src/Pure/pure_thy.ML
author skalberg
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Deleted Library.option type.
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(*  Title:      Pure/pure_thy.ML
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    ID:         $Id$
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    Author:     Markus Wenzel, TU Muenchen
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Theorem database, derived theory operations, and the ProtoPure theory.
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*)
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signature BASIC_PURE_THY =
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sig
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  type thmref
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  val print_theorems: theory -> unit
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  val print_theory: theory -> unit
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  val get_thm: theory -> thmref -> thm
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  val get_thms: theory -> thmref -> thm list
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  val get_thmss: theory -> thmref list -> thm list
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  val thms_of: theory -> (string * thm) list
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  structure ProtoPure:
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    sig
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      val thy: theory
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      val Goal_def: thm
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    end
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end;
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signature PURE_THY =
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sig
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  include BASIC_PURE_THY
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  val get_thm_closure: theory -> thmref -> thm
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  val get_thms_closure: theory -> thmref -> thm list
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  val single_thm: string -> thm list -> thm
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  val select_thm: thmref -> thm list -> thm list
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  val cond_extern_thm_sg: Sign.sg -> string -> xstring
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  val thms_containing: theory -> string list * string list -> (string * thm list) list
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  val thms_containing_consts: theory -> string list -> (string * thm) list
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  val find_matching_thms: (thm -> thm list) * (term -> term)
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        -> theory -> term -> (string * thm) list
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  val find_intros: theory -> term -> (string * thm) list
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  val find_intros_goal : theory -> thm -> int -> (string * thm) list
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  val find_elims : theory -> term -> (string * thm) list
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  val hide_thms: bool -> string list -> theory -> theory
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  val store_thm: (bstring * thm) * theory attribute list -> theory -> theory * thm
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  val smart_store_thms: (bstring * thm list) -> thm list
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  val smart_store_thms_open: (bstring * thm list) -> thm list
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  val forall_elim_var: int -> thm -> thm
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  val forall_elim_vars: int -> thm -> thm
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  val add_thms: ((bstring * thm) * theory attribute list) list -> theory -> theory * thm list
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  val add_thmss: ((bstring * thm list) * theory attribute list) list -> theory
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    -> theory * thm list list
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  val note_thmss: theory attribute -> ((bstring * theory attribute list) *
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    (thmref * theory attribute list) list) list -> theory -> theory * (bstring * thm list) list
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  val note_thmss_i: theory attribute -> ((bstring * theory attribute list) *
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    (thm list * theory attribute list) list) list -> theory -> theory * (bstring * thm list) list
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  val add_axioms: ((bstring * string) * theory attribute list) list -> theory -> theory * thm list
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  val add_axioms_i: ((bstring * term) * theory attribute list) list -> theory -> theory * thm list
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  val add_axiomss: ((bstring * string list) * theory attribute list) list -> theory
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    -> theory * thm list list
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  val add_axiomss_i: ((bstring * term list) * theory attribute list) list -> theory
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    -> theory * thm list list
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  val add_defs: bool -> ((bstring * string) * theory attribute list) list
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    -> theory -> theory * thm list
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  val add_defs_i: bool -> ((bstring * term) * theory attribute list) list
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    -> theory -> theory * thm list
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  val add_defss: bool -> ((bstring * string list) * theory attribute list) list
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    -> theory -> theory * thm list list
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  val add_defss_i: bool -> ((bstring * term list) * theory attribute list) list
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    -> theory -> theory * thm list list
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  val get_name: theory -> string
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  val put_name: string -> theory -> theory
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  val global_path: theory -> theory
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  val local_path: theory -> theory
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  val begin_theory: string -> theory list -> theory
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  val end_theory: theory -> theory
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  val checkpoint: theory -> theory
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  val add_typedecls: (bstring * string list * mixfix) list -> theory -> theory
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end;
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structure PureThy: PURE_THY =
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struct
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(*** theorem database ***)
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(** data kind 'Pure/theorems' **)
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structure TheoremsDataArgs =
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struct
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  val name = "Pure/theorems";
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  type T =
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    {space: NameSpace.T,
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      thms_tab: thm list Symtab.table,
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      index: FactIndex.T} ref;
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  fun mk_empty _ =
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    ref {space = NameSpace.empty, thms_tab = Symtab.empty, index = FactIndex.empty}: T;
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  val empty = mk_empty ();
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  fun copy (ref x) = ref x;
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  val prep_ext = mk_empty;
