diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/extraction/table.ml | 74 | ||||
| -rw-r--r-- | plugins/funind/indfun_common.ml | 18 | ||||
| -rw-r--r-- | plugins/ltac/extratactics.mlg | 8 | ||||
| -rw-r--r-- | plugins/rtauto/g_rtauto.mlg | 2 | ||||
| -rw-r--r-- | plugins/rtauto/refl_tauto.ml | 246 | ||||
| -rw-r--r-- | plugins/rtauto/refl_tauto.mli | 19 | ||||
| -rw-r--r-- | plugins/setoid_ring/newring.ml | 19 | ||||
| -rw-r--r-- | plugins/ssr/ssrview.ml | 13 |
8 files changed, 176 insertions, 223 deletions
diff --git a/plugins/extraction/table.ml b/plugins/extraction/table.ml index 16890ea260..2058837b8e 100644 --- a/plugins/extraction/table.ml +++ b/plugins/extraction/table.ml @@ -621,10 +621,9 @@ let lang_ref = Summary.ref Ocaml ~name:"ExtrLang" let lang () = !lang_ref let extr_lang : lang -> obj = - declare_object - {(default_object "Extraction Lang") with - cache_function = (fun (_,l) -> lang_ref := l); - load_function = (fun _ (_,l) -> lang_ref := l)} + declare_object @@ superglobal_object_nodischarge "Extraction Lang" + ~cache:(fun (_,l) -> lang_ref := l) + ~subst:None let extraction_language x = Lib.add_anonymous_leaf (extr_lang x) @@ -648,15 +647,10 @@ let add_inline_entries b l = (* Registration of operations for rollback. *) let inline_extraction : bool * GlobRef.t list -> obj = - declare_object - {(default_object "Extraction Inline") with - cache_function = (fun (_,(b,l)) -> add_inline_entries b l); - load_function = (fun _ (_,(b,l)) -> add_inline_entries b l); - classify_function = (fun o -> Substitute o); - discharge_function = (fun (_,x) -> Some x); - subst_function = - (fun (s,(b,l)) -> (b,(List.map (fun x -> fst (subst_global s x)) l))) - } + declare_object @@ superglobal_object "Extraction Inline" + ~cache:(fun (_,(b,l)) -> add_inline_entries b l) + ~subst:(Some (fun (s,(b,l)) -> (b,(List.map (fun x -> fst (subst_global s x)) l)))) + ~discharge:(fun (_,x) -> Some x) (* Grammar entries. *) @@ -685,10 +679,9 @@ let print_extraction_inline () = (* Reset part *) let reset_inline : unit -> obj = - declare_object - {(default_object "Reset Extraction Inline") with - cache_function = (fun (_,_)-> inline_table := empty_inline_table); - load_function = (fun _ (_,_)-> inline_table := empty_inline_table)} + declare_object @@ superglobal_object_nodischarge "Reset Extraction Inline" + ~cache:(fun (_,_)-> inline_table := empty_inline_table) + ~subst:None let reset_extraction_inline () = Lib.add_anonymous_leaf (reset_inline ()) @@ -731,13 +724,9 @@ let add_implicits r l = (* Registration of operations for rollback. *) let implicit_extraction : GlobRef.t * int_or_id list -> obj = - declare_object - {(default_object "Extraction Implicit") with - cache_function = (fun (_,(r,l)) -> add_implicits r l); - load_function = (fun _ (_,(r,l)) -> add_implicits r l); - classify_function = (fun o -> Substitute o); - subst_function = (fun (s,(r,l)) -> (fst (subst_global s r), l)) - } + declare_object @@ superglobal_object_nodischarge "Extraction Implicit" + ~cache:(fun (_,(r,l)) -> add_implicits r l) + ~subst:(Some (fun (s,(r,l)) -> (fst (subst_global s r), l))) (* Grammar entries. *) @@ -784,12 +773,9 @@ let add_blacklist_entries l = (* Registration of operations for rollback. *) let blacklist_extraction : string list -> obj = - declare_object - {(default_object "Extraction Blacklist") with - cache_function = (fun (_,l) -> add_blacklist_entries