wenzelm@3987
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(* Title: Pure/pure_thy.ML
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wenzelm@3987
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ID: $Id$
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wenzelm@3987
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Author: Markus Wenzel, TU Muenchen
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wenzelm@3987
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wenzelm@16441
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Theorem storage. The ProtoPure theory.
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wenzelm@3987
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*)
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wenzelm@3987
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wenzelm@4022
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signature BASIC_PURE_THY =
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wenzelm@4022
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sig
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wenzelm@16493
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datatype interval = FromTo of int * int | From of int | Single of int
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wenzelm@18031
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datatype thmref =
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wenzelm@18031
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Name of string |
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wenzelm@18031
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NameSelection of string * interval list |
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wenzelm@18031
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Fact of string
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berghofe@15456
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val get_thm: theory -> thmref -> thm
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berghofe@15456
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val get_thms: theory -> thmref -> thm list
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berghofe@15456
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val get_thmss: theory -> thmref list -> thm list
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wenzelm@5091
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structure ProtoPure:
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wenzelm@5091
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sig
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wenzelm@5091
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val thy: theory
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wenzelm@18031
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val prop_def: thm
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wenzelm@19775
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val term_def: thm
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wenzelm@19125
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val conjunction_def: thm
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wenzelm@5091
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end
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wenzelm@4853
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end;
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wenzelm@4022
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wenzelm@3987
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signature PURE_THY =
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wenzelm@3987
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sig
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wenzelm@4022
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include BASIC_PURE_THY
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wenzelm@23657
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val tag_rule: Markup.property -> thm -> thm
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wenzelm@18801
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val untag_rule: string -> thm -> thm
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wenzelm@23657
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val tag: Markup.property -> attribute
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wenzelm@18801
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val untag: string -> attribute
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wenzelm@21964
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val has_name_hint: thm -> bool
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wenzelm@21646
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val get_name_hint: thm -> string
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wenzelm@21646
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val put_name_hint: string -> thm -> thm
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wenzelm@25981
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val get_group: thm -> string option
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wenzelm@25981
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val put_group: string -> thm -> thm
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wenzelm@25981
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val group: string -> attribute
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wenzelm@22251
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val has_kind: thm -> bool
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wenzelm@18801
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val get_kind: thm -> string
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wenzelm@18801
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val kind_rule: string -> thm -> thm
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wenzelm@18801
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val kind: string -> attribute
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wenzelm@18801
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val kind_internal: attribute
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wenzelm@23657
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val has_internal: Markup.property list -> bool
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wenzelm@18801
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val is_internal: thm -> bool
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wenzelm@16023
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val string_of_thmref: thmref -> string
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wenzelm@9564
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val single_thm: string -> thm list -> thm
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wenzelm@16493
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val name_of_thmref: thmref -> string
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wenzelm@16493
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val map_name_of_thmref: (string -> string) -> thmref -> thmref
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berghofe@15456
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val select_thm: thmref -> thm list -> thm list
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wenzelm@16023
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val selections: string * thm list -> (thmref * thm) list