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  val merge = mk_empty;
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  fun pretty sg (ref {space, thms_tab, index = _}) =
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    let
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      val prt_thm = Display.pretty_thm_sg sg;
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      fun prt_thms (name, [th]) =
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            Pretty.block [Pretty.str (name ^ ":"), Pretty.brk 1, prt_thm th]
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        | prt_thms (name, ths) = Pretty.big_list (name ^ ":") (map prt_thm ths);
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      val thmss = NameSpace.cond_extern_table space thms_tab;
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    in Pretty.big_list "theorems:" (map prt_thms thmss) end;
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  fun print sg data = Pretty.writeln (pretty sg data);
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end;
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structure TheoremsData = TheoryDataFun(TheoremsDataArgs);
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val get_theorems_sg = TheoremsData.get_sg;
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val get_theorems = TheoremsData.get;
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val cond_extern_thm_sg = NameSpace.cond_extern o #space o ! o get_theorems_sg;
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(* print theory *)
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val print_theorems = TheoremsData.print;
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fun print_theory thy =
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  Display.pretty_full_theory thy @
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  [TheoremsDataArgs.pretty (Theory.sign_of thy) (get_theorems thy)]
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  |> Pretty.chunks |> Pretty.writeln;
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(** retrieve theorems **)
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type thmref = xstring * int list option;
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(* selections *)
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fun the_thms _ (SOME thms) = thms
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  | the_thms name NONE = error ("Unknown theorem(s) " ^ quote name);
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fun single_thm _ [thm] = thm
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  | single_thm name _ = error ("Single theorem expected " ^ quote name);
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fun select_thm (s, NONE) xs = xs
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  | select_thm (s, SOME is) xs = map
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      (fn i => (if i < 1 then raise LIST "" else nth_elem (i-1, xs)) handle LIST _ =>
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         error ("Bad subscript " ^ string_of_int i ^ " for " ^ quote s)) is;
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(* get_thm(s)_closure -- statically scoped versions *)
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(*beware of proper order of evaluation!*)
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fun lookup_thms thy =
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  let
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    val sg_ref = Sign.self_ref (Theory.sign_of thy);
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    val ref {space, thms_tab, ...} = get_theorems thy;
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  in
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    fn name =>
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      apsome (map (Thm.transfer_sg (Sign.deref sg_ref)))        (*semi-dynamic identity*)
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      (Symtab.lookup (thms_tab, NameSpace.intern space name))   (*static content*)
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  end;
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fun get_thms_closure thy =
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  let val closures = map lookup_thms (thy :: Theory.ancestors_of thy)
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  in fn namei as (name, _) => select_thm namei
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    (the_thms name (get_first (fn f => f name) closures))
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  end;
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fun get_thm_closure thy =
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  let val get = get_thms_closure thy
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  in fn namei as (name, _) => single_thm name (get namei) end;
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(* get_thm etc. *)
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fun get_thms theory (namei as (name, _)) =
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  get_first (fn thy => lookup_thms thy name) (theory :: Theory.ancestors_of theory)
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  |> the_thms name |> select_thm namei |> map (Thm.transfer theory);
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fun get_thmss thy names = flat (map (get_thms thy) names);
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fun get_thm thy (namei as (name, _)) = single_thm name (get_thms thy namei);
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(* thms_of *)
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fun thms_of thy =
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  let val ref {thms_tab, ...} = get_theorems thy in
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    map (fn th => (Thm.name_of_thm th, th)) (flat (map snd (Symtab.dest thms_tab)))
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  end;
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(* thms_containing *)
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fun thms_containing thy idx =
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  let
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    fun valid (name, ths) =
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      (case try (transform_error (get_thms thy)) (name, NONE) of
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        NONE => false
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      | SOME ths' => Library.equal_lists Thm.eq_thm (ths, ths'));
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  in
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    (thy :: Theory.ancestors_of thy)
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    |> map (gen_distinct eq_fst o filter valid o FactIndex.find idx o #index o ! o get_theorems)
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    |> flat
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  end;
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fun thms_containing_consts thy consts =
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  thms_containing thy (consts, []) |> map #2 |> flat
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  |> map (fn th => (Thm.name_of_thm th, th))
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(* intro/elim theorems *)
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(* intro: given a goal state, find a suitable intro rule for some subgoal *)
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(* elim: given a theorem thm,
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         find a theorem whose major premise eliminates the conclusion of thm *)
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fun top_const t = (case head_of t of Const (c, _) => SOME c | _ => NONE);
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(* This is a hack to remove the Trueprop constant that most logics use *)
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fun rem_top (_ $ t) = t
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  | rem_top _ = Bound 0 (* does not match anything *)
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(*returns all those named_thms whose subterm extracted by extract can be
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  instantiated to obj; the list is sorted according to the number of premises
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  and the size of the required substitution.*)