l); - load_function = (fun _ (_,l) -> add_blacklist_entries l); - subst_function = (fun (_,x) -> x) - } + declare_object @@ superglobal_object_nodischarge "Extraction Blacklist" + ~cache:(fun (_,l) -> add_blacklist_entries l) + ~subst:None (* Grammar entries. *) @@ -805,10 +791,9 @@ let print_extraction_blacklist () = (* Reset part *) let reset_blacklist : unit -> obj = - declare_object - {(default_object "Reset Extraction Blacklist") with - cache_function = (fun (_,_)-> blacklist_table := Id.Set.empty); - load_function = (fun _ (_,_)-> blacklist_table := Id.Set.empty)} + declare_object @@ superglobal_object_nodischarge "Reset Extraction Blacklist" + ~cache:(fun (_,_)-> blacklist_table := Id.Set.empty) + ~subst:None let reset_extraction_blacklist () = Lib.add_anonymous_leaf (reset_blacklist ()) @@ -852,23 +837,14 @@ let find_custom_match pv = (* Registration of operations for rollback. *) let in_customs : GlobRef.t * string list * string -> obj = - declare_object - {(default_object "ML extractions") with - cache_function = (fun (_,(r,ids,s)) -> add_custom r ids s); - load_function = (fun _ (_,(r,ids,s)) -> add_custom r ids s); - classify_function = (fun o -> Substitute o); - subst_function = - (fun (s,(r,ids,str)) -> (fst (subst_global s r), ids, str)) - } + declare_object @@ superglobal_object_nodischarge "ML extractions" + ~cache:(fun (_,(r,ids,s)) -> add_custom r ids s) + ~subst:(Some (fun (s,(r,ids,str)) -> (fst (subst_global s r), ids, str))) let in_custom_matchs : GlobRef.t * string -> obj = - declare_object - {(default_object "ML extractions custom matchs") with - cache_function = (fun (_,(r,s)) -> add_custom_match r s); - load_function = (fun _ (_,(r,s)) -> add_custom_match r s); - classify_function = (fun o -> Substitute o); - subst_function = (fun (subs,(r,s)) -> (fst (subst_global subs r), s)) - } + declare_object @@ superglobal_object_nodischarge "ML extractions custom matchs" + ~cache:(fun (_,(r,s)) -> add_custom_match r s) + ~subst:(Some (fun (subs,(r,s)) -> (fst (subst_global subs r), s))) (* Grammar entries. *) diff --git a/plugins/funind/indfun_common.ml b/plugins/funind/indfun_common.ml index 19f954c10d..5d0d17ee6b 100644 --- a/plugins/funind/indfun_common.ml +++ b/plugins/funind/indfun_common.ml @@ -237,7 +237,6 @@ let cache_Function (_,finfos) = from_graph := Indmap.add finfos.graph_ind finfos !from_graph -let load_Function _ = cache_Function let subst_Function (subst,finfos) = let do_subst_con c = Mod_subst.subst_constant subst c and do_subst_ind i = Mod_subst.subst_ind subst i @@ -271,9 +270,6 @@ let subst_Function (subst,finfos) = is_general = finfos.is_general } -let classify_Function infos = Libobject.Substitute infos - - let discharge_Function (_,finfos) = Some finfos let pr_ocst c = @@ -302,15 +298,11 @@ let pr_table tb = Pp.prlist_with_sep fnl pr_info l let in_Function : function_info -> Libobject.obj = - Libobject.declare_object - {(Libobject.default_object "FUNCTIONS_DB") with - Libobject.cache_function = cache_Function; - Libobject.load_function = load_Function; - Libobject.classify_function = classify_Function; - Libobject.subst_function = subst_Function; - Libobject.discharge_function = discharge_Function -(* Libobject.open_function = open_Function; *) - } + let open Libobject in + declare_object @@ superglobal_object "FUNCTIONS_DB" + ~cache:cache_Function + ~subst:(Some