sigma accu @@ -279,9 +287,10 @@ and nf_atom env sigma atom = let codom = nf_type env sigma (codom vn) in mkProd(n,dom,codom) | Ameta (mv,_) -> mkMeta mv - | Aproj(p,c) -> + | Aproj (p, c) -> let c = nf_accu env sigma c in - mkProj(Projection.make p true,c) + let p = get_proj env p in + mkProj(p, c) | _ -> fst (nf_atom_type env sigma atom) and nf_atom_type env sigma atom = @@ -303,10 +312,10 @@ and nf_atom_type env sigma atom = let (mib,mip) = Inductive.lookup_mind_specif env (fst ind) in let nparams = mib.mind_nparams in let params,realargs = Array.chop nparams allargs in + let nparamdecls = Context.Rel.length (Inductive.inductive_paramdecls (mib,u)) in let pT = - hnf_prod_applist env + hnf_prod_applist_assum env nparamdecls (Inductiveops.type_of_inductive env ind) (Array.to_list params) in - let pT = whd_all env pT in let dep, p = nf_predicate env sigma ind mip params p pT in (* Calcul du type des branches *) let btypes = build_branches_type env sigma (fst ind) mib mip u params dep p in @@ -357,25 +366,30 @@ and nf_atom_type env sigma atom = | Aproj(p,c) -> let c,tc = nf_accu_type env sigma c in let cj = make_judge c tc in - let uj = Typeops.judge_of_projection env (Projection.make p true) cj in + let p = get_proj env p in + let uj = Typeops.judge_of_projection env p cj in uj.uj_val, uj.uj_type and nf_predicate env sigma ind mip params v pT = - match kind_of_value v, kind pT with - | Vfun f, Prod _ -> + match kind (whd_allnolet env pT) with + | LetIn (name,b,t,pT) -> + let dep,body = + nf_predicate (push_rel (LocalDef (name,b,t)) env) sigma ind mip params v pT in + dep, mkLetIn (name,b,t,body) + | Prod (name,dom,codom) -> begin + match kind_of_value v with + | Vfun f -> let k = nb_rel env in let vb = f (mk_rel_accu k) in - let name,dom,codom = - try decompose_prod env pT with - DestKO -> - CErrors.anomaly - (Pp.strbrk "Returned a functional value in a type not recognized as a product type.") - in let dep,body = nf_predicate (push_rel (LocalAssum (name,dom)) env) sigma ind mip params vb codom in dep, mkLambda(name,dom,body) - | Vfun f, _ -> + | _ -> false, nf_type env sigma v + end + | _ -> + match kind_of_value v with + | Vfun f -> let k = nb_rel env in let vb = f (mk_rel_accu k) in let name = Name (Id.of_string "c") in @@ -385,7 +399,7 @@ and nf_predicate env sigma ind mip params v pT = let dom = mkApp(mkIndU ind,Array.append params rargs) in let body = nf_type (push_rel (LocalAssum (name,dom)) env) sigma vb in true, mkLambda(name,dom,body) - | _, _ -> false, nf_type env sigma v + | _ -> false, nf_type env sigma v and nf_evar env sigma evk ty args = let evi = try Evd.find sigma evk with Not_found -> assert false in @@ -401,9 +415,9 @@ and nf_evar env sigma evk ty args = mkEvar (evk, Array.of_list args), ty let evars_of_evar_map sigma = - { Nativelambda.evars_val = Evd.existential_opt_value sigma; - Nativelambda.evars_typ = Evd.existential_type sigma; - Nativelambda.evars_metas = Evd.meta_type sigma } + { Nativelambda.evars_val = Evd.existential_opt_value0 sigma; + Nativelambda.evars_typ = Evd.existential_type0 sigma; + Nativelambda.evars_metas = Evd.meta_type0 sigma } (* fork perf process, return profiler's process id *) let start_profiler_linux profile_fn = @@ -457,13 +471,12 @@ let native_norm env sigma c ty = if not Coq_config.native_compiler then user_err Pp.(str "Native_compute reduction has been disabled at configure time.") else - let penv = Environ.pre_env env in (* Format.eprintf "Numbers of free variables (named): %i\n" (List.length vl1); Format.eprintf "Numbers of free variables (rel): %i\n" (List.length vl2); *) let ml_filename, prefix = Nativelib.get_ml_filename () in - let code, upd = mk_norm_code penv (evars_of_evar_map sigma) prefix c in + let code, upd = mk_norm_code env (evars_of_evar_map sigma) prefix c in let profile = get_profiling_enabled () in match Nativelib.compile ml_filename code ~profile:profile with | true, fn -> |