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fun select_match(c,obj, signobj, named_thms, (extract_thms,extract_term)) =
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  let val tsig = Sign.tsig_of signobj
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      fun matches prop =
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        let val pat = extract_term prop
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        in case head_of pat of
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             Const(d,_) => c=d andalso Pattern.matches tsig (pat,obj)
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           | _ => false
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        end
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      fun substsize prop =
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            let val pat = extract_term prop
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                val (_,subst) = Pattern.match tsig (pat,obj)
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            in foldl op+ (0, map (size_of_term o snd) subst) end
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      fun thm_ord ((p0,s0,_),(p1,s1,_)) =
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            prod_ord (int_ord o pairself (fn 0 => 0 | x => 1)) int_ord ((p0,s0),(p1,s1));
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      fun select((p as (_,thm))::named_thms, sels) =
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            let
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              fun sel(thm::thms,sels) =     
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                    let val {prop, ...} = rep_thm thm
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                    in if matches prop
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                       then (nprems_of thm,substsize prop,p)::sels
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                       else sel(thms,sels)
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                    end
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                | sel([],sels) = sels
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             val {sign, ...} = rep_thm thm
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           in select(named_thms,if Sign.subsig(sign, signobj)
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                                then sel(extract_thms thm,sels)
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                                else sels)
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           end
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        | select([],sels) = sels
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  in map (fn (_,_,t) => t) (sort thm_ord (select(named_thms, []))) end;
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fun find_matching_thms extract thy prop =
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  (case top_const prop of NONE => []
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   | SOME c => let val thms = thms_containing_consts thy [c]
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               in select_match(c,prop,Theory.sign_of thy,thms,extract) end)
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val find_intros =
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  find_matching_thms (single, rem_top o Logic.strip_imp_concl)
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fun find_intros_goal thy st i =
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  find_intros thy (rem_top(Logic.concl_of_goal (prop_of st) i));
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val find_elims = find_matching_thms
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  (fn thm => if Thm.no_prems thm then [] else [thm],
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   rem_top o hd o Logic.strip_imp_prems)
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(** store theorems **)                    (*DESTRUCTIVE*)
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(* hiding -- affects current theory node only! *)
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fun hide_thms fully names thy =
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  let
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    val r as ref {space, thms_tab, index} = get_theorems thy;
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    val space' = NameSpace.hide fully (space, names);
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  in r := {space = space', thms_tab = thms_tab, index = index}; thy end;
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(* naming *)
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fun gen_names j len name =
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  map (fn i => name ^ "_" ^ string_of_int i) (j+1 upto j+len);
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fun name_multi name xs = gen_names 0 (length xs) name ~~ xs;
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   295
fun name_thm pre (p as (_, thm)) =
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   296
  if Thm.name_of_thm thm <> "" andalso pre then thm else Thm.name_thm p;
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   297
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   298
fun name_thms pre name [x] = [name_thm pre (name, x)]
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   299
  | name_thms pre name xs = map (name_thm pre) (name_multi name xs);
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   300
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   301
fun name_thmss name xs = (case filter_out (null o fst) xs of
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   302
    [([x], z)] => [([name_thm true (name, x)], z)]
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   303
  | _ => snd (foldl_map (fn (i, (ys, z)) => (i + length ys,
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   304
  (map (name_thm true) (gen_names i (length ys) name ~~ ys), z))) (0, xs)));
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   305
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   306
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   307
(* enter_thms *)
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   308
7470
9f67ca1e03dc eliminated default_name (thms no longer stored for name "");
wenzelm
parents: 7405
diff changeset
   309
fun warn_overwrite name = warning ("Replaced old copy of theorems " ^ quote name);
9f67ca1e03dc eliminated default_name (thms no longer stored for name "");
wenzelm
parents: 7405
diff changeset
   310
fun warn_same name = warning ("Theorem database already contains a copy of " ^ quote name);
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   311
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   312
fun enter_thms _ _ _ app_att thy ("", thms) = app_att (thy, thms)
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   313
  | enter_thms sg pre_name post_name app_att thy (bname, thms) =
7470
9f67ca1e03dc eliminated default_name (thms no longer stored for name "");
wenzelm
parents: 7405
diff changeset
   314
      let
9f67ca1e03dc eliminated default_name (thms no longer stored for name "");
wenzelm
parents: 7405
diff changeset
   315
        val name = Sign.full_name sg bname;
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   316
        val (thy', thms') = app_att (thy, pre_name name thms);
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   317
        val named_thms = post_name name thms';
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   318
13274
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   319
        val r as ref {space, thms_tab, index} = get_theorems_sg sg;
7470
9f67ca1e03dc eliminated default_name (thms no longer stored for name "");
wenzelm
parents: 7405
diff changeset
   320
        val space' = NameSpace.extend (space, [name]);
9f67ca1e03dc eliminated default_name (thms no longer stored for name "");
wenzelm
parents: 7405
diff changeset
   321
        val thms_tab' = Symtab.update ((name, named_thms), thms_tab);
13274
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   322
        val index' = FactIndex.add (K false) (index, (name, named_thms));
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   323
      in
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   324
        (case Symtab.lookup (thms_tab, name) of
15531
08c8dad8e399 Deleted Library.option type.
