diff options
Diffstat (limited to 'plugins/extraction')
| -rw-r--r-- | plugins/extraction/common.ml | 1 | ||||
| -rw-r--r-- | plugins/extraction/common.mli | 24 | ||||
| -rw-r--r-- | plugins/extraction/extract_env.ml | 85 | ||||
| -rw-r--r-- | plugins/extraction/extract_env.mli | 7 | ||||
| -rw-r--r-- | plugins/extraction/extraction.ml | 15 | ||||
| -rw-r--r-- | plugins/extraction/extraction.mli | 1 | ||||
| -rw-r--r-- | plugins/extraction/g_extraction.ml4 | 7 | ||||
| -rw-r--r-- | plugins/extraction/haskell.ml | 1 | ||||
| -rw-r--r-- | plugins/extraction/json.ml | 1 | ||||
| -rw-r--r-- | plugins/extraction/miniml.mli | 16 | ||||
| -rw-r--r-- | plugins/extraction/mlutil.ml | 3 | ||||
| -rw-r--r-- | plugins/extraction/mlutil.mli | 1 | ||||
| -rw-r--r-- | plugins/extraction/modutil.ml | 10 | ||||
| -rw-r--r-- | plugins/extraction/modutil.mli | 2 | ||||
| -rw-r--r-- | plugins/extraction/ocaml.ml | 1 | ||||
| -rw-r--r-- | plugins/extraction/scheme.ml | 1 | ||||
| -rw-r--r-- | plugins/extraction/table.ml | 8 | ||||
| -rw-r--r-- | plugins/extraction/table.mli | 5 |
18 files changed, 115 insertions, 74 deletions
diff --git a/plugins/extraction/common.ml b/plugins/extraction/common.ml index 19ba31fbbd..9772ebd641 100644 --- a/plugins/extraction/common.ml +++ b/plugins/extraction/common.ml @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Pp open Util open Names diff --git a/plugins/extraction/common.mli b/plugins/extraction/common.mli index 28a7c4d457..356bad98ba 100644 --- a/plugins/extraction/common.mli +++ b/plugins/extraction/common.mli @@ -6,34 +6,32 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Names open Globnames open Miniml -open Pp (** By default, in module Format, you can do horizontal placing of blocks even if they include newlines, as long as the number of chars in the blocks are less that a line length. To avoid this awkward situation, we attach a big virtual size to [fnl] newlines. *) -val fnl : unit -> std_ppcmds -val fnl2 : unit -> std_ppcmds -val space_if : bool -> std_ppcmds +val fnl : unit -> Pp.t +val fnl2 : unit -> Pp.t +val space_if : bool -> Pp.t -val pp_par : bool -> std_ppcmds -> std_ppcmds +val pp_par : bool -> Pp.t -> Pp.t (** [pp_apply] : a head part applied to arguments, possibly with parenthesis *) -val pp_apply : std_ppcmds -> bool -> std_ppcmds list -> std_ppcmds +val pp_apply : Pp.t -> bool -> Pp.t list -> Pp.t (** Same as [pp_apply], but with also protection of the head by parenthesis *) -val pp_apply2 : std_ppcmds -> bool -> std_ppcmds list -> std_ppcmds +val pp_apply2 : Pp.t -> bool -> Pp.t list -> Pp.t -val pp_tuple_light : (bool -> 'a -> std_ppcmds) -> 'a list -> std_ppcmds -val pp_tuple : ('a -> std_ppcmds) -> 'a list -> std_ppcmds -val pp_boxed_tuple : ('a -> std_ppcmds) -> 'a list -> std_ppcmds +val pp_tuple_light : (bool -> 'a -> Pp.t) -> 'a list -> Pp.t +val pp_tuple : ('a -> Pp.t) -> 'a list -> Pp.t +val pp_boxed_tuple : ('a -> Pp.t) -> 'a list -> Pp.t -val pr_binding : Id.t list -> std_ppcmds +val pr_binding : Id.t list -> Pp.t val rename_id : Id.t -> Id.Set.t -> Id.t @@ -81,4 +79,4 @@ val mk_ind : string -> string -> MutInd.t val is_native_char : ml_ast -> bool val get_native_char : ml_ast -> char -val pp_native_char : ml_ast -> std_ppcmds +val pp_native_char : ml_ast -> Pp.t diff --git a/plugins/extraction/extract_env.ml b/plugins/extraction/extract_env.ml index 79d602dbe8..89c2a0ae30 100644 --- a/plugins/extraction/extract_env.ml +++ b/plugins/extraction/extract_env.ml @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Miniml open Term open Declarations @@ -133,7 +132,7 @@ let rec add_labels mp = function exception Impossible let check_arity env cb = - let t = Typeops.type_of_constant_type env cb.const_type in + let t = cb.const_type in if Reduction.is_arity env t then raise Impossible let check_fix env cb i = @@ -176,26 +175,32 @@ let factor_fix env l cb msb = (hack proposed by Elie) *) -let expand_mexpr env mp me = +let expand_mexpr env mpo me = let inl = Some (Flags.get_inline_level()) in - Mod_typing.translate_mse env (Some mp) inl me + Mod_typing.translate_mse env mpo inl me -(** Ad-hoc update of environment, inspired by [Mod_type.check_with_aux_def]. - To check with Elie. *) - -let rec mp_of_mexpr = function - | MEident mp -> mp - | MEwith (seb,_) -> mp_of_mexpr seb - | _ -> assert false +let expand_modtype env mp me = + let inl = Some (Flags.get_inline_level()) in + Mod_typing.translate_modtype env mp inl ([],me) let no_delta = Mod_subst.empty_delta_resolver -let env_for_mtb_with_def env mp me idl = +let flatten_modtype env mp me_alg struc_opt = + match struc_opt with + | Some me -> me, no_delta + | None -> + let mtb = expand_modtype env mp me_alg in + mtb.mod_type, mtb.mod_delta + +(** Ad-hoc update of environment, inspired by [Mod_typing.check_with_aux_def]. +*) + +let env_for_mtb_with_def env mp me reso idl = let struc = Modops.destr_nofunctor me in let l = Label.of_id (List.hd idl) in let spot = function (l',SFBconst _) -> Label.equal l l' | _ -> false in let before = fst (List.split_when spot struc) in - Modops.add_structure mp before no_delta env + Modops.add_structure mp before reso env let make_cst resolver mp l = Mod_subst.constant_of_delta_kn resolver (KerName.make2 mp l) @@ -235,20 +240,24 @@ let rec extract_structure_spec env mp reso = function [extract_mexpression_spec] should come from a [mod_type_alg] field. This way, any encountered [MEident] should be a true module type. *) -and extract_mexpr_spec env mp1 (me_struct,me_alg) = match me_alg with +and extract_mexpr_spec env mp1 (me_struct_o,me_alg) = match me_alg with | MEident mp -> Visit.add_mp_all mp; MTident mp | MEwith(me',WithDef(idl,(c,ctx)))-> - let env' = env_for_mtb_with_def env (mp_of_mexpr me') me_struct idl in - let mt = extract_mexpr_spec env mp1 (me_struct,me') in + let me_struct,delta = flatten_modtype env mp1 me' me_struct_o in + let env' = env_for_mtb_with_def env mp1 me_struct delta idl in + let mt = extract_mexpr_spec env mp1 (None,me') in (match extract_with_type env' c with (* cb may contain some kn *) | None -> mt - | Some (vl,typ) -> MTwith(mt,ML_With_type(idl,vl,typ))) + | Some (vl,typ) -> + type_iter_references Visit.add_ref typ; + MTwith(mt,ML_With_type(idl,vl,typ))) | MEwith(me',WithMod(idl,mp))-> Visit.add_mp_all mp; - MTwith(extract_mexpr_spec env mp1 (me_struct,me'), ML_With_module(idl,mp)) + MTwith(extract_mexpr_spec env mp1 (None,me'), ML_With_module(idl,mp)) | MEapply _ -> (* No higher-order module type in OCaml : we use the expanded version *) - extract_msignature_spec env mp1 no_delta (*TODO*) me_struct + let me_struct,delta = flatten_modtype env mp1 me_alg me_struct_o in + extract_msignature_spec env mp1 delta me_struct and extract_mexpression_spec env mp1 (me_struct,me_alg) = match me_alg with | MoreFunctor (mbid, mtb, me_alg') -> @@ -259,8 +268,8 @@ and extract_mexpression_spec env mp1 (me_struct,me_alg) = match