src/Pure/Isar/attrib.ML
author wenzelm
Wed Jul 17 11:38:57 2013 +0200 (2013-07-17)
changeset 52683 fb028440473e
parent 52487 48bc24467008
child 52709 0e4bacf21e77
permissions -rw-r--r--
more official Thm.eq_thm_strict, without demanding ML equality type;
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(*  Title:      Pure/Isar/attrib.ML
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    Author:     Markus Wenzel, TU Muenchen
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Symbolic representation of attributes -- with name and syntax.
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*)
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signature ATTRIB =
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sig
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  type src = Args.src
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  type binding = binding * src list
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  val empty_binding: binding
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  val is_empty_binding: binding -> bool
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  val print_attributes: theory -> unit
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  val intern: theory -> xstring -> string
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  val intern_src: theory -> src -> src
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  val pretty_attribs: Proof.context -> src list -> Pretty.T list
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  val defined: theory -> string -> bool
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  val attribute: Proof.context -> src -> attribute
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  val attribute_global: theory -> src -> attribute
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  val attribute_cmd: Proof.context -> src -> attribute
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  val attribute_cmd_global: theory -> src -> attribute
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  val map_specs: ('a list -> 'att list) ->
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    (('c * 'a list) * 'b) list -> (('c * 'att list) * 'b) list
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  val map_facts: ('a list -> 'att list) ->
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    (('c * 'a list) * ('d * 'a list) list) list ->
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    (('c * 'att list) * ('d * 'att list) list) list
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  val map_facts_refs: ('a list -> 'att list) -> ('b -> 'fact) ->
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    (('c * 'a list) * ('b * 'a list) list) list ->
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    (('c * 'att list) * ('fact * 'att list) list) list
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  val global_notes: string -> (binding * (thm list * src list) list) list ->
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    theory -> (string * thm list) list * theory
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  val local_notes: string -> (binding * (thm list * src list) list) list ->
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    Proof.context -> (string * thm list) list * Proof.context
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  val generic_notes: string -> (binding * (thm list * src list) list) list ->
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    Context.generic -> (string * thm list) list * Context.generic
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  val eval_thms: Proof.context -> (Facts.ref * src list) list -> thm list
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  val setup: Binding.binding -> attribute context_parser -> string -> theory -> theory
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  val attribute_setup: bstring * Position.T -> Symbol_Pos.text * Position.T -> string ->
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    theory -> theory
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  val add_del: attribute -> attribute -> attribute context_parser
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  val thm_sel: Facts.interval list parser
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  val thm: thm context_parser
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  val thms: thm list context_parser
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  val multi_thm: thm list context_parser
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  val partial_evaluation: Proof.context ->
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    (binding * (thm list * Args.src list) list) list ->
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    (binding * (thm list * Args.src list) list) list
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  val internal: (morphism -> attribute) -> src
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  val print_options: Proof.context -> unit