subst_Function) + ~discharge:discharge_Function let find_or_none id = diff --git a/plugins/ltac/extratactics.mlg b/plugins/ltac/extratactics.mlg index ec2adf065a..47f593ff3e 100644 --- a/plugins/ltac/extratactics.mlg +++ b/plugins/ltac/extratactics.mlg @@ -531,11 +531,9 @@ let cache_transitivity_lemma (_,(left,lem)) = let subst_transitivity_lemma (subst,(b,ref)) = (b,subst_mps subst ref) let inTransitivity : bool * Constr.t -> obj = - declare_object {(default_object "TRANSITIVITY-STEPS") with - cache_function = cache_transitivity_lemma; - open_function = (fun i o -> if Int.equal i 1 then cache_transitivity_lemma o); - subst_function = subst_transitivity_lemma; - classify_function = (fun o -> Substitute o) } + declare_object @@ global_object_nodischarge "TRANSITIVITY-STEPS" + ~cache:cache_transitivity_lemma + ~subst:(Some subst_transitivity_lemma) (* Main entry points *) diff --git a/plugins/rtauto/g_rtauto.mlg b/plugins/rtauto/g_rtauto.mlg index 9c9fdcfa2f..d8724eb976 100644 --- a/plugins/rtauto/g_rtauto.mlg +++ b/plugins/rtauto/g_rtauto.mlg @@ -17,6 +17,6 @@ open Ltac_plugin DECLARE PLUGIN "rtauto_plugin" TACTIC EXTEND rtauto -| [ "rtauto" ] -> { Proofview.V82.tactic (Refl_tauto.rtauto_tac) } +| [ "rtauto" ] -> { Refl_tauto.rtauto_tac } END diff --git a/plugins/rtauto/refl_tauto.ml b/plugins/rtauto/refl_tauto.ml index f1fa694356..a6b6c57ff9 100644 --- a/plugins/rtauto/refl_tauto.ml +++ b/plugins/rtauto/refl_tauto.ml @@ -16,7 +16,6 @@ open CErrors open Util open Term open Constr -open Tacmach open Proof_search open Context.Named.Declaration @@ -60,12 +59,11 @@ let l_I_Or_r = gen_constant "plugins.rtauto.I_Or_r" let l_E_Or = gen_constant "plugins.rtauto.E_Or" let l_D_Or = gen_constant "plugins.rtauto.D_Or" +let special_whd env sigma c = + Reductionops.clos_whd_flags CClosure.all env sigma c -let special_whd gl c = - Reductionops.clos_whd_flags CClosure.all (pf_env gl) (Tacmach.project gl) c - -let special_nf gl c = - Reductionops.clos_norm_flags CClosure.betaiotazeta (pf_env gl) (Tacmach.project gl) c +let special_nf env sigma c = + Reductionops.clos_norm_flags CClosure.betaiotazeta env sigma c type atom_env= {mutable next:int; @@ -83,61 +81,58 @@ let make_atom atom_env term= atom_env.next<- i + 1; Atom i -let rec make_form atom_env gls term = +let rec make_form env sigma atom_env term = let open EConstr in let open Vars in - let normalize=special_nf gls in - let cciterm=special_whd gls term in - let sigma = Tacmach.project gls in - match EConstr.kind sigma cciterm with - Prod(_,a,b) -> - if noccurn sigma 1 b && - Retyping.get_sort_family_of - (pf_env gls) sigma a == InProp - then - let fa=make_form atom_env gls a in - let fb=make_form atom_env gls b in - Arrow (fa,fb) - else - make_atom atom_env (normalize term) - | Cast(a,_,_) -> - make_form atom_env gls a - | Ind (ind, _) -> - if Names.eq_ind ind (fst (Lazy.force li_False)) then - Bot - else - make_atom atom_env (normalize term) - | App(hd,argv) when Int.equal (Array.length argv) 2 -> - begin - try - let ind, _ = destInd sigma hd in - if Names.eq_ind ind (fst (Lazy.force li_and)) then - let fa=make_form atom_env gls argv.(0) in - let fb=make_form atom_env gls argv.(1) in - Conjunct (fa,fb) - else if Names.eq_ind ind (fst (Lazy.force li_or)) then - let fa=make_form atom_env gls argv.(0) in - let fb=make_form atom_env gls argv.