me_alg with let mp = MPbound mbid in let env' = Modops.add_module_type mp mtb env in MTfunsig (mbid, extract_mbody_spec env mp mtb, - extract_mexpression_spec env' mp1 (me_struct',me_alg')) - | NoFunctor m -> extract_mexpr_spec env mp1 (me_struct,m) + extract_mexpression_spec env' mp1 (me_struct',me_alg')) + | NoFunctor m -> extract_mexpr_spec env mp1 (Some me_struct,m) and extract_msignature_spec env mp1 reso = function | NoFunctor struc -> @@ -336,7 +345,7 @@ and extract_mexpr env mp = function (* In Haskell/Scheme, we expand everything. For now, we also extract everything, dead code will be removed later (see [Modutil.optimize_struct]. *) - let sign,_,delta,_ = expand_mexpr env mp me in + let sign,_,delta,_ = expand_mexpr env (Some mp) me in extract_msignature env mp delta ~all:true sign | MEident mp -> if is_modfile mp && not (modular ()) then error_MPfile_as_mod mp false; @@ -686,3 +695,35 @@ let structure_for_compute c = let struc = optimize_struct (refs,[]) (mono_environment refs []) in let flatstruc = List.map snd (List.flatten (List.map snd struc)) in flatstruc, ast, mlt + +(* For the test-suite : + extraction to a temporary file + run ocamlc on it *) + +let compile f = + try + let args = ["ocamlc";"-I";Filename.dirname f;"-c";f^"i";f] in + let res = CUnix.sys_command (Envars.ocamlfind ()) args in + match res with + | Unix.WEXITED 0 -> () + | Unix.WEXITED n | Unix.WSIGNALED n | Unix.WSTOPPED n -> + CErrors.user_err + Pp.(str "Compilation of file " ++ str f ++ + str " failed with exit code " ++ int n) + with Unix.Unix_error (e,_,_) -> + CErrors.user_err + Pp.(str "Compilation of file " ++ str f ++ + str " failed with error " ++ str (Unix.error_message e)) + +let remove f = + if Sys.file_exists f then Sys.remove f + +let extract_and_compile l = + if lang () != Ocaml then + CErrors.user_err (Pp.str "This command only works with OCaml extraction"); + let f = Filename.temp_file "testextraction" ".ml" in + let () = full_extraction (Some f) l in + let () = compile f in + let () = remove f; remove (f^"i") in + let base = Filename.chop_suffix f ".ml" in + let () = remove (base^".cmo"); remove (base^".cmi") in + Feedback.msg_notice (str "Extracted code successfully compiled") diff --git a/plugins/extraction/extract_env.mli b/plugins/extraction/extract_env.mli index 0629a84a03..5769ff1176 100644 --- a/plugins/extraction/extract_env.mli +++ b/plugins/extraction/extract_env.mli @@ -8,7 +8,6 @@ (*s This module declares the extraction commands. *) -open API open Names open Libnames open Globnames @@ -18,6 +17,10 @@ val full_extraction : string option -> reference list -> unit val separate_extraction : reference list -> unit val extraction_library : bool -> Id.t -> unit +(* For the test-suite : extraction to a temporary file + ocamlc on it *) + +val extract_and_compile : reference list -> unit + (* For debug / external output via coqtop.byte + Drop : *) val mono_environment : @@ -26,7 +29,7 @@ val mono_environment : (* Used by the Relation Extraction plugin *) val print_one_decl : - Miniml.ml_structure -> ModPath.t -> Miniml.ml_decl -> Pp.std_ppcmds + Miniml.ml_structure -> ModPath.t -> Miniml.ml_decl -> Pp.t (* Used by Extraction Compute *) diff --git a/plugins/extraction/extraction.ml b/plugins/extraction/extraction.ml index d638c232bb..7644b49ceb 100644 --- a/plugins/extraction/extraction.ml +++ b/plugins/extraction/extraction.ml @@ -7,7 +7,6 @@ (************************************************************************) (*i*) -open API open Util open Names open Term @@ -296,7 +295,11 @@ let rec extract_type env db j c args = | Ind ((kn,i),u) -> let s = (extract_ind env kn).ind_packets.