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  val config_bool: Binding.binding ->
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    (Context.generic -> bool) -> bool Config.T * (theory -> theory)
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  val config_int: Binding.binding ->
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    (Context.generic -> int) -> int Config.T * (theory -> theory)
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  val config_real: Binding.binding ->
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    (Context.generic -> real) -> real Config.T * (theory -> theory)
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  val config_string: Binding.binding ->
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    (Context.generic -> string) -> string Config.T * (theory -> theory)
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  val setup_config_bool: Binding.binding -> (Context.generic -> bool) -> bool Config.T
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  val setup_config_int: Binding.binding -> (Context.generic -> int) -> int Config.T
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  val setup_config_real: Binding.binding -> (Context.generic -> real) -> real Config.T
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  val setup_config_string: Binding.binding -> (Context.generic -> string) -> string Config.T
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  val option_bool: string -> bool Config.T * (theory -> theory)
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  val option_int: string -> int Config.T * (theory -> theory)
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  val option_real: string -> real Config.T * (theory -> theory)
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  val option_string: string -> string Config.T * (theory -> theory)
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  val setup_option_bool: string -> bool Config.T
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  val setup_option_int: string -> int Config.T
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  val setup_option_real: string -> real Config.T
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  val setup_option_string: string -> string Config.T
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end;
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structure Attrib: ATTRIB =
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struct
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(* source and bindings *)
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type src = Args.src;
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type binding = binding * src list;
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val empty_binding: binding = (Binding.empty, []);
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fun is_empty_binding ((b, srcs): binding) = Binding.is_empty b andalso null srcs;
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(** named attributes **)
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(* theory data *)
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structure Attributes = Theory_Data
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(
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  type T = ((src -> attribute) * string) Name_Space.table;
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  val empty : T = Name_Space.empty_table "attribute";
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  val extend = I;
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  fun merge data : T = Name_Space.merge_tables data;
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);
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fun print_attributes thy =
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  let
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    val ctxt = Proof_Context.init_global thy;
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    val attribs = Attributes.get thy;
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    fun prt_attr (name, (_, "")) = Pretty.mark_str name
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      | prt_attr (name, (_, comment)) =
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          Pretty.block
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            (Pretty.mark_str name :: Pretty.str ":" :: Pretty.brk 2 :: Pretty.text comment);
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  in
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    [Pretty.big_list "attributes:" (map prt_attr (Name_Space.extern_table ctxt attribs))]
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    |> Pretty.chunks |> Pretty.writeln
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  end;
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fun add_attribute name att comment thy = thy