(1) in - Disjunct (fa,fb) - else make_atom atom_env (normalize term) - with DestKO -> make_atom atom_env (normalize term) - end - | _ -> make_atom atom_env (normalize term) - -let rec make_hyps atom_env gls lenv = function + let normalize = special_nf env sigma in + let cciterm = special_whd env sigma term in + match EConstr.kind sigma cciterm with + Prod(_,a,b) -> + if noccurn sigma 1 b && + Retyping.get_sort_family_of env sigma a == InProp + then + let fa = make_form env sigma atom_env a in + let fb = make_form env sigma atom_env b in + Arrow (fa,fb) + else + make_atom atom_env (normalize term) + | Cast(a,_,_) -> + make_form env sigma atom_env a + | Ind (ind, _) -> + if Names.eq_ind ind (fst (Lazy.force li_False)) then + Bot + else + make_atom atom_env (normalize term) + | App(hd,argv) when Int.equal (Array.length argv) 2 -> + begin + try + let ind, _ = destInd sigma hd in + if Names.eq_ind ind (fst (Lazy.force li_and)) then + let fa = make_form env sigma atom_env argv.(0) in + let fb = make_form env sigma atom_env argv.(1) in + Conjunct (fa,fb) + else if Names.eq_ind ind (fst (Lazy.force li_or)) then + let fa = make_form env sigma atom_env argv.(0) in + let fb = make_form env sigma atom_env argv.(1) in + Disjunct (fa,fb) + else make_atom atom_env (normalize term) + with DestKO -> make_atom atom_env (normalize term) + end + | _ -> make_atom atom_env (normalize term) + +let rec make_hyps env sigma atom_env lenv = function [] -> [] | LocalDef (_,body,typ)::rest -> - make_hyps atom_env gls (typ::body::lenv) rest + make_hyps env sigma atom_env (typ::body::lenv) rest | LocalAssum (id,typ)::rest -> - let hrec= - make_hyps atom_env gls (typ::lenv) rest in - if List.exists (fun c -> Termops.local_occur_var Evd.empty (* FIXME *) id c) lenv || - (Retyping.get_sort_family_of - (pf_env gls) (Tacmach.project gls) typ != InProp) - then - hrec - else - (id,make_form atom_env gls typ)::hrec + let hrec= + make_hyps env sigma atom_env (typ::lenv) rest in + if List.exists (fun c -> Termops.local_occur_var Evd.empty (* FIXME *) id c) lenv || + (Retyping.get_sort_family_of env sigma typ != InProp) + then + hrec + else + (id,make_form env sigma atom_env typ)::hrec let rec build_pos n = if n<=1 then force node_count l_xH @@ -251,73 +246,76 @@ let () = declare_bool_option opt_check open Pp -let rtauto_tac gls= - Coqlib.check_required_library ["Coq";"rtauto";"Rtauto"]; - let gamma={next=1;env=[]} in - let gl=pf_concl gls in - let () = - if Retyping.get_sort_family_of - (pf_env gls) (Tacmach.project gls) gl != InProp - then user_err ~hdr:"rtauto" (Pp.str "goal should be in Prop") in - let glf=make_form gamma gls gl in - let hyps=make_hyps gamma gls [gl] (pf_hyps gls) in - let formula= - List.fold_left (fun gl (_,f)-> Arrow (f,gl)) glf hyps in - let search_fun = match Tacinterp.get_debug() with - | Tactic_debug.DebugOn 0 -> Search.debug_depth_first - | _ -> Search.depth_first - in - let () = - begin - reset_info (); +let rtauto_tac = + Proofview.Goal.enter begin fun gl -> + let hyps = Proofview.Goal.hyps gl in + let concl = Proofview.Goal.concl gl in + let env = Proofview.Goal.env gl in + let sigma = Proofview.Goal.sigma gl in + Coqlib.check_required_library ["Coq";"rtauto";"Rtauto"]; + let gamma={next=1;env=[]} in + let () = + if Retyping.get_sort_family_of env sigma concl != InProp + then user_err ~hdr:"rtauto" (Pp.str "goal should be in Prop") in + let glf = make_form env sigma gamma concl in + let hyps = make_hyps env sigma gamma [concl] hyps in + let formula= + List.fold_left (fun gl (_,f)-> Arrow (f,gl)) glf hyps in + let search_fun = match Tacinterp.get_debug() with + | Tactic_debug.DebugOn 0 -> Search.debug_depth_first + | _ -> Search.depth_first + in + let () = + begin + reset_info (); + if !verbose then + Feedback.msg_info (str "Starting proof-search ..."); + end in + let search_start_time = System.get_time () in + let prf = + try project (search_fun (init_state [] formula)) + with Not_found -> + user_err ~hdr:"rtauto" (Pp.str "rtauto couldn't find any proof") in + let search_end_time = System.get_time () in + let () = if !verbose then + begin + Feedback.msg_info (str "Proof tree found in " ++ + System.fmt_time_difference search_start_time search_end_time); + pp_info (); + Feedback.msg_info (str "Building proof term ... ") + end in + let build_start_time=System.get_time () in + let () = step_count := 0; node_count := 0 in + let main = mkApp (force node_count l_Reflect, + [|build_env gamma; + build_form formula; + build_proof [] 0 prf|]) in + let term= + applistc main (List.rev_map (fun (id,_) -> mkVar id) hyps) in + let build_end_time=System.get_time () in + let () = if !verbose then + begin + Feedback.msg_info (str "Proof term built in " ++ + System.fmt_time_difference build_start_time build_end_time ++ + fnl () ++ + str "Proof size : " ++ int !step_count ++ + str " steps" ++ fnl () ++ + str "Proof term size : " ++ int (!step_count+ !node_count) ++ + str " nodes (constants)" ++ fnl () ++ + str "Giving proof term to Coq ... ") + end in + let tac_start_time = System.get_time () in + let term = EConstr.of_constr term in + let result= + if !check then + Tactics.exact_check term + else + Tactics.exact_no_check term in + let tac_end_time = System.get_time () in + let () = + if !check then Feedback.msg_info (str "Proof term type-checking is on"); if !verbose then - Feedback.msg_info (str "Starting proof-search ..."); - end in - let search_start_time = System.get_time () in - let prf = - try project (search_fun (init_state [] formula)) - with Not_found -> - user_err ~hdr:"rtauto" (Pp.str "rtauto couldn't find any proof") in - let search_end_time = System.get_time () in - let () = if !verbose then - begin - Feedback.msg_info (str "Proof tree found in " ++ - System.fmt_time_difference search_start_time search_end_time); - pp_info (); - Feedback.msg_info (str "Building proof term ... ") - end in - let build_start_time=System.get_time () in - let () = step_count := 0; node_count := 0 in - let main = mkApp (force node_count l_Reflect, - [|build_env gamma; - build_form formula; - build_proof [] 0 prf|]) in - let term= - applistc main (List.rev_map (fun (id,_) -> mkVar id) hyps) in - let build_end_time=System.get_time () in - let () = if !verbose then - begin - Feedback.msg_info (str "Proof term built in " ++ - System.fmt_time_difference build_start_time build_end_time ++ - fnl () ++ - str "Proof size : " ++ int !step_count ++ - str " steps" ++ fnl () ++ - str "Proof term size : " ++ int (!step_count+ !node_count) ++ - str " nodes (constants)" ++ fnl () ++ - str "Giving proof term to Coq ... ") - end in - let tac_start_time = System.get_time () in - let term = EConstr.of_constr term in - let result= - if !check then - Proofview.V82.of_tactic (Tactics.exact_check term) gls - else - Proofview.V82.of_tactic (Tactics.exact_no_check