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wenzelm@26320
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val get_thms_silent: theory -> thmref -> thm list
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wenzelm@17162
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val theorems_of: theory -> thm list NameSpace.table
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wenzelm@26282
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val all_facts_of: theory -> Facts.T
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wenzelm@16336
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val thms_of: theory -> (string * thm) list
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wenzelm@16336
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val all_thms_of: theory -> (string * thm) list
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wenzelm@12695
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val hide_thms: bool -> string list -> theory -> theory
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wenzelm@21580
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val map_facts: ('a -> 'b) -> ('c * ('a list * 'd) list) list -> ('c * ('b list * 'd) list) list
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wenzelm@21567
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val burrow_fact: ('a list -> 'b list) -> ('a list * 'c) list -> ('b list * 'c) list
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wenzelm@21580
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val burrow_facts: ('a list -> 'b list) ->
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wenzelm@21580
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('c * ('a list * 'd) list) list -> ('c * ('b list * 'd) list) list
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wenzelm@21580
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val name_multi: string -> 'a list -> (string * 'a) list
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wenzelm@21646
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val name_thm: bool -> bool -> string -> thm -> thm
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wenzelm@21646
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val name_thms: bool -> bool -> string -> thm list -> thm list
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wenzelm@21646
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val name_thmss: bool -> string -> (thm list * 'a) list -> (thm list * 'a) list
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wenzelm@18728
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val store_thm: (bstring * thm) * attribute list -> theory -> thm * theory
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wenzelm@7405
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val smart_store_thms: (bstring * thm list) -> thm list
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wenzelm@12138
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val smart_store_thms_open: (bstring * thm list) -> thm list
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wenzelm@7899
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val forall_elim_var: int -> thm -> thm
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wenzelm@7899
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val forall_elim_vars: int -> thm -> thm
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wenzelm@18728
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val add_thms: ((bstring * thm) * attribute list) list -> theory -> thm list * theory
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wenzelm@24965
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val add_thmss: ((bstring * thm list) * attribute list) list -> theory -> thm list list * theory
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haftmann@25598
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val note: string -> string * thm -> theory -> thm * theory
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wenzelm@18801
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val note_thmss: string -> ((bstring * attribute list) *
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wenzelm@18728
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(thmref * attribute list) list) list -> theory -> (bstring * thm list) list * theory
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wenzelm@18801
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val note_thmss_i: string -> ((bstring * attribute list) *
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wenzelm@18801
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(thm list * attribute list) list) list -> theory -> (bstring * thm list) list * theory
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wenzelm@25981
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val note_thmss_grouped: string -> string -> ((bstring * attribute list) *
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wenzelm@25981
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(thm list * attribute list) list) list -> theory -> (bstring * thm list) list * theory
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wenzelm@18801
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val note_thmss_qualified: string -> string -> ((bstring * attribute list) *
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wenzelm@18728
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(thm list * attribute list) list) list -> theory -> (bstring * thm list) list * theory
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wenzelm@18728
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val add_axioms: ((bstring * string) * attribute list) list -> theory -> thm list * theory
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wenzelm@18728
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val add_axioms_i: ((bstring * term) * attribute list) list -> theory -> thm list * theory
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wenzelm@18728
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val add_axiomss: ((bstring * string list) * attribute list) list ->
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wenzelm@18728
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theory -> thm list list * theory
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wenzelm@18728
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val add_axiomss_i: ((bstring * term list) * attribute list) list ->
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wenzelm@18728
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theory -> thm list list * theory
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wenzelm@18728
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val add_defs: bool -> ((bstring * string) * attribute list) list ->
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haftmann@18377
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theory -> thm list * theory
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wenzelm@18728
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val add_defs_i: bool -> ((bstring * term) * attribute list) list ->
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haftmann@18377
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theory -> thm list * theory
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wenzelm@19629