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  |> Attributes.map (Name_Space.define (Context.Theory thy) true (name, (att, comment)) #> snd);
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(* name space *)
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val intern = Name_Space.intern o #1 o Attributes.get;
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val intern_src = Args.map_name o intern;
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fun extern ctxt = Name_Space.extern ctxt (#1 (Attributes.get (Proof_Context.theory_of ctxt)));
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(* pretty printing *)
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fun pretty_attribs _ [] = []
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  | pretty_attribs ctxt srcs =
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      [Pretty.enum "," "[" "]" (map (Args.pretty_src ctxt o Args.map_name (extern ctxt)) srcs)];
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(* get attributes *)
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val defined = Symtab.defined o #2 o Attributes.get;
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fun attribute_generic context =
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  let
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    val thy = Context.theory_of context;
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    val (space, tab) = Attributes.get thy;
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    fun attr src =
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      let val ((name, _), pos) = Args.dest_src src in
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        (case Symtab.lookup tab name of
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          NONE => error ("Unknown attribute: " ^ quote name ^ Position.here pos)
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        | SOME (att, _) =>
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            (Context_Position.report_generic context pos (Name_Space.markup space name); att src))
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      end;
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  in attr end;
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val attribute = attribute_generic o Context.Proof;
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val attribute_global = attribute_generic o Context.Theory;
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fun attribute_cmd ctxt = attribute ctxt o intern_src (Proof_Context.theory_of ctxt);
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fun attribute_cmd_global thy = attribute_global thy o intern_src thy;
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(* attributed declarations *)
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fun map_specs f = map (apfst (apsnd f));
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fun map_facts f = map (apfst (apsnd f) o apsnd (map (apsnd f)));
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fun map_facts_refs f g = map_facts f #> map (apsnd (map (apfst g)));
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(* fact expressions *)
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fun global_notes kind facts thy = thy |>
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  Global_Theory.note_thmss kind (map_facts (map (attribute_global thy)) facts);
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fun local_notes kind facts ctxt = ctxt |>
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  Proof_Context.note_thmss kind (map_facts (map (attribute ctxt)) facts);
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fun generic_notes kind facts context = context |>
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  Context.mapping_result (global_notes kind facts) (local_notes kind facts);
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fun eval_thms ctxt srcs = ctxt
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  |> Proof_Context.note_thmss ""
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    (map_facts_refs (map (attribute_cmd ctxt)) (Proof_Context.get_fact ctxt)
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      [((Binding.empty, []), srcs)])
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  |> fst |> maps snd;
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(* attribute setup *)
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fun syntax scan = Args.syntax "attribute" scan;
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fun setup name scan =
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  add_attribute name
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    (fn src => fn (ctxt, th) => let val (a, ctxt') = syntax scan src ctxt in a (ctxt', th) end);
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fun attribute_setup name (txt, pos) cmt =
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  Context.theory_map (ML_Context.expression pos