(i).ip_sign in extract_type_app env db (IndRef (kn,i),s) args - | Case _ | Fix _ | CoFix _ | Proj _ -> Tunknown + | Proj (p,t) -> + (* Let's try to reduce, if it hasn't already been done. *) + if Projection.unfolded p then Tunknown + else extract_type env db j (Term.mkProj (Projection.unfold p, t)) args + | Case _ | Fix _ | CoFix _ -> Tunknown | _ -> assert false (*s Auxiliary function dealing with type application. @@ -519,7 +522,7 @@ and mlt_env env r = match r with match lookup_typedef kn cb with | Some _ as o -> o | None -> - let typ = Typeops.type_of_constant_type env cb.const_type + let typ = cb.const_type (* FIXME not sure if we should instantiate univs here *) in match flag_of_type env typ with | Info,TypeScheme -> @@ -544,7 +547,7 @@ let record_constant_type env kn opt_typ = | Some schema -> schema | None -> let typ = match opt_typ with - | None -> Typeops.type_of_constant_type env cb.const_type + | None -> cb.const_type | Some typ -> typ in let mlt = extract_type env [] 1 typ [] in @@ -970,7 +973,7 @@ let extract_fixpoint env vkn (fi,ti,ci) = let extract_constant env kn cb = let r = ConstRef kn in - let typ = Typeops.type_of_constant_type env cb.const_type in + let typ = cb.const_type in let warn_info () = if not (is_custom r) then add_info_axiom r in let warn_log () = if not (constant_has_body cb) then add_log_axiom r in @@ -1026,7 +1029,7 @@ let extract_constant env kn cb = let extract_constant_spec env kn cb = let r = ConstRef kn in - let typ = Typeops.type_of_constant_type env cb.const_type in + let typ = cb.const_type in try match flag_of_type env typ with | (Logic, TypeScheme) -> Stype (r, [], Some (Tdummy Ktype)) diff --git a/plugins/extraction/extraction.mli b/plugins/extraction/extraction.mli index 5ee34103c5..e1d43f3405 100644 --- a/plugins/extraction/extraction.mli +++ b/plugins/extraction/extraction.mli @@ -8,7 +8,6 @@ (*s Extraction from Coq terms to Miniml. *) -open API open Names open Term open Declarations diff --git a/plugins/extraction/g_extraction.ml4 b/plugins/extraction/g_extraction.ml4 index 2fa453e533..23452febdc 100644 --- a/plugins/extraction/g_extraction.ml4 +++ b/plugins/extraction/g_extraction.ml4 @@ -8,8 +8,7 @@ (*i camlp4deps: "grammar/grammar.cma" i*) -open API -open Grammar_API.Pcoq.Prim +open Pcoq.Prim DECLARE PLUGIN "extraction_plugin" @@ -66,6 +65,10 @@ VERNAC COMMAND EXTEND Extraction CLASSIFIED AS QUERY (* Monolithic extraction to a file *) | [ "Extraction" string(f) ne_global_list(l) ] -> [ full_extraction (Some f) l ] + +(* Extraction to a temporary file and OCaml compilation *) +| [ "Extraction" "TestCompile" ne_global_list(l) ] + -> [ extract_and_compile l ] END VERNAC COMMAND EXTEND SeparateExtraction CLASSIFIED AS QUERY diff --git a/plugins/extraction/haskell.ml b/plugins/extraction/haskell.ml index 6146f32bbe..0f537abece 100644 --- a/plugins/extraction/haskell.ml +++ b/plugins/extraction/haskell.ml @@ -8,7 +8,6 @@ (*s Production of Haskell syntax. *) -open API open Pp open CErrors open Util diff --git a/plugins/extraction/json.ml b/plugins/extraction/json.ml index 1bf19f186b..e43c47d050 100644 --- a/plugins/extraction/json.ml +++ b/plugins/extraction/json.ml @@ -1,4 +1,3 @@ -open API open Pp open Util open Names diff --git