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val add_defs_unchecked: bool -> ((bstring * string) * attribute list) list ->
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wenzelm@19629
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theory -> thm list * theory
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wenzelm@19629
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val add_defs_unchecked_i: bool -> ((bstring * term) * attribute list) list ->
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wenzelm@19629
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theory -> thm list * theory
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wenzelm@24243
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val appl_syntax: (string * typ * mixfix) list
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wenzelm@24243
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val applC_syntax: (string * typ * mixfix) list
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wenzelm@3987
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end;
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wenzelm@3987
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wenzelm@3987
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structure PureThy: PURE_THY =
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wenzelm@3987
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struct
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wenzelm@3987
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wenzelm@3987
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wenzelm@18801
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(*** theorem tags ***)
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wenzelm@18801
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wenzelm@18801
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(* add / delete tags *)
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wenzelm@18801
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wenzelm@21646
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fun tag_rule tg = Thm.map_tags (insert (op =) tg);
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wenzelm@21646
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fun untag_rule s = Thm.map_tags (filter_out (fn (s', _) => s = s'));
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wenzelm@18801
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wenzelm@18801
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fun tag tg x = Thm.rule_attribute (K (tag_rule tg)) x;
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wenzelm@18801
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fun untag s x = Thm.rule_attribute (K (untag_rule s)) x;
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wenzelm@18801
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wenzelm@18801
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wenzelm@21646
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(* unofficial theorem names *)
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wenzelm@21646
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wenzelm@23657
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fun the_name_hint thm = the (AList.lookup (op =) (Thm.get_tags thm) Markup.nameN);
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wenzelm@22251
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wenzelm@22251
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val has_name_hint = can the_name_hint;
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wenzelm@22251
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val get_name_hint = the_default "??.unknown" o try the_name_hint;
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wenzelm@21646
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wenzelm@23657
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fun put_name_hint name = untag_rule Markup.nameN #> tag_rule (Markup.nameN, name);
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wenzelm@21964
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wenzelm@21646
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wenzelm@25981
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(* theorem groups *)
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wenzelm@25981
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wenzelm@25981
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fun get_group thm = AList.lookup (op =) (Thm.get_tags thm) Markup.groupN;
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wenzelm@25981
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wenzelm@25981
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fun put_group name =
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wenzelm@25981
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if name = "" then I else Thm.map_tags (AList.update (op =) (Markup.groupN, name));
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wenzelm@25981
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wenzelm@25981
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fun group name = Thm.rule_attribute (K (put_group name));
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wenzelm@25981
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wenzelm@25981
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wenzelm@18801
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(* theorem kinds *)
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wenzelm@18801
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wenzelm@23657
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fun the_kind thm = the (AList.lookup (op =) (Thm.get_tags thm) Markup.kindN);
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wenzelm@22251
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wenzelm@22251
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val has_kind = can the_kind;
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wenzelm@25981
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val get_kind = the_default "" o try the_kind;
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wenzelm@18801
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wenzelm@23657
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fun kind_rule k = tag_rule (Markup.kindN, k) o untag_rule Markup.kindN;
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wenzelm@18801
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fun kind k x = if k = "" then x else Thm.rule_attribute (K (kind_rule k)) x;
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wenzelm@22363
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fun kind_internal x = kind Thm.internalK x;
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wenzelm@23657
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fun has_internal tags = exists (fn tg => tg = (Markup.kindN, Thm.internalK)) tags;
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wenzelm@21646
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val is_internal = has_internal o Thm.get_tags;
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wenzelm@18801
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wenzelm@18801
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wenzelm@18801
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wenzelm@4922
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(*** theorem database ***)
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wenzelm@3987