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    "val (name, scan, comment): binding * attribute context_parser * string"
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    "Context.map_theory (Attrib.setup name scan comment)"
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    (ML_Lex.read Position.none ("(" ^ ML_Syntax.make_binding name ^ ", ") @
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      ML_Lex.read pos txt @
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      ML_Lex.read Position.none (", " ^ ML_Syntax.print_string cmt ^ ")")));
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(* add/del syntax *)
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fun add_del add del = Scan.lift (Args.add >> K add || Args.del >> K del || Scan.succeed add);
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(** parsing attributed theorems **)
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val thm_sel = Parse.$$$ "(" |-- Parse.list1
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 (Parse.nat --| Parse.minus -- Parse.nat >> Facts.FromTo ||
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  Parse.nat --| Parse.minus >> Facts.From ||
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  Parse.nat >> Facts.Single) --| Parse.$$$ ")";
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local
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val fact_name = Args.internal_fact >> K "<fact>" || Args.name;
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fun gen_thm pick = Scan.depend (fn context =>
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  let
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    val thy = Context.theory_of context;
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    val get = Context.cases (Global_Theory.get_fact context) Proof_Context.get_fact context;
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    val get_fact = get o Facts.Fact;
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    fun get_named pos name = get (Facts.Named ((name, pos), NONE));
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  in
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    Parse.$$$ "[" |-- Args.attribs (intern thy) --| Parse.$$$ "]" >> (fn srcs =>
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      let
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        val atts = map (attribute_generic context) srcs;
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        val (th', context') = fold (uncurry o Thm.apply_attribute) atts (Drule.dummy_thm, context);
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      in (context', pick "" [th']) end)
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    ||
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    (Scan.ahead Args.alt_name -- Args.named_fact get_fact
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      >> (fn (s, fact) => ("", Facts.Fact s, fact)) ||
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     Scan.ahead (Parse.position fact_name) :|-- (fn (name, pos) =>
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      Args.named_fact (get_named pos) -- Scan.option thm_sel
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        >> (fn (fact, sel) => (name, Facts.Named ((name, pos), sel), fact))))
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    -- Args.opt_attribs (intern thy) >> (fn ((name, thmref, fact), srcs) =>
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      let
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        val ths = Facts.select thmref fact;
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        val atts = map (attribute_generic context) srcs;
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        val (ths', context') =
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          fold_map (curry (fold (uncurry o Thm.apply_attribute) atts)) ths context;
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      in (context', pick name ths') end)
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  end);
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in
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val thm = gen_thm Facts.the_single;
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val multi_thm = gen_thm (K I);
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val thms = Scan.repeat multi_thm >> flat;
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end;
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(** partial evaluation -- observing rule/declaration/mixed attributes **)
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local
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fun apply_att src (context, th) =
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  let
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    val src1 = Args.assignable src;
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    val result = attribute_generic context src1 (context, th);
