diff options
Diffstat (limited to 'printing/prettyp.ml')
| -rw-r--r-- | printing/prettyp.ml | 75 |
1 files changed, 43 insertions, 32 deletions
diff --git a/printing/prettyp.ml b/printing/prettyp.ml index e117f1dcb0..2b21b3f9e8 100644 --- a/printing/prettyp.ml +++ b/printing/prettyp.ml @@ -27,6 +27,10 @@ open Recordops open Misctypes open Printer open Printmod +open Context.Rel.Declaration + +(* module RelDecl = Context.Rel.Declaration *) +module NamedDecl = Context.Named.Declaration type object_pr = { print_inductive : mutual_inductive -> std_ppcmds; @@ -38,8 +42,8 @@ type object_pr = { print_named_decl : Context.Named.Declaration.t -> std_ppcmds; print_library_entry : bool -> (object_name * Lib.node) -> std_ppcmds option; print_context : bool -> int option -> Lib.library_segment -> std_ppcmds; - print_typed_value_in_env : Environ.env -> Evd.evar_map -> Term.constr * Term.types -> Pp.std_ppcmds; - print_eval : Reductionops.reduction_function -> env -> Evd.evar_map -> Constrexpr.constr_expr -> unsafe_judgment -> std_ppcmds; + print_typed_value_in_env : Environ.env -> Evd.evar_map -> EConstr.constr * EConstr.types -> Pp.std_ppcmds; + print_eval : Reductionops.reduction_function -> env -> Evd.evar_map -> Constrexpr.constr_expr -> EConstr.unsafe_judgment -> std_ppcmds; } let gallina_print_module = print_module @@ -67,10 +71,11 @@ let print_basename sp = pr_global (ConstRef sp) let print_ref reduce ref = let typ = Global.type_of_global_unsafe ref in + let typ = EConstr.of_constr typ in let typ = if reduce then let ctx,ccl = Reductionops.splay_prod_assum (Global.env()) Evd.empty typ - in it_mkProd_or_LetIn ccl ctx + in EConstr.it_mkProd_or_LetIn ccl ctx else typ in let univs = Global.universes_of_global ref in let env = Global.env () in @@ -80,7 +85,7 @@ let print_ref reduce ref = if Global.is_polymorphic ref then Printer.pr_universe_instance sigma univs else mt () in - hov 0 (pr_global ref ++ inst ++ str " :" ++ spc () ++ pr_ltype_env env sigma typ ++ + hov 0 (pr_global ref ++ inst ++ str " :" ++ spc () ++ pr_letype_env env sigma typ ++ Printer.pr_universe_ctx sigma univs) (********************************) @@ -127,12 +132,11 @@ let print_impargs_list prefix l = let print_renames_list prefix l = if List.is_empty l then [] else [add_colon prefix ++ str "Arguments are renamed to " ++ - hv 2 (prlist_with_sep pr_comma (fun x -> x) (List.map pr_name l))] + hv 2 (prlist_with_sep pr_comma (fun x -> x) (List.map Name.print l))] let need_expansion impl ref = let typ = Global.type_of_global_unsafe ref in let ctx = prod_assum typ in - let open Context.Rel.Declaration in let nprods = List.count is_local_assum ctx in not (List.is_empty impl) && List.length impl >= nprods && let _,lastimpl = List.chop nprods impl in @@ -170,9 +174,8 @@ type opacity = | TransparentMaybeOpacified of Conv_oracle.level let opacity env = - let open Context.Named.Declaration in function - | VarRef v when is_local_def (Environ.lookup_named v env) -> + | VarRef v when NamedDecl.is_local_def (Environ.lookup_named v env) -> Some(TransparentMaybeOpacified (Conv_oracle.get_strategy (Environ.oracle env) (VarKey v))) | ConstRef cst -> @@ -202,6 +205,11 @@ let print_opacity ref = str "transparent (with minimal expansion weight)"] (*******************) + +let print_if_is_coercion ref = + if Classops.coercion_exists ref then [pr_global ref ++ str " is a coercion"] else [] + +(*******************) (* *) let print_polymorphism ref = @@ -255,7 +263,8 @@ let print_name_infos ref = type_info_for_implicit @ print_renames_list (mt()) renames @ print_impargs_list (mt()) impls @ - print_argument_scopes (mt()) scopes + print_argument_scopes (mt()) scopes @ + print_if_is_coercion ref let print_id_args_data test pr id l = if List.exists test l then @@ -430,8 +439,8 @@ let print_located_qualid ref = print_located_qualid "object" [`TERM; `LTAC; `MOD (**** Gallina layer *****) let gallina_print_typed_value_in_env env sigma (trm,typ) = - (pr_lconstr_env env sigma trm ++ fnl () ++ - str " : " ++ pr_ltype_env env sigma typ) + (pr_leconstr_env env sigma trm ++ fnl () ++ + str " : " ++ pr_letype_env env sigma typ) (* To be improved; the type should be used to provide the types in the abstractions. This should be done recursively inside pr_lconstr, so that @@ -530,7 +539,7 @@ let gallina_print_constant_with_infos sp = let gallina_print_syntactic_def kn = let qid = Nametab.shortest_qualid_of_syndef