a/plugins/extraction/miniml.mli b/plugins/extraction/miniml.mli index ea966baee6..edebba49df 100644 --- a/plugins/extraction/miniml.mli +++ b/plugins/extraction/miniml.mli @@ -8,8 +8,6 @@ (*s Target language for extraction: a core ML called MiniML. *) -open API -open Pp open Names open Globnames @@ -206,19 +204,19 @@ type language_descr = { file_naming : ModPath.t -> string; (* the second argument is a comment to add to the preamble *) preamble : - Id.t -> std_ppcmds option -> ModPath.t list -> unsafe_needs -> - std_ppcmds; - pp_struct : ml_structure -> std_ppcmds; + Id.t -> Pp.t option -> ModPath.t list -> unsafe_needs -> + Pp.t; + pp_struct : ml_structure -> Pp.t; (* Concerning a possible interface file *) sig_suffix : string option; (* the second argument is a comment to add to the preamble *) sig_preamble : - Id.t -> std_ppcmds option -> ModPath.t list -> unsafe_needs -> - std_ppcmds; - pp_sig : ml_signature -> std_ppcmds; + Id.t -> Pp.t option -> ModPath.t list -> unsafe_needs -> + Pp.t; + pp_sig : ml_signature -> Pp.t; (* for an isolated declaration print *) - pp_decl : ml_decl -> std_ppcmds; + pp_decl : ml_decl -> Pp.t; } diff --git a/plugins/extraction/mlutil.ml b/plugins/extraction/mlutil.ml index f8c846725e..a4c2bcd883 100644 --- a/plugins/extraction/mlutil.ml +++ b/plugins/extraction/mlutil.ml @@ -7,7 +7,6 @@ (************************************************************************) (*i*) -open API open Util open Names open Libnames @@ -121,7 +120,6 @@ let rec mgu = function mgu (a, a'); mgu (b, b') | Tglob (r,l), Tglob (r',l') when Globnames.eq_gr r r' -> List.iter mgu (List.combine l l') - | (Tdummy _, _ | _, Tdummy _) when lang() == Haskell -> () | Tdummy _, Tdummy _ -> () | Tvar i, Tvar j when Int.equal i j -> () | Tvar' i, Tvar' j when Int.equal i j -> () @@ -1053,6 +1051,7 @@ let rec simpl o = function | MLmagic(MLcase(typ,e,br)) -> let br' = Array.map (fun (ids,p,c) -> (ids,p,MLmagic c)) br in simpl o (MLcase(typ,e,br')) + | MLmagic(MLdummy _ as e) when lang () == Haskell -> e | MLmagic(MLexn _ as e) -> e | a -> ast_map (simpl o) a diff --git a/plugins/extraction/mlutil.mli b/plugins/extraction/mlutil.mli index 1db96413a8..42d22a7b45 100644 --- a/plugins/extraction/mlutil.mli +++ b/plugins/extraction/mlutil.mli @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Names open Globnames open Miniml diff --git a/plugins/extraction/modutil.ml b/plugins/extraction/modutil.ml index 365dc191ab..1e0c331901 100644 --- a/plugins/extraction/modutil.ml +++ b/plugins/extraction/modutil.ml @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Names open ModPath open Globnames @@ -18,10 +17,15 @@ open Mlutil (*S Functions upon ML modules. *) +(** Note: a syntax like [(F M) with ...] is actually legal, see for instance + bug #4720. Hence the code below tries to handle [MTsig], maybe not in + a perfect way, but that should be enough for the use of [se_iter] below. *) + let rec msid_of_mt = function | MTident mp -> mp + | MTsig(mp,_) -> mp | MTwith(mt,_)-> msid_of_mt mt - | _ -> anomaly ~label:"extraction" (Pp.str "the With operator isn't applied to a name.") + | MTfunsig _ -> assert false (* A functor cannot be inside a MTwith *) (*s Apply some functions upon all [ml_decl] and [ml_spec] found in a [ml_structure]. *) @@ -37,7 +41,7 @@ let se_iter do_decl do_spec do_mp = List.fold_left (fun mp l -> MPdot(mp,Label.of_id l)) mp_mt idl' in let r = ConstRef (Constant.make2 mp_w (Label.of_id