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    val src2 = Args.closure src1;
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  in (src2, result) end;
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fun err msg src =
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  let val ((name, _), pos) = Args.dest_src src
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  in error (msg ^ " " ^ quote name ^ Position.here pos) end;
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fun eval src ((th, dyn), (decls, context)) =
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  (case (apply_att src (context, th), dyn) of
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    ((_, (NONE, SOME th')), NONE) => ((th', NONE), (decls, context))
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  | ((_, (NONE, SOME _)), SOME _) => err "Mixed dynamic attribute followed by static rule" src
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  | ((src', (SOME context', NONE)), NONE) =>
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      let
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        val decls' =
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          (case decls of
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            [] => [(th, [src'])]
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          | (th2, srcs2) :: rest =>
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              if Thm.eq_thm_strict (th, th2)
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              then ((th2, src' :: srcs2) :: rest)
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              else (th, [src']) :: (th2, srcs2) :: rest);
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      in ((th, NONE), (decls', context')) end
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  | ((src', (opt_context', opt_th')), _) =>
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      let
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        val context' = the_default context opt_context';
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        val th' = the_default th opt_th';
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        val dyn' =
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          (case dyn of
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            NONE => SOME (th, [src'])
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          | SOME (dyn_th, srcs) => SOME (dyn_th, src' :: srcs));
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      in ((th', dyn'), (decls, context')) end);
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in
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fun partial_evaluation ctxt facts =
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  (facts, Context.Proof (Context_Position.set_visible false ctxt)) |->
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    fold_map (fn ((b, more_atts), fact) => fn context =>
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      let
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        val (fact', (decls, context')) =
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          (fact, ([], context)) |-> fold_map (fn (ths, atts) => fn res1 =>
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            (ths, res1) |-> fold_map (fn th => fn res2 =>
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              let
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                val ((th', dyn'), res3) = fold eval (atts @ more_atts) ((th, NONE), res2);
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                val th_atts' =
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                  (case dyn' of
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                    NONE => (th', [])
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                  | SOME (dyn_th', atts') => (dyn_th', rev atts'));
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              in (th_atts', res3) end))
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          |>> flat;
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        val decls' = rev (map (apsnd rev) decls);
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        val facts' =
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          if eq_list (eq_fst Thm.eq_thm_strict) (decls', fact') then
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            [((b, []), map2 (fn (th, atts1) => fn (_, atts2) => (th, atts1 @ atts2)) decls' fact')]
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          else if null decls' then [((b, []), fact')]
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          else [(empty_binding, decls'), ((b, []), fact')];
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      in (facts', context') end)
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  |> fst |> flat |> map (apsnd (map (apfst single)))