Id.Set.empty kn and (vars,a) = Syntax_def.search_syntactic_definition kn in - let c = Notation_ops.glob_constr_of_notation_constr Loc.ghost a in + let c = Notation_ops.glob_constr_of_notation_constr a in hov 2 (hov 4 (str "Notation " ++ pr_qualid qid ++ @@ -639,6 +648,8 @@ let print_judgment env sigma {uj_val=trm;uj_type=typ} = let print_safe_judgment env sigma j = let trm = Safe_typing.j_val j in let typ = Safe_typing.j_type j in + let trm = EConstr.of_constr trm in + let typ = EConstr.of_constr typ in print_typed_value_in_env env sigma (trm, typ) (*********************) @@ -700,12 +711,12 @@ let read_sec_context r = let dir = try Nametab.locate_section qid with Not_found -> - user_err_loc (loc,"read_sec_context", str "Unknown section.") in + user_err ?loc ~hdr:"read_sec_context" (str "Unknown section.") in let rec get_cxt in_cxt = function | (_,Lib.OpenedSection ((dir',_),_) as hd)::rest -> if DirPath.equal dir dir' then (hd::in_cxt) else get_cxt (hd::in_cxt) rest | (_,Lib.ClosedSection _)::rest -> - error "Cannot print the contents of a closed section." + user_err Pp.(str "Cannot print the contents of a closed section.") (* LEM: Actually, we could if we wanted to. *) | [] -> [] | hd::rest -> get_cxt (hd::in_cxt) rest @@ -733,16 +744,15 @@ let print_any_name = function try (* Var locale de but, pas var de section... donc pas d'implicits *) let dir,str = repr_qualid qid in if not (DirPath.is_empty dir) then raise Not_found; - let open Context.Named.Declaration in - str |> Global.lookup_named |> set_id str |> print_named_decl + str |> Global.lookup_named |> NamedDecl.set_id str |> print_named_decl with Not_found -> - errorlabstrm - "print_name" (pr_qualid qid ++ spc () ++ str "not a defined object.") + user_err + ~hdr:"print_name" (pr_qualid qid ++ spc () ++ str "not a defined object.") let print_name = function - | ByNotation (loc,ntn,sc) -> + | ByNotation (loc,(ntn,sc)) -> print_any_name - (Term (Notation.interp_notation_as_global_reference loc (fun _ -> true) + (Term (Notation.interp_notation_as_global_reference ?loc (fun _ -> true) ntn sc)) | AN ref -> print_any_name (locate_any_name ref) @@ -755,21 +765,22 @@ let print_opaque_name qid = if Declareops.constant_has_body cb then print_constant_with_infos cst else - error "Not a defined constant." + user_err Pp.(str "Not a defined constant.") | IndRef (sp,_) -> print_inductive sp | ConstructRef cstr as gr -> + let open EConstr in let ty = Universes.unsafe_type_of_global gr in + let ty = EConstr.of_constr ty in print_typed_value (mkConstruct cstr, ty) | VarRef id -> - let open Context.Named.Declaration in - lookup_named id env |> set_id id |> print_named_decl + env |> lookup_named id |> NamedDecl.set_id id |> print_named_decl -let print_about_any loc k = +let print_about_any ?loc k = match k with | Term ref -> let rb = Reductionops.ReductionBehaviour.print ref in - Dumpglob.add_glob loc ref; + Dumpglob.add_glob ?loc ref; pr_infos_list (print_ref false ref :: blankline :: print_name_infos ref @ @@ -778,7 +789,7 @@ let print_about_any loc k = [hov 0 (str "Expands to: " ++ pr_located_qualid k)]) | Syntactic kn -> let () = match Syntax_def.search_syntactic_definition kn with - | [],Notation_term.NRef ref -> Dumpglob.add_glob loc ref + | [],Notation_term.NRef ref -> Dumpglob.add_glob ?loc ref | _ -> () in v 0 ( print_syntactic_def kn ++ fnl () ++ @@ -787,12 +798,12 @@ let print_about_any loc k = hov 0 (pr_located_qualid k) let print_about = function - | ByNotation (loc,ntn,sc) -> - print_about_any loc - (Term (Notation.interp_notation_as_global_reference loc (fun _ -> true) + | ByNotation (loc,(ntn,sc)) -> + print_about_any ?loc + (Term (Notation.interp_notation_as_global_reference ?loc (fun _ -> true) ntn sc)) | AN ref -> - print_about_any (loc_of_reference ref) (locate_any_name ref) + print_about_any ?loc:(loc_of_reference ref) (locate_any_name ref) (* for debug *) let inspect depth = @@ -831,7 +842,7 @@ let index_of_class cl = try fst (class_info cl) with Not_found -> - errorlabstrm "index_of_class" + user_err ~hdr:"index_of_class" (pr_class cl ++ spc() ++ str "not a defined class.") let print_path_between cls clt = @@ -841,7 +852,7 @@ let print_path_between cls clt = try lookup_path_between_class (i,j) with Not_found -> - errorlabstrm "index_cl_of_id" + user_err ~hdr:"index_cl_of_id" (str"No path between " ++ pr_class cls ++ str" and " ++ pr_class clt ++ str ".") in |