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wenzelm@16441
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(** dataype theorems **)
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wenzelm@3987
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wenzelm@26282
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datatype thms = Thms of
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wenzelm@26282
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{theorems: thm list NameSpace.table, (* FIXME legacy *)
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wenzelm@26282
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all_facts: Facts.T};
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wenzelm@26282
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wenzelm@26282
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fun make_thms theorems all_facts = Thms {theorems = theorems, all_facts = all_facts};
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wenzelm@26282
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wenzelm@16441
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structure TheoremsData = TheoryDataFun
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wenzelm@24713
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(
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wenzelm@26282
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type T = thms ref; (* FIXME legacy *)
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wenzelm@26282
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val empty = ref (make_thms NameSpace.empty_table Facts.empty);
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wenzelm@6547
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fun copy (ref x) = ref x;
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wenzelm@26282
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fun extend (ref (Thms {theorems = _, all_facts})) = ref (make_thms NameSpace.empty_table all_facts);
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wenzelm@26282
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fun merge _
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wenzelm@26282
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(ref (Thms {theorems = _, all_facts = all_facts1}),
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wenzelm@26282
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ref (Thms {theorems = _, all_facts = all_facts2})) =
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wenzelm@26282
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ref (make_thms NameSpace.empty_table (Facts.merge (all_facts1, all_facts2)));
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wenzelm@24713
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);
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wenzelm@5005
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wenzelm@16493
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val get_theorems_ref = TheoremsData.get;
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wenzelm@26282
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val get_theorems = (fn Thms args => args) o ! o get_theorems_ref;
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wenzelm@17162
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val theorems_of = #theorems o get_theorems;
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wenzelm@26282
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val all_facts_of = #all_facts o get_theorems;
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wenzelm@16023
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wenzelm@6367
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wenzelm@4022
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wenzelm@4022
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(** retrieve theorems **)
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wenzelm@4022
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skalberg@15531
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fun the_thms _ (SOME thms) = thms
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skalberg@15531
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| the_thms name NONE = error ("Unknown theorem(s) " ^ quote name);
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wenzelm@4922
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wenzelm@9564
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fun single_thm _ [thm] = thm
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wenzelm@9564
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| single_thm name _ = error ("Single theorem expected " ^ quote name);
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wenzelm@3987
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wenzelm@15703
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wenzelm@16023
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(* datatype interval *)
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wenzelm@15703
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wenzelm@15703
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datatype interval =
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wenzelm@15703
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FromTo of int * int |
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wenzelm@15703
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From of int |
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wenzelm@15703
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Single of int;
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wenzelm@15703
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wenzelm@16023
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fun string_of_interval (FromTo (i, j)) = string_of_int i ^ "-" ^ string_of_int j
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wenzelm@16023
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| string_of_interval (From i) = string_of_int i ^ "-"
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wenzelm@16023
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| string_of_interval (Single i) = string_of_int i;
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wenzelm@15703
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wenzelm@24793
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fun interval n iv =
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wenzelm@24793
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let fun err () = raise Fail ("Bad interval specification " ^ string_of_interval iv) in
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wenzelm@24793
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(case iv of
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wenzelm@24793
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FromTo (i, j) => if i <= j then i upto j else err ()
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wenzelm@24793
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| From i => if i <= n then i upto n else err ()
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wenzelm@24793
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| Single i => [i])
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wenzelm@24793
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end;
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wenzelm@24793