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  |> filter_out (fn (b, fact) => is_empty_binding b andalso forall (null o #2) fact);
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end;
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(** basic attributes **)
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(* internal *)
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fun internal att = Args.src (("Pure.attribute", [Token.mk_attribute att]), Position.none);
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(* rule composition *)
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val THEN_att =
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  Scan.lift (Scan.optional (Args.bracks Parse.nat) 1) -- thm
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    >> (fn (i, B) => Thm.rule_attribute (fn _ => fn A => A RSN (i, B)));
wenzelm@25983
   333
wenzelm@25983
   334
val OF_att =
wenzelm@31305
   335
  thms >> (fn Bs => Thm.rule_attribute (fn _ => fn A => Bs MRS A));
wenzelm@25983
   336
wenzelm@25983
   337
wenzelm@25983
   338
(* rename_abs *)
wenzelm@25983
   339
wenzelm@45375
   340
val rename_abs =
wenzelm@45375
   341
  Scan.repeat (Args.maybe Args.name)
wenzelm@45375
   342
  >> (fn args => Thm.rule_attribute (K (Drule.rename_bvars' args)));
wenzelm@25983
   343
wenzelm@25983
   344
wenzelm@25983
   345
(* unfold / fold definitions *)
wenzelm@25983
   346
wenzelm@25983
   347
fun unfolded_syntax rule =
wenzelm@31305
   348
  thms >> (fn ths => Thm.rule_attribute (fn context => rule (Context.proof_of context) ths));
wenzelm@25983
   349
wenzelm@35624
   350
val unfolded = unfolded_syntax Local_Defs.unfold;
wenzelm@35624
   351
val folded = unfolded_syntax Local_Defs.fold;
wenzelm@25983
   352
wenzelm@25983
   353
wenzelm@25983
   354
(* rule format *)
wenzelm@25983
   355
wenzelm@31305
   356
val rule_format = Args.mode "no_asm"
wenzelm@35625
   357
  >> (fn true => Object_Logic.rule_format_no_asm | false => Object_Logic.rule_format);
wenzelm@25983
   358
wenzelm@31305
   359
val elim_format = Thm.rule_attribute (K Tactic.make_elim);
wenzelm@25983
   360
wenzelm@25983
   361
nipkow@44046
   362
(* case names *)
nipkow@44046
   363
wenzelm@45375
   364
val case_names =
wenzelm@45375
   365
  Scan.repeat1 (Args.name --
wenzelm@45375
   366
    Scan.optional (Parse.$$$ "[" |-- Scan.repeat1 (Args.maybe Args.name) --| Parse.$$$ "]") []) >>
wenzelm@45375
   367
  (fn cs =>
wenzelm@45375
   368
    Rule_Cases.cases_hyp_names (map fst cs)
wenzelm@45375
   369
      (map (map (the_default Rule_Cases.case_hypsN) o snd) cs));
wenzelm@44053
   370
nipkow@44046
   371
wenzelm@25983
   372
(* misc rules *)
wenzelm@25983
   373
wenzelm@31305
   374
val no_vars = Thm.rule_attribute (fn context => fn th =>
wenzelm@26715
   375
  let
wenzelm@26715
   376
    val ctxt = Variable.set_body false (Context.proof_of context);
wenzelm@31794
   377
    val ((_, [th']), _) = Variable.import true [th] ctxt;
wenzelm@31305
   378
  in th' end);
wenzelm@25983
   379
wenzelm@25983
   380
val eta_long =
wenzelm@31305
   381
  Thm.rule_attribute (K (Conv.fconv_rule Drule.eta_long_conversion));
wenzelm@25983
   382
wenzelm@36950
   383
val rotated = Scan.optional Parse.int 1 >> (fn n => Thm.rule_attribute (K (rotate_prems n)));
berghofe@29690
   384
wenzelm@25983
   385
wenzelm@25983
   386
(* theory setup *)
wenzelm@5823
   387
wenzelm@26463
   388
val _ = Context.>> (Context.map_theory
wenzelm@31305
   389
 (setup (Binding.name "attribute") (Scan.lift Args.internal_attribute >> Morphism.form)
wenzelm@31305
   390
    "internal attribute" #>
wenzelm@31305
   391
  setup (Binding.name "tagged") (Scan.lift (Args.name -- Args.name) >> Thm.tag) "tagged theorem" #>
wenzelm@31305
   392
  setup (Binding.name "untagged") (Scan.lift Args.name >> Thm.untag) "untagged theorem" #>
wenzelm@31305
   393
  setup (Binding.name "kind") (Scan.lift Args.name >> Thm.kind) "theorem kind" #>
wenzelm@31305
   394
  setup (Binding.name "THEN") THEN_att "resolution with rule" #>
wenzelm@31305
   395
  setup (Binding.name "OF") OF_att "rule applied to facts" #>
wenzelm@31305
   396
  setup (Binding.name "rename_abs") (Scan.lift rename_abs)
wenzelm@31305
   397
    "rename bound variables in abstractions" #>
wenzelm@31305
   398
  setup (Binding.name "unfolded") unfolded "unfolded definitions" #>
wenzelm@31305
   399
  setup (Binding.name "folded") folded "folded definitions" #>
wenzelm@50772
   400
  setup (Binding.name "consumes") (Scan.lift (Scan.optional Parse.int 1) >> Rule_Cases.consumes)
wenzelm@31305
   401
    "number of consumed facts" #>
wenzelm@36950
   402
  setup (Binding.name "constraints") (Scan.lift Parse.nat >> Rule_Cases.constraints)
berghofe@34986
   403
    "number of equality constraints" #>
wenzelm@45375
   404
  setup (Binding.name "case_names") (Scan.lift case_names) "named rule cases" #>
wenzelm@31305
   405
  setup (Binding.name "case_conclusion")
wenzelm@33368