skalberg
parents: 15518
diff changeset
   325
          NONE => ()
08c8dad8e399 Deleted Library.option type.
skalberg
parents: 15518
diff changeset
   326
        | SOME thms' =>
13274
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   327
            if Library.equal_lists Thm.eq_thm (thms', named_thms) then warn_same name
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   328
            else warn_overwrite name);
191419fac368 improved thms_containing (use FactIndex.T etc.);
wenzelm
parents: 12872
diff changeset
   329
        r := {space = space', thms_tab = thms_tab', index = index'};
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   330
        (thy', named_thms)
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   331
      end;
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   332
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   333
6091
e3cdbd929a24 eliminated tthm type and Attribute structure;
wenzelm
parents: 6027
diff changeset
   334
(* add_thms(s) *)
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   335
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   336
fun add_thms_atts pre_name ((bname, thms), atts) thy =
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   337
  enter_thms (Theory.sign_of thy) pre_name (name_thms false)
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   338
    (Thm.applys_attributes o rpair atts) thy (bname, thms);
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   339
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   340
fun gen_add_thmss pre_name args theory =
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   341
  foldl_map (fn (thy, arg) => add_thms_atts pre_name arg thy) (theory, args);
5907
4b9f4e310891 added default_name;
wenzelm
parents: 5871
diff changeset
   342
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   343
fun gen_add_thms pre_name args =
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   344
  apsnd (map hd) o gen_add_thmss pre_name (map (apfst (apsnd single)) args);
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   345
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   346
val add_thmss = gen_add_thmss (name_thms true);
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   347
val add_thms = gen_add_thms (name_thms true);
5907
4b9f4e310891 added default_name;
wenzelm
parents: 5871
diff changeset
   348
4b9f4e310891 added default_name;
wenzelm
parents: 5871
diff changeset
   349
14564
3667b4616e9a renamed have_thms to note_thms;
wenzelm
parents: 14384
diff changeset
   350
(* note_thmss(_i) *)
5907
4b9f4e310891 added default_name;
wenzelm
parents: 5871
diff changeset
   351
9192
df32cd0881b9 have_thmss: handle multiple lists of arguments;
wenzelm
parents: 9007
diff changeset
   352
local
12711
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   353
14564
3667b4616e9a renamed have_thms to note_thms;
wenzelm
parents: 14384
diff changeset
   354
fun gen_note_thss get kind_att (thy, ((bname, more_atts), ths_atts)) =
12711
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   355
  let
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   356
    fun app (x, (ths, atts)) = Thm.applys_attributes ((x, ths), atts);
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   357
    val (thy', thms) = enter_thms (Theory.sign_of thy)
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   358
      name_thmss (name_thms false) (apsnd flat o foldl_map app) thy
12711
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   359
      (bname, map (fn (ths, atts) => (get thy ths, atts @ more_atts @ [kind_att])) ths_atts);
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   360
  in (thy', (bname, thms)) end;
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   361
14564
3667b4616e9a renamed have_thms to note_thms;
wenzelm
parents: 14384
diff changeset
   362
fun gen_note_thmss get kind_att args thy =
3667b4616e9a renamed have_thms to note_thms;
wenzelm
parents: 14384
diff changeset
   363
  foldl_map (gen_note_thss get kind_att) (thy, args);
12711
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   364
9192
df32cd0881b9 have_thmss: handle multiple lists of arguments;
wenzelm
parents: 9007
diff changeset
   365
in
12711
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   366
14564
3667b4616e9a renamed have_thms to note_thms;
wenzelm
parents: 14384
diff changeset
   367
val note_thmss = gen_note_thmss get_thms;
3667b4616e9a renamed have_thms to note_thms;
wenzelm
parents: 14384
diff changeset
   368
val note_thmss_i = gen_note_thmss (K I);
12711
6a9412dd7d24 have_thmss vs. have_thmss_i;
wenzelm
parents: 12695
diff changeset
   369
9192
df32cd0881b9 have_thmss: handle multiple lists of arguments;
wenzelm
parents: 9007
diff changeset
   370
end;
5280
6055775a151b added store_tthm;
wenzelm
parents: 5210
diff changeset
   371
6055775a151b added store_tthm;
wenzelm
parents: 5210
diff changeset
   372
6091
e3cdbd929a24 eliminated tthm type and Attribute structure;
wenzelm
parents: 6027
diff changeset
   373
(* store_thm *)
5280
6055775a151b added store_tthm;
wenzelm
parents: 5210
diff changeset
   374
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   375
fun store_thm ((bname, thm), atts) thy =
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   376
  let val (thy', [th']) = add_thms_atts (name_thms true) ((bname, [thm]), atts) thy
5280
6055775a151b added store_tthm;
wenzelm
parents: 5210
diff changeset
   377
  in (thy', th') end;
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   378
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   379
7405
7e4e286a9931 smart_store_thms;
wenzelm
parents: 7278
diff changeset
   380
(* smart_store_thms *)
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   381
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   382
fun gen_smart_store_thms _ (name, []) =
11516
a0633bdcd015 Added equality axioms and initialization of proof term package.