l')) in - mt_iter mt; do_decl (Dtype(r,l,t)) + mt_iter mt; do_spec (Stype(r,l,Some t)) | MTwith (mt,ML_With_module(idl,mp))-> let mp_mt = msid_of_mt mt in let mp_w = diff --git a/plugins/extraction/modutil.mli b/plugins/extraction/modutil.mli index 1d9db3a5fc..17a6e8db6f 100644 --- a/plugins/extraction/modutil.mli +++ b/plugins/extraction/modutil.mli @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Names open Globnames open Miniml @@ -18,6 +17,7 @@ val struct_type_search : (ml_type -> bool) -> ml_structure -> bool type do_ref = global_reference -> unit +val type_iter_references : do_ref -> ml_type -> unit val ast_iter_references : do_ref -> do_ref -> do_ref -> ml_ast -> unit val decl_iter_references : do_ref -> do_ref -> do_ref -> ml_decl -> unit val spec_iter_references : do_ref -> do_ref -> do_ref -> ml_spec -> unit diff --git a/plugins/extraction/ocaml.ml b/plugins/extraction/ocaml.ml index 2ac411d06f..9cbc3fd713 100644 --- a/plugins/extraction/ocaml.ml +++ b/plugins/extraction/ocaml.ml @@ -8,7 +8,6 @@ (*s Production of Ocaml syntax. *) -open API open Pp open CErrors open Util diff --git a/plugins/extraction/scheme.ml b/plugins/extraction/scheme.ml index bb96489ab0..1ccc273704 100644 --- a/plugins/extraction/scheme.ml +++ b/plugins/extraction/scheme.ml @@ -8,7 +8,6 @@ (*s Production of Scheme syntax. *) -open API open Pp open CErrors open Util diff --git a/plugins/extraction/table.ml b/plugins/extraction/table.ml index 2642aeefa4..ca98f07e8d 100644 --- a/plugins/extraction/table.ml +++ b/plugins/extraction/table.ml @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Names open ModPath open Term @@ -445,9 +444,10 @@ let error_MPfile_as_mod mp b = "Please "^s2^"use (Recursive) Extraction Library instead.\n")) let argnames_of_global r = - let typ = Global.type_of_global_unsafe r in + let env = Global.env () in + let typ, _ = Global.type_of_global_in_context env r in let rels,_ = - decompose_prod (Reduction.whd_all (Global.env ()) typ) in + decompose_prod (Reduction.whd_all env typ) in List.rev_map fst rels let msg_of_implicit = function @@ -878,7 +878,7 @@ let extract_constant_inline inline r ids s = match g with | ConstRef kn -> let env = Global.env () in - let typ = Global.type_of_global_unsafe (ConstRef kn) in + let typ, _ = Global.type_of_global_in_context env (ConstRef kn) in let typ = Reduction.whd_all env typ in if Reduction.is_arity env typ then begin diff --git a/plugins/extraction/table.mli b/plugins/extraction/table.mli index 0215aa8e48..7e47d0bc81 100644 --- a/plugins/extraction/table.mli +++ b/plugins/extraction/table.mli @@ -6,7 +6,6 @@ (* * GNU Lesser General Public License Version 2.1 *) (************************************************************************) -open API open Names open Libnames open Globnames @@ -192,7 +191,7 @@ val find_custom_match : ml_branch array -> string val extraction_language : lang -> unit val extraction_inline : bool -> reference list -> unit -val print_extraction_inline : unit -> Pp.std_ppcmds +val print_extraction_inline : unit -> Pp.t val reset_extraction_inline : unit -> unit val extract_constant_inline : bool -> reference -> string list -> string -> unit @@ -207,7 +206,7 @@ val extraction_implicit : reference -> int_or_id list -> unit val extraction_blacklist : Id.t list -> unit val reset_extraction_blacklist : unit -> unit -val print_extraction_blacklist : unit -> Pp.std_ppcmds +val print_extraction_blacklist : unit -> Pp.t |