term) gls in - let tac_end_time = System.get_time () in - let () = - if !check then Feedback.msg_info (str "Proof term type-checking is on"); - if !verbose then - Feedback.msg_info (str "Internal tactic executed in " ++ - System.fmt_time_difference tac_start_time tac_end_time) in + Feedback.msg_info (str "Internal tactic executed in " ++ + System.fmt_time_difference tac_start_time tac_end_time) in result - + end diff --git a/plugins/rtauto/refl_tauto.mli b/plugins/rtauto/refl_tauto.mli index a91dd666a6..49b5ee5ac7 100644 --- a/plugins/rtauto/refl_tauto.mli +++ b/plugins/rtauto/refl_tauto.mli @@ -14,14 +14,15 @@ type atom_env= {mutable next:int; mutable env:(Constr.t*int) list} -val make_form : atom_env -> - Goal.goal Evd.sigma -> EConstr.types -> Proof_search.form +val make_form + : Environ.env -> Evd.evar_map -> atom_env + -> EConstr.types -> Proof_search.form -val make_hyps : - atom_env -> - Goal.goal Evd.sigma -> - EConstr.types list -> - EConstr.named_context -> - (Names.Id.t * Proof_search.form) list +val make_hyps + : Environ.env -> Evd.evar_map + -> atom_env + -> EConstr.types list + -> EConstr.named_context + -> (Names.Id.t * Proof_search.form) list -val rtauto_tac : Tacmach.tactic +val rtauto_tac : unit Proofview.tactic diff --git a/plugins/setoid_ring/newring.ml b/plugins/setoid_ring/newring.ml index 9fea3ddcda..65201d922f 100644 --- a/plugins/setoid_ring/newring.ml +++ b/plugins/setoid_ring/newring.ml @@ -394,13 +394,9 @@ let subst_th (subst,th) = let theory_to_obj : ring_info -> obj = let cache_th (name,th) = add_entry name th in - declare_object - {(default_object "tactic-new-ring-theory") with - open_function = (fun i o -> if Int.equal i 1 then cache_th o); - cache_function = cache_th; - subst_function = subst_th; - classify_function = (fun x -> Substitute x)} - + declare_object @@ global_object_nodischarge "tactic-new-ring-theory" + ~cache:cache_th + ~subst:(Some subst_th) let setoid_of_relation env evd a r = try @@ -891,12 +887,9 @@ let subst_th (subst,th) = let ftheory_to_obj : field_info -> obj = let cache_th (name,th) = add_field_entry name th in - declare_object - {(default_object "tactic-new-field-theory") with - open_function = (fun i o -> if Int.equal i 1 then cache_th o); - cache_function = cache_th; - subst_function = subst_th; - classify_function = (fun x -> Substitute x) } + declare_object @@ global_object_nodischarge "tactic-new-field-theory" + ~cache:cache_th + ~subst:(Some subst_th) let field_equality evd r inv req = match EConstr.kind !evd req with diff --git a/plugins/ssr/ssrview.ml b/plugins/ssr/ssrview.ml index 3f974ea063..1aa64d7141 100644 --- a/plugins/ssr/ssrview.ml +++ b/plugins/ssr/ssrview.ml @@ -45,16 +45,11 @@ module AdaptorDb = struct let t' = Detyping.subst_glob_constr subst t in if t' == t then a else k, t' - let classify_adaptor x = Libobject.Substitute x - let in_db = - Libobject.declare_object { - (Libobject.default_object "VIEW_ADAPTOR_DB") - with - Libobject.open_function = (fun i o -> if i = 1 then cache_adaptor o); - Libobject.cache_function = cache_adaptor; - Libobject.subst_function = subst_adaptor; - Libobject.classify_function = classify_adaptor } + let open Libobject in + declare_object @@ global_object_nodischarge "VIEW_ADAPTOR_DB" + ~cache:cache_adaptor + ~subst:(Some subst_adaptor) let declare kind terms = List.iter (fun term -> Lib.add_anonymous_leaf (in_db (kind,term))) |