berghofe
parents: 10667
diff changeset
   383
      error ("Cannot store empty list of theorems: " ^ quote name)
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   384
  | gen_smart_store_thms name_thm (name, [thm]) =
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   385
      snd (enter_thms (Thm.sign_of_thm thm) (name_thm true) (name_thm false)
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   386
        I () (name, [thm]))
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   387
  | gen_smart_store_thms name_thm (name, thms) =
7405
7e4e286a9931 smart_store_thms;
wenzelm
parents: 7278
diff changeset
   388
      let
7e4e286a9931 smart_store_thms;
wenzelm
parents: 7278
diff changeset
   389
        val merge_sg = Sign.merge_refs o apsnd (Sign.self_ref o Thm.sign_of_thm);
7e4e286a9931 smart_store_thms;
wenzelm
parents: 7278
diff changeset
   390
        val sg_ref = foldl merge_sg (Sign.self_ref (Thm.sign_of_thm (hd thms)), tl thms);
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   391
      in snd (enter_thms (Sign.deref sg_ref) (name_thm true) (name_thm false)
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   392
        I () (name, thms))
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   393
      end;
11516
a0633bdcd015 Added equality axioms and initialization of proof term package.
berghofe
parents: 10667
diff changeset
   394
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   395
val smart_store_thms = gen_smart_store_thms name_thms;
12872
0855c3ab2047 Theorems are only "pre-named" if the do not already have names.
berghofe
parents: 12711
diff changeset
   396
val smart_store_thms_open = gen_smart_store_thms (K (K I));
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   397
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   398
7899
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   399
(* forall_elim_vars (belongs to drule.ML) *)
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   400
13713
34ef15959ce7 Fixed name clash problem in forall_elim_var.
berghofe
parents: 13663
diff changeset
   401
(*Replace outermost quantified variable by Var of given index.*)
7899
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   402
fun forall_elim_var i th =
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   403
    let val {prop,sign,...} = rep_thm th
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   404
    in case prop of
13713
34ef15959ce7 Fixed name clash problem in forall_elim_var.
berghofe
parents: 13663
diff changeset
   405
        Const ("all", _) $ Abs (a, T, _) =>
34ef15959ce7 Fixed name clash problem in forall_elim_var.
berghofe
parents: 13663
diff changeset
   406
          let val used = map (fst o fst)
34ef15959ce7 Fixed name clash problem in forall_elim_var.
berghofe
parents: 13663
diff changeset
   407
            (filter (equal i o snd o fst) (Term.add_vars ([], prop)))
34ef15959ce7 Fixed name clash problem in forall_elim_var.
berghofe
parents: 13663
diff changeset
   408
          in forall_elim (cterm_of sign (Var ((variant used a, i), T))) th end
34ef15959ce7 Fixed name clash problem in forall_elim_var.
berghofe
parents: 13663
diff changeset
   409
      | _ => raise THM ("forall_elim_var", i, [th])
7899
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   410
    end;
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   411
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   412
(*Repeat forall_elim_var until all outer quantifiers are removed*)
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   413
fun forall_elim_vars i th =
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   414
    forall_elim_vars i (forall_elim_var i th)
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   415
        handle THM _ => th;
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   416
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   417
4022
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   418
(* store axioms as theorems *)
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   419
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   420
local
7899
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   421
  fun get_axs thy named_axs =
58c91ff28c3d forall_elim_var(s) move here from drule.ML;
wenzelm
parents: 7805
diff changeset
   422
    map (forall_elim_vars 0 o Thm.get_axiom thy o fst) named_axs;
7753
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   423
8419
4770b1a12a93 add_thms, add_axioms, add_defs: return theorems as well;
wenzelm
parents: 8039
diff changeset
   424
  fun add_single add (thy, ((name, ax), atts)) =
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   425
    let
11998
b14e7686ce84 - enter_thmx -> enter_thms
berghofe
parents: 11631
diff changeset
   426
      val named_ax = [(name, ax)];
7753
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   427
      val thy' = add named_ax thy;
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   428
      val thm = hd (get_axs thy' named_ax);
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   429
    in apsnd hd (gen_add_thms (K I) [((name, thm), atts)] thy') end;
7753
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   430
8419
4770b1a12a93 add_thms, add_axioms, add_defs: return theorems as well;
wenzelm
parents: 8039
diff changeset
   431
  fun add_multi add (thy, ((name, axs), atts)) =
7753
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   432
    let
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   433
      val named_axs = name_multi name axs;
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   434
      val thy' = add named_axs thy;
7753
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   435
      val thms = get_axs thy' named_axs;
12235
5fa04fc9b254 Further restructuring of theorem naming functions.