   406
    (Scan.lift (Args.name -- Scan.repeat Args.name) >> Rule_Cases.case_conclusion)
wenzelm@31305
   407
    "named conclusion of rule cases" #>
wenzelm@31305
   408
  setup (Binding.name "params")
wenzelm@36950
   409
    (Scan.lift (Parse.and_list1 (Scan.repeat Args.name)) >> Rule_Cases.params)
wenzelm@31305
   410
    "named rule parameters" #>
wenzelm@35021
   411
  setup (Binding.name "standard") (Scan.succeed (Thm.rule_attribute (K Drule.export_without_context)))
wenzelm@31305
   412
    "result put into standard form (legacy)" #>
wenzelm@31305
   413
  setup (Binding.name "rule_format") rule_format "result put into canonical rule format" #>
wenzelm@31305
   414
  setup (Binding.name "elim_format") (Scan.succeed elim_format)
wenzelm@31305
   415
    "destruct rule turned into elimination rule format" #>
wenzelm@31305
   416
  setup (Binding.name "no_vars") (Scan.succeed no_vars) "frozen schematic vars" #>
wenzelm@31305
   417
  setup (Binding.name "eta_long") (Scan.succeed eta_long)
wenzelm@31305
   418
    "put theorem into eta long beta normal form" #>
wenzelm@35625
   419
  setup (Binding.name "atomize") (Scan.succeed Object_Logic.declare_atomize)
wenzelm@31305
   420
    "declaration of atomize rule" #>
wenzelm@35625
   421
  setup (Binding.name "rulify") (Scan.succeed Object_Logic.declare_rulify)
wenzelm@31305
   422
    "declaration of rulify rule" #>
wenzelm@31305
   423
  setup (Binding.name "rotated") (Scan.lift rotated) "rotated theorem premises" #>
wenzelm@35624
   424
  setup (Binding.name "defn") (add_del Local_Defs.defn_add Local_Defs.defn_del)
wenzelm@31305
   425
    "declaration of definitional transformations" #>
wenzelm@46903
   426
  setup (Binding.name "abs_def")
wenzelm@46903
   427
    (Scan.succeed (Thm.rule_attribute (fn context =>
wenzelm@46903
   428
      Local_Defs.meta_rewrite_rule (Context.proof_of context) #> Drule.abs_def)))
webertj@51035
   429
    "abstract over free variables of definitional theorem"));
wenzelm@8633
   430
wenzelm@5823
   431
wenzelm@5823
   432
wenzelm@24110
   433
(** configuration options **)
wenzelm@24110
   434
wenzelm@24110
   435
(* naming *)
wenzelm@24110
   436
wenzelm@33522
   437
structure Configs = Theory_Data
wenzelm@24713
   438
(
wenzelm@39163
   439
  type T = Config.raw Symtab.table;
wenzelm@24110
   440
  val empty = Symtab.empty;
wenzelm@24110
   441
  val extend = I;
wenzelm@33522
   442
  fun merge data = Symtab.merge (K true) data;
wenzelm@24713
   443
);
wenzelm@5823
   444
wenzelm@52060
   445
fun print_options ctxt =
wenzelm@24110
   446
  let
wenzelm@42360
   447
    val thy = Proof_Context.theory_of ctxt;
wenzelm@24110
   448
    fun prt (name, config) =
wenzelm@24110
   449
      let val value = Config.get ctxt config in
wenzelm@50301
   450
        Pretty.block [Pretty.mark_str name, Pretty.str (": " ^ Config.print_type value ^ " ="),
wenzelm@50301
   451
          Pretty.brk 1, Pretty.str (Config.print_value value)]
wenzelm@24110
   452
      end;
wenzelm@42358
   453
    val configs = Name_Space.extern_table ctxt (#1 (Attributes.get thy), Configs.get thy);
wenzelm@24110
   454
  in Pretty.writeln (Pretty.big_list "configuration options" (map prt configs)) end;
wenzelm@24110
   455
wenzelm@24110
   456
wenzelm@24110
   457
(* concrete syntax *)
wenzelm@23988
   458
wenzelm@24003
   459
local
wenzelm@24003
   460
wenzelm@36950
   461
val equals = Parse.$$$ "=";
wenzelm@24003
   462
wenzelm@24110
   463
fun scan_value (Config.Bool _) =
wenzelm@24110
   464
      equals -- Args.$$$ "false" >> K (Config.Bool false) ||
wenzelm@24110
   465
      equals -- Args.$$$ "true" >> K (Config.Bool true) ||
wenzelm@24110
   466
      Scan.succeed (Config.Bool true)
wenzelm@36950
   467
  | scan_value (Config.Int _) = equals |-- Parse.int >> Config.Int
wenzelm@40291
   468
  | scan_value (Config.Real _) = equals |-- Parse.real >> Config.Real
wenzelm@24110
   469
  | scan_value (Config.String _) = equals |-- Args.name >> Config.String;
wenzelm@24003
   470
wenzelm@24110
   471
fun scan_config thy config =
wenzelm@36787
   472
  let val config_type = Config.get_global thy config
wenzelm@24110
   473
  in scan_value config_type >> (K o Thm.declaration_attribute o K o Config.put_generic config) end;
wenzelm@24003
   474
wenzelm@42616
   475
fun register binding config thy =
wenzelm@42616
   476
  let val name = Sign.full_name thy binding in
wenzelm@24126
   477
    thy
wenzelm@42616
   478
    |> setup binding (Scan.lift (scan_config thy config) >> Morphism.form) "configuration option"
wenzelm@24126
   479
    |> Configs.map (Symtab.update (name, config))
wenzelm@24126
   480
  end;
wenzelm@24110
   481
wenzelm@42808
   482
fun declare make coerce binding default =
wenzelm@24110
   483
  let
wenzelm@42616
   484
    val name = Binding.name_of binding;
wenzelm@52039
   485
    val config_value = Config.declare name (make o default);
wenzelm@24110
   486
    val config = coerce config_value;
wenzelm@42616
   487
  in (config, register binding config_value) end;