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wenzelm@16023
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wenzelm@16493
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(* datatype thmref *)
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wenzelm@16023
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wenzelm@16493
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datatype thmref =
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wenzelm@16493
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Name of string |
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wenzelm@18031
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NameSelection of string * interval list |
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wenzelm@18031
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Fact of string;
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wenzelm@16023
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wenzelm@16493
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fun name_of_thmref (Name name) = name
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wenzelm@18031
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| name_of_thmref (NameSelection (name, _)) = name
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wenzelm@18678
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| name_of_thmref (Fact _) = error "Illegal literal fact";
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wenzelm@16493
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wenzelm@16493
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fun map_name_of_thmref f (Name name) = Name (f name)
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wenzelm@18031
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| map_name_of_thmref f (NameSelection (name, is)) = NameSelection (f name, is)
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wenzelm@18031
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| map_name_of_thmref _ thmref = thmref;
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wenzelm@16493
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wenzelm@16493
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fun string_of_thmref (Name name) = name
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wenzelm@16493
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| string_of_thmref (NameSelection (name, is)) =
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wenzelm@18031
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name ^ enclose "(" ")" (commas (map string_of_interval is))
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wenzelm@18678
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| string_of_thmref (Fact _) = error "Illegal literal fact";
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wenzelm@16023
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wenzelm@16023
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wenzelm@16023
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(* select_thm *)
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wenzelm@15703
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wenzelm@16493
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fun select_thm (Name _) thms = thms
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wenzelm@18031
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| select_thm (Fact _) thms = thms
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wenzelm@24793
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| select_thm (NameSelection (name, ivs)) thms =
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wenzelm@16023
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let
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wenzelm@16023
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val n = length thms;
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wenzelm@24793
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fun err msg = error (msg ^ " for " ^ quote name ^ " (length " ^ string_of_int n ^ ")");
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wenzelm@16023
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fun select i =
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wenzelm@24793
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239 |
if i < 1 orelse i > n then err ("Bad subscript " ^ string_of_int i)
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wenzelm@24793
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else nth thms (i - 1);
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wenzelm@24793
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val is = maps (interval n) ivs handle Fail msg => err msg;
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wenzelm@24793
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in map select is end;
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wenzelm@15703
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wenzelm@16023
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wenzelm@16023
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245 |
(* selections *)
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wenzelm@16023
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wenzelm@16493
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247 |
fun selections (name, [thm]) = [(Name name, thm)]
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wenzelm@16023
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| selections (name, thms) = (1 upto length thms, thms) |> ListPair.map (fn (i, thm) =>
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wenzelm@16493
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249 |
(NameSelection (name, [Single i]), thm));
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berghofe@15456
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wenzelm@9564
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wenzelm@26282
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252 |
(* lookup/get thms *)
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wenzelm@9564
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wenzelm@26292
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local
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wenzelm@26292
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wenzelm@26292
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256 |
fun lookup_thms thy xname =
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wenzelm@9564
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257 |
let
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wenzelm@16493
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258 |
val (space, thms) = #theorems (get_theorems thy);
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wenzelm@26292
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259 |
val name = NameSpace.intern space xname;
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wenzelm@26292
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in Option.map (pair name) (Symtab.lookup thms name) end;
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wenzelm@26292
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wenzelm@26292
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262 |
fun lookup_fact thy xname =
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wenzelm@26292
|
263 |
let
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wenzelm@26292