berghofe
parents: 12138
diff changeset
   436
    in apsnd hd (gen_add_thmss (K I) [((name, thms), atts)] thy') end;
4022
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   437
8419
4770b1a12a93 add_thms, add_axioms, add_defs: return theorems as well;
wenzelm
parents: 8039
diff changeset
   438
  fun add_singles add args thy = foldl_map (add_single add) (thy, args);
4770b1a12a93 add_thms, add_axioms, add_defs: return theorems as well;
wenzelm
parents: 8039
diff changeset
   439
  fun add_multis add args thy = foldl_map (add_multi add) (thy, args);
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   440
in
7753
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   441
  val add_axioms    = add_singles Theory.add_axioms;
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   442
  val add_axioms_i  = add_singles Theory.add_axioms_i;
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   443
  val add_axiomss   = add_multis Theory.add_axioms;
c9e7b053694a fixed naming of single axioms;
wenzelm
parents: 7485
diff changeset
   444
  val add_axiomss_i = add_multis Theory.add_axioms_i;
9318
4c3fb0786022 add_defs(_i): overloaded option;
wenzelm
parents: 9238
diff changeset
   445
  val add_defs      = add_singles o Theory.add_defs;
4c3fb0786022 add_defs(_i): overloaded option;
wenzelm
parents: 9238
diff changeset
   446
  val add_defs_i    = add_singles o Theory.add_defs_i;
4c3fb0786022 add_defs(_i): overloaded option;
wenzelm
parents: 9238
diff changeset
   447
  val add_defss     = add_multis o Theory.add_defs;
4c3fb0786022 add_defs(_i): overloaded option;
wenzelm
parents: 9238
diff changeset
   448
  val add_defss_i   = add_multis o Theory.add_defs_i;
4853
67bcbb03c235 tuned names of (add_)store_XXX functions;
wenzelm
parents: 4792
diff changeset
   449
end;
4022
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   450
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   451
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   452
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   453
(*** derived theory operations ***)
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   454
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   455
(** theory management **)
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   456
5005
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   457
(* data kind 'Pure/theory_management' *)
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   458
5005
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   459
structure TheoryManagementDataArgs =
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   460
struct
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   461
  val name = "Pure/theory_management";
6660
6e17d06007d2 backup operation replaces transaction;
wenzelm
parents: 6574
diff changeset
   462
  type T = {name: string, version: int};
5000
9271b89c7e2c added print_theorems: theory -> unit;
wenzelm
parents: 4963
diff changeset
   463
6660
6e17d06007d2 backup operation replaces transaction;
wenzelm
parents: 6574
diff changeset
   464
  val empty = {name = "", version = 0};
6547
5ba27aade76f theory data: copy;
wenzelm
parents: 6367
diff changeset
   465
  val copy = I;
5005
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   466
  val prep_ext  = I;
5000
9271b89c7e2c added print_theorems: theory -> unit;
wenzelm
parents: 4963
diff changeset
   467
  fun merge _ = empty;
5005
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   468
  fun print _ _ = ();
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   469
end;
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   470
5005
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   471
structure TheoryManagementData = TheoryDataFun(TheoryManagementDataArgs);
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   472
val get_info = TheoryManagementData.get;
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   473
val put_info = TheoryManagementData.put;
4486d53a6438 use type-safe theory data interface;
wenzelm
parents: 5000
diff changeset
   474
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   475
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   476
(* get / put name *)
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   477
5000
9271b89c7e2c added print_theorems: theory -> unit;
wenzelm
parents: 4963
diff changeset
   478
val get_name = #name o get_info;
6660
6e17d06007d2 backup operation replaces transaction;
wenzelm
parents: 6574
diff changeset
   479
fun put_name name = put_info {name = name, version = 0};
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   480
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   481
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   482
(* control prefixing of theory name *)
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   483
5210
54aaa779b6b4 removed global_names flag;
wenzelm
parents: 5175
diff changeset
   484
val global_path = Theory.root_path;
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   485
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   486