wenzelm@42616
   488
wenzelm@42616
   489
in
wenzelm@42616
   490
wenzelm@52040
   491
fun register_config config = register (Binding.name (Config.name_of config)) config;
wenzelm@52040
   492
wenzelm@42808
   493
val config_bool = declare Config.Bool Config.bool;
wenzelm@42808
   494
val config_int = declare Config.Int Config.int;
wenzelm@42808
   495
val config_real = declare Config.Real Config.real;
wenzelm@42808
   496
val config_string = declare Config.String Config.string;
wenzelm@42616
   497
wenzelm@42616
   498
end;
wenzelm@24110
   499
wenzelm@42616
   500
wenzelm@42616
   501
(* implicit setup *)
wenzelm@42616
   502
wenzelm@42616
   503
local
wenzelm@24110
   504
wenzelm@42616
   505
fun setup_config declare_config binding default =
wenzelm@42616
   506
  let
wenzelm@42616
   507
    val (config, setup) = declare_config binding default;
wenzelm@42616
   508
    val _ = Context.>> (Context.map_theory setup);
wenzelm@42616
   509
  in config end;
wenzelm@42616
   510
wenzelm@42616
   511
in
wenzelm@42616
   512
wenzelm@42616
   513
val setup_config_bool = setup_config config_bool;
wenzelm@42616
   514
val setup_config_int = setup_config config_int;
wenzelm@42616
   515
val setup_config_string = setup_config config_string;
wenzelm@42616
   516
val setup_config_real = setup_config config_real;
wenzelm@24003
   517
wenzelm@24003
   518
end;
wenzelm@23988
   519
wenzelm@23988
   520
wenzelm@52040
   521
(* system options *)
wenzelm@52040
   522
wenzelm@52040
   523
local
wenzelm@52040
   524
wenzelm@52040
   525
fun declare_option coerce name =
wenzelm@52040
   526
  let
wenzelm@52040
   527
    val config = Config.declare_option name;
wenzelm@52040
   528
  in (coerce config, register_config config) end;
wenzelm@52040
   529
wenzelm@52040
   530
fun setup_option coerce name =
wenzelm@52040
   531
  let
wenzelm@52040
   532
    val config = Config.declare_option name;
wenzelm@52040
   533
    val _ = Context.>> (Context.map_theory (register_config config));
wenzelm@52040
   534
  in coerce config end;
wenzelm@52040
   535
wenzelm@52040
   536
in
wenzelm@52040
   537
wenzelm@52040
   538
val option_bool = declare_option Config.bool;
wenzelm@52040
   539
val option_int = declare_option Config.int;
wenzelm@52040
   540
val option_real = declare_option Config.real;
wenzelm@52040
   541
val option_string = declare_option Config.string;
wenzelm@52040
   542
wenzelm@52040
   543
val setup_option_bool = setup_option Config.bool;
wenzelm@52040
   544
val setup_option_int = setup_option Config.int;
wenzelm@52040
   545
val setup_option_real = setup_option Config.real;
wenzelm@52040
   546
val setup_option_string = setup_option Config.string;
wenzelm@52040
   547
wenzelm@52040
   548
end;
wenzelm@52040
   549
wenzelm@52040
   550
wenzelm@18636
   551
(* theory setup *)
wenzelm@5823
   552
wenzelm@26463
   553
val _ = Context.>> (Context.map_theory
wenzelm@52059
   554
 (register_config quick_and_dirty_raw #>
wenzelm@52059
   555
  register_config Ast.trace_raw #>
wenzelm@43347
   556
  register_config Ast.stats_raw #>
wenzelm@42289
   557
  register_config Printer.show_brackets_raw #>
wenzelm@42289
   558
  register_config Printer.show_sorts_raw #>
wenzelm@42289
   559
  register_config Printer.show_types_raw #>
wenzelm@49657
   560
  register_config Printer.show_markup_raw #>
wenzelm@42289
   561
  register_config Printer.show_structs_raw #>
wenzelm@42289
   562
  register_config Printer.show_question_marks_raw #>
wenzelm@46512
   563
  register_config Syntax.ambiguity_warning_raw #>
wenzelm@46506
   564
  register_config Syntax.ambiguity_limit_raw #>
wenzelm@42284
   565
  register_config Syntax_Trans.eta_contract_raw #>
wenzelm@42669
   566
  register_config Name_Space.names_long_raw #>
wenzelm@42669
   567
  register_config Name_Space.names_short_raw #>
wenzelm@42669
   568
  register_config Name_Space.names_unique_raw #>
wenzelm@41375
   569
  register_config ML_Context.trace_raw #>
wenzelm@42360
   570
  register_config Proof_Context.show_abbrevs_raw #>
wenzelm@39163
   571
  register_config Goal_Display.goals_limit_raw #>
wenzelm@39163
   572
  register_config Goal_Display.show_main_goal_raw #>
wenzelm@39163
   573
  register_config Goal_Display.show_consts_raw #>
wenzelm@39166
   574
  register_config Display.show_hyps_raw #>
wenzelm@39166
   575
  register_config Display.show_tags_raw #>
wenzelm@39163
   576
  register_config Unify.trace_bound_raw #>
wenzelm@39163
   577
  register_config Unify.search_bound_raw #>
wenzelm@39163
   578
  register_config Unify.trace_simp_raw #>
wenzelm@39163
   579
  register_config Unify.trace_types_raw #>
wenzelm@41228
   580
  register_config Raw_Simplifier.simp_depth_limit_raw #>
wenzelm@41228
   581
  register_config Raw_Simplifier.simp_trace_depth_limit_raw #>
wenzelm@41228
   582
  register_config Raw_Simplifier.simp_debug_raw #>
wenzelm@41228
   583
  register_config Raw_Simplifier.simp_trace_raw));
wenzelm@5823
   584
wenzelm@5823
   585
end;