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264 |
val facts = all_facts_of thy;
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wenzelm@26292
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265 |
val name = NameSpace.intern (Facts.space_of facts) xname;
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wenzelm@26292
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in Option.map (pair name) (Facts.lookup facts name) end;
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wenzelm@26292
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267 |
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wenzelm@26292
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268 |
fun show_result NONE = "none"
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wenzelm@26292
|
269 |
| show_result (SOME (name, _)) = quote name;
|
wenzelm@26292
|
270 |
|
wenzelm@26320
|
271 |
fun get_fact silent theory thmref =
|
wenzelm@26292
|
272 |
let
|
wenzelm@26292
|
273 |
val name = name_of_thmref thmref;
|
wenzelm@26292
|
274 |
val new_res = lookup_fact theory name;
|
wenzelm@26292
|
275 |
val old_res = get_first (fn thy => lookup_thms thy name) (theory :: Theory.ancestors_of theory);
|
wenzelm@26292
|
276 |
val is_same =
|
wenzelm@26292
|
277 |
(case (new_res, old_res) of
|
wenzelm@26292
|
278 |
(NONE, NONE) => true
|
wenzelm@26292
|
279 |
| (SOME (name1, ths1), SOME (name2, ths2)) => name1 = name2 andalso Thm.eq_thms (ths1, ths2)
|
wenzelm@26292
|
280 |
| _ => false);
|
wenzelm@26292
|
281 |
val _ =
|
wenzelm@26320
|
282 |
if is_same orelse silent then ()
|
wenzelm@26292
|
283 |
else legacy_feature ("Fact lookup differs from old-style thm database:\n" ^
|
wenzelm@26292
|
284 |
show_result new_res ^ " vs " ^ show_result old_res ^
|
wenzelm@26292
|
285 |
Position.str_of (Position.thread_data ()));
|
wenzelm@26292
|
286 |
in Option.map #2 old_res |> the_thms name |> select_thm thmref |> map (Thm.transfer theory) end;
|
wenzelm@3987
|
287 |
|
wenzelm@26320
|
288 |
in
|
wenzelm@26320
|
289 |
|
wenzelm@26320
|
290 |
val get_thms_silent = get_fact true;
|
wenzelm@26320
|
291 |
val get_thms = get_fact false;
|
wenzelm@19482
|
292 |
fun get_thmss thy thmrefs = maps (get_thms thy) thmrefs;
|
wenzelm@16493
|
293 |
fun get_thm thy thmref = single_thm (name_of_thmref thmref) (get_thms thy thmref);
|
wenzelm@4783
|
294 |
|
wenzelm@26292
|
295 |
end;
|
wenzelm@26292
|
296 |
|
wenzelm@3987
|
297 |
|
wenzelm@16336
|
298 |
(* thms_of etc. *)
|
wenzelm@3987
|
299 |
|
wenzelm@4022
|
300 |
fun thms_of thy =
|
wenzelm@17162
|
301 |
let val thms = #2 (theorems_of thy)
|
wenzelm@21646
|
302 |
in map (`(get_name_hint)) (maps snd (Symtab.dest thms)) end;
|
wenzelm@4022
|
303 |
|
wenzelm@19482
|
304 |
fun all_thms_of thy = maps thms_of (thy :: Theory.ancestors_of thy);
|
wenzelm@16336
|
305 |
|
wenzelm@4022
|
306 |
|
wenzelm@4022
|
307 |
|
wenzelm@4022
|
308 |
(** store theorems **) (*DESTRUCTIVE*)
|
wenzelm@3987
|
309 |
|
wenzelm@16441
|
310 |
(* hiding -- affects current theory node only *)
|
wenzelm@12695
|
311 |
|
wenzelm@23933
|
312 |
fun hide_thms fully names thy = CRITICAL (fn () =>
|
wenzelm@12695
|
313 |
let
|
wenzelm@26282
|
314 |
val r as ref (Thms {theorems = (space, thms), all_facts}) = get_theorems_ref thy;
|
wenzelm@16132
|
315 |
val space' = fold (NameSpace.hide fully) names space;
|
wenzelm@26282
|
316 |
in r := make_thms (space', thms) all_facts; thy end);
|
wenzelm@12695
|
317 |
|
wenzelm@12695
|
318 |
|
wenzelm@21580
|
319 |
(* fact specifications *)
|
wenzelm@21580
|
320 |
|
wenzelm@21580
|
321 |
fun map_facts f = map (apsnd (map (apfst (map f))));
|
wenzelm@21580
|
322 |
fun burrow_fact f = split_list #>> burrow f #> op ~~;
|
wenzelm@21580
|
323 |
fun burrow_facts f = split_list ##> burrow (burrow_fact f) #> op ~~;
|
wenzelm@21580
|
324 |
|
wenzelm@21580
|
325 |
|
wenzelm@4853
|
326 |
(* naming *)
|
wenzelm@4853
|
327 |
|
wenzelm@18614
|
328 |
fun gen_names _ len "" = replicate len ""
|
wenzelm@18614
|
329 |
| gen_names j len name = map (fn i => name ^ "_" ^ string_of_int i) (j + 1 upto j + len);
|
wenzelm@4853
|
330 |
|
wenzelm@18801
|
331 |
fun name_multi name [x] = [(name, x)]
|
wenzelm@18801
|
332 |
| name_multi name xs = gen_names 0 (length xs) name ~~ xs;
|
berghofe@12235
|
333 |
|
wenzelm@21646
|
334 |
fun name_thm pre official name thm = thm
|
wenzelm@21646
|
335 |
|> (if Thm.get_name thm <> "" andalso pre orelse not official then I else Thm.put_name name)
|
wenzelm@26050
|
336 |
|> (if has_name_hint thm andalso pre orelse name = "" then I else put_name_hint name)
|
wenzelm@26050
|
337 |
|> Thm.map_tags (Position.default_properties (Position.thread_data ()));
|
berghofe@12872
|
338 |
|
wenzelm@21646
|
339 |
fun name_thms pre official name xs =
|
wenzelm@21646
|
340 |
map (uncurry (name_thm pre official)) (name_multi name xs);
|
berghofe@12235
|
341 |
|
wenzelm@21646
|
342 |
fun name_thmss official name fact =
|
wenzelm@21646
|
343 |
burrow_fact (name_thms true official name) fact;
|
wenzelm@4853
|
344 |
|
wenzelm@4853
|
345 |
|
berghofe@11998
|
346 |
(* enter_thms *)
|
wenzelm@4853
|
347 |
|
wenzelm@7470
|
348 |
fun warn_overwrite name = warning ("Replaced old copy of theorems " ^ quote name);
|
wenzelm@7470
|
349 |
fun warn_same name = warning ("Theorem database already contains a copy of " ^ quote name);
|
wenzelm@5933
|
350 |
|
haftmann@18418
|
351 |
fun enter_thms _ _ app_att ("", thms) thy = app_att (thy, thms) |> swap
|
wenzelm@23933
|
352 |
| enter_thms pre_name post_name app_att (bname, thms) thy = CRITICAL (fn () =>
|
wenzelm@7470
|
353 |
let
|
wenzelm@16441
|
354 |
val name = Sign.full_name thy bname;
|
wenzelm@16441
|
355 |
val (thy', thms') = apsnd (post_name name) (app_att (thy, pre_name name thms));
|
wenzelm@26282
|
356 |
val r as ref (Thms {theorems = (space, theorems), all_facts}) = get_theorems_ref thy';
|
wenzelm@16513
|
357 |
val space' = Sign.declare_name thy' name space;
|
wenzelm@17418
|
358 |
val theorems' = Symtab.update (name, thms') theorems;
|
wenzelm@26308
|
359 |
val all_facts' = Facts.add_global (Sign.naming_of thy') (name, thms') all_facts;
|
wenzelm@13274
|
360 |
in
|
wenzelm@17418
|
361 |
(case Symtab.lookup theorems name of
|
skalberg@15531
|
362 |
NONE => ()
|
wenzelm@16441
|
363 |
| SOME thms'' =>
|
wenzelm@16441
|
364 |
if Thm.eq_thms (thms', thms'') then warn_same name
|
wenzelm@13274
|
365 |
else warn_overwrite name);
|
wenzelm@26282
|
366 |
r := make_thms (space', theorems') all_facts';
|
haftmann@18418
|
367 |
(thms', thy')
|
wenzelm@23933
|
368 |
end);
|
wenzelm@3987
|
369 |
|
wenzelm@16023
|
370 |
|
wenzelm@6091
|
371 |
(* add_thms(s) *)
|
wenzelm@3987
|
372 |
|
wenzelm@16441
|
373 |
fun add_thms_atts pre_name ((bname, thms), atts) =
|
wenzelm@21646
|
374 |
enter_thms pre_name (name_thms false true)
|
wenzelm@21646
|
375 |
(foldl_map (Thm.theory_attributes atts)) (bname, thms);
|
wenzelm@3987
|
376 |
|
haftmann@18377
|
377 |
fun gen_add_thmss pre_name =
|
haftmann@18377
|
378 |
fold_map (add_thms_atts pre_name);
|
wenzelm@5907
|
379 |
|
berghofe@12235
|
380 |
fun gen_add_thms pre_name args =
|
haftmann@18377
|
381 |
apfst (map hd) o gen_add_thmss pre_name (map (apfst (apsnd single)) args);
|
berghofe@12235
|
382 |
|
wenzelm@21646
|
383 |
val add_thmss = gen_add_thmss (name_thms true true);
|
wenzelm@21646
|
384 |
val add_thms = gen_add_thms (name_thms true true);
|
wenzelm@5907
|
385 |
|
wenzelm@5907
|
386 |
|
wenzelm@14564
|
387 |
(* note_thmss(_i) *)
|
wenzelm@5907
|
388 |
|