fun local_path thy =
5210
54aaa779b6b4 removed global_names flag;
wenzelm
parents: 5175
diff changeset
   487
  thy |> Theory.root_path |> Theory.add_path (get_name thy);
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   488
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   489
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   490
(* begin / end theory *)
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   491
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   492
fun begin_theory name thys =
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   493
  Theory.prep_ext_merge thys
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   494
  |> put_name name
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   495
  |> local_path;
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   496
12123
739eba13e2cd theory data: finish method;
wenzelm
parents: 11998
diff changeset
   497
fun end_theory thy =
739eba13e2cd theory data: finish method;
wenzelm
parents: 11998
diff changeset
   498
  thy
739eba13e2cd theory data: finish method;
wenzelm
parents: 11998
diff changeset
   499
  |> Theory.add_name (get_name thy);
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   500
6682
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   501
fun checkpoint thy =
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   502
  if is_draft thy then
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   503
    let val {name, version} = get_info thy in
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   504
      thy
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   505
      |> Theory.add_name (name ^ ":" ^ string_of_int version)
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   506
      |> put_info {name = name, version = version + 1}
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   507
    end
0c6c668c685f backup replaced by checkpoint;
wenzelm
parents: 6660
diff changeset
   508
  else thy;
5000
9271b89c7e2c added print_theorems: theory -> unit;
wenzelm
parents: 4963
diff changeset
   509
9271b89c7e2c added print_theorems: theory -> unit;
wenzelm
parents: 4963
diff changeset
   510
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   511
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   512
(** add logical types **)
4922
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   513
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   514
fun add_typedecls decls thy =
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   515
  let
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   516
    val full = Sign.full_name (Theory.sign_of thy);
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   517
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   518
    fun type_of (raw_name, vs, mx) =
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   519
      if null (duplicates vs) then (raw_name, length vs, mx)
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   520
      else error ("Duplicate parameters in type declaration: " ^ quote raw_name);
14854
61bdf2ae4dc5 removed obsolete sort 'logic';
wenzelm
parents: 14669
diff changeset
   521
  in thy |> Theory.add_types (map type_of decls) end;
4922
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   522
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   523
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   524
5091
4dc26d3e8722 tuned transaction;
wenzelm
parents: 5041
diff changeset
   525
(*** the ProtoPure theory ***)
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   526
14669
00b9a5073b01 commented
paulson
parents: 14564
diff changeset
   527
00b9a5073b01 commented
paulson
parents: 14564
diff changeset
   528
(*It might make sense to restrict the polymorphism of the constant "==" to
00b9a5073b01 commented
paulson
parents: 14564
diff changeset
   529
  sort logic, instead of the universal sort, {}.  Unfortunately, this change
00b9a5073b01 commented
paulson
parents: 14564
diff changeset
   530
  causes HOL/Import/shuffler.ML to fail.*)
00b9a5073b01 commented
paulson
parents: 14564
diff changeset
   531
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   532
val proto_pure =
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   533
  Theory.pre_pure
11516
a0633bdcd015 Added equality axioms and initialization of proof term package.
berghofe
parents: 10667
diff changeset
   534
  |> Library.apply [TheoremsData.init, TheoryManagementData.init, Proofterm.init]
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   535
  |> put_name "ProtoPure"
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   536
  |> global_path
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   537
  |> Theory.add_types
4922
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   538
   [("fun", 2, NoSyn),
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   539
    ("prop", 0, NoSyn),
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   540
    ("itself", 1, NoSyn),
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   541