wenzelm@9192
|
389 |
local
|
wenzelm@12711
|
390 |
|
wenzelm@25981
|
391 |
fun gen_note_thmss get tag = fold_map (fn ((bname, more_atts), ths_atts) => fn thy =>
|
wenzelm@12711
|
392 |
let
|
wenzelm@18728
|
393 |
fun app (x, (ths, atts)) = foldl_map (Thm.theory_attributes atts) (x, ths);
|
haftmann@18418
|
394 |
val (thms, thy') = thy |> enter_thms
|
wenzelm@21646
|
395 |
(name_thmss true) (name_thms false true) (apsnd flat o foldl_map app)
|
wenzelm@25981
|
396 |
(bname, map (fn (ths, atts) => (get thy ths, surround tag (atts @ more_atts))) ths_atts);
|
wenzelm@18801
|
397 |
in ((bname, thms), thy') end);
|
wenzelm@12711
|
398 |
|
wenzelm@9192
|
399 |
in
|
wenzelm@12711
|
400 |
|
wenzelm@25981
|
401 |
fun note_thmss k = gen_note_thmss get_thms (kind k);
|
wenzelm@25981
|
402 |
fun note_thmss_i k = gen_note_thmss (K I) (kind k);
|
wenzelm@25981
|
403 |
fun note_thmss_grouped k g = gen_note_thmss (K I) (kind k #> group g);
|
wenzelm@12711
|
404 |
|
wenzelm@21438
|
405 |
end;
|
wenzelm@21438
|
406 |
|
haftmann@25598
|
407 |
fun note kind (name, thm) =
|
haftmann@25598
|
408 |
note_thmss_i kind [((name, []), [([thm], [])])]
|
haftmann@25598
|
409 |
#>> (fn [(_, [thm])] => thm);
|
haftmann@25598
|
410 |
|
wenzelm@18801
|
411 |
fun note_thmss_qualified k path facts thy =
|
wenzelm@18801
|
412 |
thy
|
wenzelm@22796
|
413 |
|> Sign.add_path path
|
wenzelm@22796
|
414 |
|> Sign.no_base_names
|
wenzelm@18801
|
415 |
|> note_thmss_i k facts
|
wenzelm@22796
|
416 |
||> Sign.restore_naming thy;
|
wenzelm@18801
|
417 |
|
wenzelm@5280
|
418 |
|
wenzelm@6091
|
419 |
(* store_thm *)
|
wenzelm@5280
|
420 |
|
berghofe@11998
|
421 |
fun store_thm ((bname, thm), atts) thy =
|
wenzelm@21646
|
422 |
let val ([th'], thy') = add_thms_atts (name_thms true true) ((bname, [thm]), atts) thy
|
haftmann@18358
|
423 |
in (th', thy') end;
|
wenzelm@4783
|
424 |
|
wenzelm@4853
|
425 |
|
wenzelm@16441
|
426 |
(* smart_store_thms(_open) *)
|
wenzelm@3987
|
427 |
|
wenzelm@16441
|
428 |
local
|
wenzelm@16441
|
429 |
|
wenzelm@16441
|
430 |
fun smart_store _ (name, []) =
|
berghofe@11516
|
431 |
error ("Cannot store empty list of theorems: " ^ quote name)
|
wenzelm@21646
|
432 |
| smart_store official (name, [thm]) =
|
wenzelm@21646
|
433 |
fst (enter_thms (name_thms true official) (name_thms false official) I (name, [thm])
|
wenzelm@21646
|
434 |
(Thm.theory_of_thm thm))
|
wenzelm@21646
|
435 |
| smart_store official (name, thms) =
|
wenzelm@21646
|
436 |
let val thy = Theory.merge_list (map Thm.theory_of_thm thms) in
|
wenzelm@21646
|
437 |
fst (enter_thms (name_thms true official) (name_thms false official) I (name, thms) thy)
|
wenzelm@21646
|
438 |
end;
|
berghofe@11516
|
439 |
|
wenzelm@16441
|
440 |
in
|
wenzelm@16441
|
441 |
|
wenzelm@21646
|
442 |
val smart_store_thms = smart_store true;
|
wenzelm@21646
|
443 |
val smart_store_thms_open = smart_store false;
|
wenzelm@16441
|
444 |
|
wenzelm@16441
|
445 |
end;
|
wenzelm@3987
|
446 |
|
wenzelm@3987
|
447 |
|
wenzelm@16722
|
448 |
(* forall_elim_var(s) -- belongs to drule.ML *)
|
wenzelm@7899
|
449 |
|
wenzelm@16722
|
450 |
fun forall_elim_vars_aux strip_vars i th =
|
wenzelm@16722
|
451 |
let
|
wenzelm@16722
|
452 |
val {thy, tpairs, prop, ...} = Thm.rep_thm th;
|
haftmann@16787
|
453 |
val add_used = Term.fold_aterms
|
haftmann@20853
|
454 |
(fn Var ((x, j), _) => if i = j then insert (op =) x else I | _ => I);
|
wenzelm@16722
|
455 |
val used = fold (fn (t, u) => add_used t o add_used u) tpairs (add_used prop []);
|
wenzelm@16722
|
456 |
val vars = strip_vars prop;
|
wenzelm@20071
|
457 |
val cvars = (Name.variant_list used (map #1 vars), vars)
|
wenzelm@16722
|
458 |
|> ListPair.map (fn (x, (_, T)) => Thm.cterm_of thy (Var ((x, i), T)));
|
wenzelm@16722
|
459 |
in fold Thm.forall_elim cvars th end;
|
wenzelm@7899
|
460 |
|
wenzelm@16722
|
461 |
val forall_elim_vars = forall_elim_vars_aux Term.strip_all_vars;
|
wenzelm@16722
|
462 |
|
wenzelm@16722
|
463 |
fun forall_elim_var i th = forall_elim_vars_aux
|
wenzelm@16722
|
464 |
(fn Const ("all", _) $ Abs (a, T, _) => [(a, T)]
|
wenzelm@16722
|
465 |
| _ => raise THM ("forall_elim_vars", i, [th])) i th;
|
wenzelm@7899
|
466 |
|
wenzelm@7899
|
467 |
|
wenzelm@4022
|
468 |
(* store axioms as theorems *)
|
wenzelm@4022
|
469 |
|
wenzelm@4853
|
470 |
local
|
wenzelm@17418
|
471 |
fun get_ax thy (name, _) = Thm.get_axiom_i thy (Sign.full_name thy name);
|
wenzelm@17418
|
472 |
fun get_axs thy named_axs = map (forall_elim_vars 0 o get_ax thy) named_axs;
|
haftmann@18377
|
473 |
fun add_single add ((name, ax), atts) thy =
|
wenzelm@4853
|
474 |
let
|
berghofe@11998
|
475 |
val named_ax = [(name, ax)];
|
wenzelm@7753
|
476 |
val thy' = add named_ax thy;
|
wenzelm@7753
|
477 |
val thm = hd (get_axs thy' named_ax);
|
haftmann@18377
|
478 |
in apfst hd (gen_add_thms (K I) [((name, thm), atts)] thy') end;
|
haftmann@18377
|
479 |
fun add_multi add ((name, axs), atts) thy =
|
wenzelm@7753
|
480 |
let
|
wenzelm@7753
|
481 |
val named_axs = name_multi name axs;
|
wenzelm@4853
|
482 |
val thy' = add named_axs thy;
|
wenzelm@7753
|
483 |
val thms = get_axs thy' named_axs;
|
haftmann@18377
|
484 |
in apfst hd (gen_add_thmss (K I) [((name, thms), atts)] thy') end;
|
haftmann@18377
|
485 |
fun add_singles add = fold_map (add_single add);
|
haftmann@18377
|
486 |
fun add_multis add = fold_map (add_multi add);
|
wenzelm@4853
|
487 |
in
|
wenzelm@19629
|
488 |
val add_axioms = add_singles Theory.add_axioms;
|
wenzelm@19629
|
489 |
val add_axioms_i = add_singles Theory.add_axioms_i;
|
wenzelm@19629
|
490 |
val add_axiomss = add_multis Theory.add_axioms;
|
wenzelm@19629
|
491 |
val add_axiomss_i = add_multis Theory.add_axioms_i;
|
wenzelm@22796
|
492 |
val add_defs = add_singles o Theory.add_defs false;
|
wenzelm@22796
|
493 |
val add_defs_i = add_singles o Theory.add_defs_i false;
|
wenzelm@22796
|
494 |
val add_defs_unchecked = add_singles o Theory.add_defs true;
|
wenzelm@22796
|
495 |
val add_defs_unchecked_i = add_singles o Theory.add_defs_i true;
|
wenzelm@4853
|
496 |
end;
|
wenzelm@4022
|
497 |
|
wenzelm@4022
|
498 |
|
wenzelm@3987
|
499 |
|
wenzelm@5091
|
500 |
(*** the ProtoPure theory ***)
|
wenzelm@3987
|
501 |
|
wenzelm@24243
|
502 |
val typ = SimpleSyntax.read_typ;
|
wenzelm@24243
|
503 |
val term = SimpleSyntax.read_term;
|
wenzelm@24243
|
504 |
val prop = SimpleSyntax.read_prop;
|
wenzelm@24243
|
505 |
|
wenzelm@24243
|
506 |
val appl_syntax =
|
wenzelm@24243
|
507 |
[("_appl", typ "('b => 'a) => args => logic", Mixfix ("(1_/(1'(_')))", [1000, 0], 1000)),
|
wenzelm@24243
|
508 |
("_appl", typ "('b => 'a) => args => aprop", Mixfix ("(1_/(1'(_')))", [1000, 0], 1000))];
|
wenzelm@24243
|
509 |
|
wenzelm@24243
|
510 |
val applC_syntax =
|
wenzelm@24243
|
511 |
[("", typ "'a => cargs", Delimfix "_"),
|
wenzelm@24243
|
512 |
("_cargs", typ "'a => cargs => cargs", Mixfix ("_/ _", [1000, 1000], 1000)),
|
wenzelm@24243
|
513 |
("_applC", typ "('b => 'a) => cargs => logic", Mixfix ("(1_/ _)", [1000, 1000], 999)),
|
wenzelm@24243
|
514 |
("_applC", typ "('b => 'a) => cargs => aprop", Mixfix ("(1_/ _)", [1000, 1000], 999))];
|
wenzelm@16441
|
515 |
|
wenzelm@3987
|
516 |
val proto_pure =
|
wenzelm@16493
|
517 |
Context.pre_pure_thy
|
wenzelm@16987
|
518 |
|> Compress.init_data
|
wenzelm@16023
|
519 |
|> TheoremsData.init
|
wenzelm@22796
|
520 |
|> Sign.add_types
|
wenzelm@4922
|
521 |
[("fun", 2, NoSyn),
|
wenzelm@4922
|
522 |
("prop", 0, NoSyn),
|
wenzelm@4922
|
523 |
("itself", 1, NoSyn),
|
wenzelm@4922
|
524 |
("dummy", 0, NoSyn)]
|
wenzelm@22796
|
525 |
|> Sign.add_nonterminals Syntax.basic_nonterms
|
wenzelm@24243
|
526 |
|> Sign.add_syntax_i
|
wenzelm@24243
|
527 |
[("_lambda", typ "pttrns => 'a => logic", Mixfix ("(3%_./ _)", [0, 3], 3)),
|
wenzelm@24243
|
528 |
("_abs", typ "'a", NoSyn),
|
wenzelm@24243
|
529 |
("", typ "'a => args", Delimfix "_"),
|
wenzelm@24243
|
530 |
("_args", typ "'a => args => args", Delimfix "_,/ _"),
|
wenzelm@24243
|
531 |
("", typ "id => idt", Delimfix "_"),
|
wenzelm@24243
|
532 |
("_idtdummy", typ "idt", Delimfix "'_"),
|
wenzelm@24243
|
533 |
("_idtyp", typ "id => type => idt", Mixfix ("_::_", [], 0)),
|
wenzelm@24243
|
534 |
("_idtypdummy", typ "type => idt", Mixfix ("'_()::_", [], 0)),
|
wenzelm@24243
|
535 |
("", typ "idt => idt", Delimfix "'(_')"),
|
wenzelm@24243
|
536 |
("", typ "idt => idts", Delimfix "_"),
|
wenzelm@24243
|
537 |
("_idts", typ "idt => idts => idts", Mixfix ("_/ _", [1, 0], 0)),
|
wenzelm@24243
|
538 |
("", typ "idt => pttrn", Delimfix "_"),
|
wenzelm@24243
|
539 |
("", typ "pttrn => pttrns", Delimfix "_"),
|
wenzelm@24243
|
540 |
("_pttrns", typ "pttrn => pttrns => pttrns", Mixfix ("_/ _", [1, 0], 0)),
|
wenzelm@24243
|
541 |
("", typ "id => aprop", Delimfix "_"),
|
wenzelm@24243
|
542 |
("", typ "longid => aprop", Delimfix "_"),
|
wenzelm@24243
|
543 |
("", typ "var => aprop", Delimfix "_"),
|
wenzelm@24243
|
544 |
("_DDDOT", typ "aprop", Delimfix "..."),
|
wenzelm@24243
|
545 |
("_aprop", typ "aprop => prop", Delimfix "PROP _"),
|
wenzelm@24243
|
546 |
("_asm", typ "prop => asms", Delimfix "_"),
|
wenzelm@24243
|
547 |
("_asms", typ "prop => asms => asms", Delimfix "_;/ _"),
|
wenzelm@24243
|
548 |
("_bigimpl", typ "asms => prop => prop", Mixfix ("((3[| _ |])/ ==> _)", [0, 1], 1)),
|
wenzelm@24243
|
549 |
("_ofclass", typ "type => logic => prop", Delimfix "(1OFCLASS/(1'(_,/ _')))"),
|
wenzelm@24243
|
550 |
("_mk_ofclass", typ "dummy", NoSyn),
|
wenzelm@24243
|
551 |
("_TYPE", typ "type => logic", Delimfix "(1TYPE/(1'(_')))"),
|
wenzelm@24243
|
552 |
("", typ "id => logic", Delimfix "_"),
|
wenzelm@24243
|
553 |
("", typ "longid => logic", Delimfix "_"),
|
wenzelm@24243
|
554 |
("", typ "var => logic", Delimfix "_"),
|
wenzelm@24243
|
555 |
("_DDDOT", typ "logic", Delimfix "..."),
|
wenzelm@24243
|
556 |
("_constify", typ "num => num_const", Delimfix "_"),
|
wenzelm@24243
|
557 |
("_indexnum", typ "num_const => index", Delimfix "\\<^sub>_"),
|
wenzelm@24243
|
558 |
("_index", typ "logic => index", Delimfix "(00\\<^bsub>_\\<^esub>)"),
|
wenzelm@24243
|
559 |
("_indexdefault", typ "index", Delimfix ""),
|
wenzelm@24243
|
560 |
("_indexvar", typ "index", Delimfix "'\\<index>"),
|
wenzelm@24243
|
561 |
("_struct", typ "index => logic", Mixfix ("\\<struct>_", [1000], 1000)),
|
wenzelm@24243
|
562 |
("==>", typ "prop => prop => prop", Delimfix "op ==>"),
|
wenzelm@24243
|
563 |
(Term.dummy_patternN, typ "aprop", Delimfix "'_")]
|
wenzelm@24243
|
564 |
|> Sign.add_syntax_i appl_syntax
|
wenzelm@24243
|
565 |
|> Sign.add_modesyntax_i (Symbol.xsymbolsN, true)
|
wenzelm@24243
|
566 |
[("fun", typ "type => type => type", Mixfix ("(_/ \\<Rightarrow> _)", [1, 0], 0)),
|
wenzelm@24243
|
567 |
("_bracket", typ "types => type => type", Mixfix ("([_]/ \\<Rightarrow> _)", [0, 0], 0)),
|
wenzelm@24243
|
568 |
("_ofsort", typ "tid => sort => type", Mixfix ("_\\<Colon>_", [1000, 0], 1000)),
|
wenzelm@24243
|
569 |
("_constrain", typ "'a => type => 'a", Mixfix ("_\\<Colon>_", [4, 0], 3)),
|
wenzelm@24243
|
570 |
("_idtyp", typ "id => type => idt", Mixfix ("_\\<Colon>_", [], 0)),
|
wenzelm@24243
|
571 |
("_idtypdummy", typ "type => idt", Mixfix ("'_()\\<Colon>_", [], 0)),
|
wenzelm@24243
|
572 |
("_type_constraint_", typ "'a", NoSyn),
|
wenzelm@24243
|
573 |
("_lambda", typ "pttrns => 'a => logic", Mixfix ("(3\\<lambda>_./ _)", [0, 3], 3)),
|
wenzelm@24243
|
574 |
("==", typ "'a => 'a => prop", InfixrName ("\\<equiv>", 2)),
|
wenzelm@24243
|
575 |
("all_binder", typ "idts => prop => prop", Mixfix ("(3\\<And>_./ _)", [0, 0], 0)),
|
wenzelm@24243
|
576 |
("==>", typ "prop => prop => prop", InfixrName ("\\<Longrightarrow>", 1)),
|
wenzelm@24243
|
577 |
("_DDDOT", typ "aprop", Delimfix "\\<dots>"),
|
wenzelm@24243
|
578 |
("_bigimpl", typ "asms => prop => prop", Mixfix ("((1\\<lbrakk>_\\<rbrakk>)/ \\<Longrightarrow> _)", [0, 1], 1)),
|
wenzelm@24243
|
579 |
("_DDDOT", typ "logic", Delimfix "\\<dots>")]
|
wenzelm@24243
|
580 |
|> Sign.add_modesyntax_i ("", false)
|
wenzelm@24243
|
581 |
[("prop", typ "prop => prop", Mixfix ("_", [0], 0)),
|
wenzelm@24243
|
582 |
("ProtoPure.term", typ "'a => prop", Delimfix "TERM _"),
|
wenzelm@24243
|
583 |
("ProtoPure.conjunction", typ "prop => prop => prop", InfixrName ("&&", 2))]
|
wenzelm@24243
|
584 |
|> Sign.add_modesyntax_i ("HTML", false)
|
wenzelm@24243
|
585 |
[("_lambda", typ "pttrns => 'a => logic", Mixfix ("(3\\<lambda>_./ _)", [0, 3], 3))]
|
wenzelm@24243
|
586 |
|> Sign.add_consts_i
|
wenzelm@24243
|
587 |
[("==", typ "'a => 'a => prop", InfixrName ("==", 2)),
|
wenzelm@24243
|
588 |
("==>", typ "prop => prop => prop", Mixfix ("(_/ ==> _)", [2, 1], 1)),
|
wenzelm@24243
|
589 |
("all", typ "('a => prop) => prop", Binder ("!!", 0, 0)),
|
wenzelm@24243
|
590 |
("prop", typ "prop => prop", NoSyn),
|
wenzelm@24243
|
591 |
("TYPE", typ "'a itself", NoSyn),
|
wenzelm@24243
|
592 |
(Term.dummy_patternN, typ "'a", Delimfix "'_")]
|
wenzelm@25018
|
593 |
|> Theory.add_deps "==" ("==", typ "'a => 'a => prop") []
|
wenzelm@25018
|
594 |
|> Theory.add_deps "==>" ("==>", typ "prop => prop => prop") []
|
wenzelm@25018
|
595 |
|> Theory.add_deps "all" ("all", typ "('a => prop) => prop") []
|
wenzelm@25018
|
596 |
|> Theory.add_deps "TYPE" ("TYPE", typ "'a itself") []
|
wenzelm@25018
|
597 |
|> Theory.add_deps Term.dummy_patternN (Term.dummy_patternN, typ "'a") []
|
wenzelm@22796
|
598 |
|> Sign.add_trfuns Syntax.pure_trfuns
|
wenzelm@22796
|
599 |
|> Sign.add_trfunsT Syntax.pure_trfunsT
|
wenzelm@16441
|
600 |
|> Sign.local_path
|
wenzelm@24243
|
601 |
|> Sign.add_consts_i
|
wenzelm@24243
|
602 |
[("term", typ "'a => prop", NoSyn),
|
wenzelm@24243
|
603 |
("conjunction", typ "prop => prop => prop", NoSyn)]
|
wenzelm@24243
|
604 |
|> (add_defs_i false o map Thm.no_attributes)
|
wenzelm@24243
|
605 |
[("prop_def", prop "(CONST prop :: prop => prop) (A::prop) == A::prop"),
|
wenzelm@24243
|
606 |
("term_def", prop "(CONST ProtoPure.term :: 'a => prop) (x::'a) == (!!A::prop. A ==> A)"),
|
wenzelm@24243
|
607 |
("conjunction_def", prop "(A && B) == (!!C::prop. (A ==> B ==> C) ==> C)")] |> snd
|
wenzelm@19775
|
608 |
|> Sign.hide_consts false ["conjunction", "term"]
|
haftmann@18377
|
609 |
|> add_thmss [(("nothing", []), [])] |> snd
|
berghofe@11516
|
610 |
|> Theory.add_axioms_i Proofterm.equality_axms
|
wenzelm@16493
|
611 |
|> Theory.end_theory;
|
wenzelm@3987
|
612 |
|
wenzelm@3987
|
613 |
structure ProtoPure =
|
wenzelm@3987
|
614 |
struct
|
wenzelm@5091
|
615 |
val thy = proto_pure;
|
wenzelm@18031
|
616 |
val prop_def = get_axiom thy "prop_def";
|
wenzelm@19775
|
617 |
val term_def = get_axiom thy "term_def";
|
wenzelm@19125
|
618 |
val conjunction_def = get_axiom thy "conjunction_def";
|
wenzelm@3987
|
619 |
end;
|
wenzelm@3987
|
620 |
|
wenzelm@5091
|
621 |
end;
|
wenzelm@5091
|
622 |
|
wenzelm@5091
|
623 |
structure BasicPureThy: BASIC_PURE_THY = PureThy;
|
wenzelm@5091
|
624 |
open BasicPureThy;
|