    ("dummy", 0, NoSyn)]
03b81b6e1baa added thms_closure: theory -> xstring -> tthm list option;
wenzelm
parents: 4853
diff changeset
   542
  |> Theory.add_nonterminals Syntax.pure_nonterms
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   543
  |> Theory.add_syntax Syntax.pure_syntax
6692
05c56f41e661 avoid string constants;
wenzelm
parents: 6682
diff changeset
   544
  |> Theory.add_modesyntax (Symbol.xsymbolsN, true) Syntax.pure_xsym_syntax
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   545
  |> Theory.add_syntax
7949
7ad4dd78a9a7 dummy_pattern: aprop;
wenzelm
parents: 7899
diff changeset
   546
   [("==>", "[prop, prop] => prop", Delimfix "op ==>"),
9534
0d14a9e7930c dummy_pattern moved to term.ML;
wenzelm
parents: 9318
diff changeset
   547
    (Term.dummy_patternN, "aprop", Delimfix "'_")]
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   548
  |> Theory.add_consts
14854
61bdf2ae4dc5 removed obsolete sort 'logic';
wenzelm
parents: 14669
diff changeset
   549
   [("==", "['a, 'a] => prop", InfixrName ("==", 2)),
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   550
    ("==>", "[prop, prop] => prop", Mixfix ("(_/ ==> _)", [2, 1], 1)),
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   551
    ("all", "('a => prop) => prop", Binder ("!!", 0, 0)),
10667
75a1c9575edb eliminated GOAL syntax;
wenzelm
parents: 10453
diff changeset
   552
    ("Goal", "prop => prop", NoSyn),
6547
5ba27aade76f theory data: copy;
wenzelm
parents: 6367
diff changeset
   553
    ("TYPE", "'a itself", NoSyn),
9534
0d14a9e7930c dummy_pattern moved to term.ML;
wenzelm
parents: 9318
diff changeset
   554
    (Term.dummy_patternN, "'a", Delimfix "'_")]
14223
0ee05eef881b Added support for making constants final, that is, ensuring that no
skalberg
parents: 13800
diff changeset
   555
  |> Theory.add_finals_i false
14854
61bdf2ae4dc5 removed obsolete sort 'logic';
wenzelm
parents: 14669
diff changeset
   556
    [Const("==", [TFree ("'a", []), TFree ("'a", [])] ---> propT),
61bdf2ae4dc5 removed obsolete sort 'logic';
wenzelm
parents: 14669
diff changeset
   557
     Const("==>", [propT, propT] ---> propT),
61bdf2ae4dc5 removed obsolete sort 'logic';
wenzelm
parents: 14669
diff changeset
   558
     Const("all", (TFree("'a", []) --> propT) --> propT),
61bdf2ae4dc5 removed obsolete sort 'logic';
wenzelm
parents: 14669
diff changeset
   559
     Const("TYPE", a_itselfT)]
5041
a1d0a6d555cd Goals may now contain assumptions, which are not returned.
nipkow
parents: 5026
diff changeset
   560
  |> Theory.add_modesyntax ("", false)
12138
7cad58fbc866 renamed open_smart_store_thms to smart_store_thms_open;
wenzelm
parents: 12123
diff changeset
   561
    (Syntax.pure_syntax_output @ Syntax.pure_appl_syntax)
12250
c9ff220cb6c7 trfuns *after* binder syntax;
wenzelm
parents: 12235
diff changeset
   562
  |> Theory.add_trfuns Syntax.pure_trfuns
c9ff220cb6c7 trfuns *after* binder syntax;
wenzelm
parents: 12235
diff changeset
   563
  |> Theory.add_trfunsT Syntax.pure_trfunsT
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   564
  |> local_path
10667
75a1c9575edb eliminated GOAL syntax;
wenzelm
parents: 10453
diff changeset
   565
  |> (#1 oo (add_defs_i false o map Thm.no_attributes))
75a1c9575edb eliminated GOAL syntax;
wenzelm
parents: 10453
diff changeset
   566
   [("Goal_def", let val A = Free ("A", propT) in Logic.mk_equals (Logic.mk_goal A, A) end)]
9238
ad37b21c0dc6 added "nothing" (empty list of theorems);
wenzelm
parents: 9215
diff changeset
   567
  |> (#1 o add_thmss [(("nothing", []), [])])
11516
a0633bdcd015 Added equality axioms and initialization of proof term package.
berghofe
parents: 10667
diff changeset
   568
  |> Theory.add_axioms_i Proofterm.equality_axms
4963
38aa2d56e28c added get_name, put_name, global_path, local_path, begin_theory,
wenzelm
parents: 4933
diff changeset
   569
  |> end_theory;
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   570
5091
4dc26d3e8722 tuned transaction;
wenzelm
parents: 5041
diff changeset
   571
structure ProtoPure =
4dc26d3e8722 tuned transaction;
wenzelm
parents: 5041
diff changeset
   572
struct
4dc26d3e8722 tuned transaction;
wenzelm
parents: 5041
diff changeset
   573
  val thy = proto_pure;
4dc26d3e8722 tuned transaction;
wenzelm
parents: 5041
diff changeset
   574
  val Goal_def = get_axiom thy "Goal_def";
4dc26d3e8722 tuned transaction;
wenzelm
parents: 5041
diff changeset
   575
end;
3987
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   576
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   577
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   578
end;
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   579
22f5291012df Init 'theorems' data. The Pure theories.
wenzelm
parents:
diff changeset
   580
4022
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   581
structure BasicPureThy: BASIC_PURE_THY = PureThy;
0770a19c48d3 added ignored_consts, thms_containing, add_store_axioms(_i),
wenzelm
parents: 4013
diff changeset
   582
open BasicPureThy;