author | wenzelm |
Tue, 12 Feb 2002 20:28:27 +0100 | |
changeset 12876 | a70df1e5bf10 |
parent 12758 | f6aceb9d4b8e |
child 12938 | a646d0467d81 |
permissions | -rw-r--r-- |
5831 | 1 |
(* Title: Pure/Isar/isar_cmd.ML |
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ID: $Id$ |
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Author: Markus Wenzel, TU Muenchen |
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License: GPL (GNU GENERAL PUBLIC LICENSE) |
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Non-logical toplevel commands. |
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*) |
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signature ISAR_CMD = |
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sig |
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val welcome: Toplevel.transition -> Toplevel.transition |
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val init_toplevel: Toplevel.transition -> Toplevel.transition |
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val exit: Toplevel.transition -> Toplevel.transition |
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val quit: Toplevel.transition -> Toplevel.transition |
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val touch_child_thys: string -> Toplevel.transition -> Toplevel.transition |
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val touch_all_thys: Toplevel.transition -> Toplevel.transition |
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val touch_thy: string -> Toplevel.transition -> Toplevel.transition |
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val remove_thy: string -> Toplevel.transition -> Toplevel.transition |
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val kill_thy: string -> Toplevel.transition -> Toplevel.transition |
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val pr: string list * (int option * int option) -> Toplevel.transition -> Toplevel.transition |
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val disable_pr: Toplevel.transition -> Toplevel.transition |
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val enable_pr: Toplevel.transition -> Toplevel.transition |
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val cannot_undo: string -> Toplevel.transition -> Toplevel.transition |
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val clear_undos_theory: int -> Toplevel.transition -> Toplevel.transition |
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val redo: Toplevel.transition -> Toplevel.transition |
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val undos_proof: int -> Toplevel.transition -> Toplevel.transition |
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val kill_proof_notify: (unit -> unit) -> Toplevel.transition -> Toplevel.transition |
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val kill_proof: Toplevel.transition -> Toplevel.transition |
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val undo_theory: Toplevel.transition -> Toplevel.transition |
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val undo: Toplevel.transition -> Toplevel.transition |
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val kill: Toplevel.transition -> Toplevel.transition |
12876
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parents:
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32 |
val back: bool -> Toplevel.transition -> Toplevel.transition |
a70df1e5bf10
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parents:
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val use: string -> Toplevel.transition -> Toplevel.transition |
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val use_mltext_theory: string -> Toplevel.transition -> Toplevel.transition |
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val use_mltext: bool -> string -> Toplevel.transition -> Toplevel.transition |
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val use_commit: Toplevel.transition -> Toplevel.transition |
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val cd: string -> Toplevel.transition -> Toplevel.transition |
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val pwd: Toplevel.transition -> Toplevel.transition |
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val use_thy: string -> Toplevel.transition -> Toplevel.transition |
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val use_thy_only: string -> Toplevel.transition -> Toplevel.transition |
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val update_thy: string -> Toplevel.transition -> Toplevel.transition |
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val update_thy_only: string -> Toplevel.transition -> Toplevel.transition |
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val pretty_setmargin: int -> Toplevel.transition -> Toplevel.transition |
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val print_context: Toplevel.transition -> Toplevel.transition |
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val print_theory: Toplevel.transition -> Toplevel.transition |
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val print_syntax: Toplevel.transition -> Toplevel.transition |
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val print_theorems: Toplevel.transition -> Toplevel.transition |
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val print_locales: Toplevel.transition -> Toplevel.transition |
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val print_locale: Locale.expr * Args.src Locale.element list |
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-> Toplevel.transition -> Toplevel.transition |
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val print_attributes: Toplevel.transition -> Toplevel.transition |
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val print_rules: Toplevel.transition -> Toplevel.transition |
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val print_induct_rules: Toplevel.transition -> Toplevel.transition |
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val print_trans_rules: Toplevel.transition -> Toplevel.transition |
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val print_methods: Toplevel.transition -> Toplevel.transition |
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val print_antiquotations: Toplevel.transition -> Toplevel.transition |
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val print_thms_containing: string list -> Toplevel.transition -> Toplevel.transition |
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val thm_deps: (string * Args.src list) list -> Toplevel.transition -> Toplevel.transition |
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val print_binds: Toplevel.transition -> Toplevel.transition |
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val print_lthms: Toplevel.transition -> Toplevel.transition |
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val print_cases: Toplevel.transition -> Toplevel.transition |
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parents:
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val print_thms: string list * (string * Args.src list) list |
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-> Toplevel.transition -> Toplevel.transition |
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val print_prfs: bool -> string list * (string * Args.src list) list option |
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-> Toplevel.transition -> Toplevel.transition |
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val print_prop: (string list * string) -> Toplevel.transition -> Toplevel.transition |
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val print_term: (string list * string) -> Toplevel.transition -> Toplevel.transition |
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val print_type: (string list * string) -> Toplevel.transition -> Toplevel.transition |
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end; |
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structure IsarCmd: ISAR_CMD = |
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struct |
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(* variations on init / exit *) |
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val init_toplevel = Toplevel.imperative (fn () => raise Toplevel.RESTART); |
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val welcome = Toplevel.imperative (writeln o Session.welcome); |
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val exit = Toplevel.keep (fn state => |
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(Context.set_context (try Toplevel.theory_of state); |
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writeln "Leaving the Isar loop. Invoke 'loop();' to restart."; |
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raise Toplevel.TERMINATE)); |
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val quit = Toplevel.imperative quit; |
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(* touch theories *) |
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fun touch_child_thys name = Toplevel.imperative (fn () => ThyInfo.touch_child_thys name); |
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val touch_all_thys = Toplevel.imperative ThyInfo.touch_all_thys; |
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fun touch_thy name = Toplevel.imperative (fn () => ThyInfo.touch_thy name); |
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fun remove_thy name = Toplevel.imperative (fn () => ThyInfo.remove_thy name); |
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fun kill_thy name = Toplevel.imperative (fn () => IsarThy.kill_theory name); |
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(* print state *) |
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fun with_modes modes e = |
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Library.setmp print_mode (modes @ ! print_mode) e (); |
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fun set_limit _ None = () |
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| set_limit r (Some n) = r := n; |
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fun pr (ms, (lim1, lim2)) = Toplevel.keep (fn state => |
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(set_limit goals_limit lim1; set_limit ProofContext.prems_limit lim2; Toplevel.quiet := false; |
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with_modes ms (fn () => Toplevel.print_state true state))); |
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val disable_pr = Toplevel.imperative (fn () => Toplevel.quiet := true); |
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val enable_pr = Toplevel.imperative (fn () => Toplevel.quiet := false); |
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(* history commands *) |
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fun cannot_undo txt = Toplevel.imperative (fn () => error ("Cannot undo " ^ quote txt)); |
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val clear_undos_theory = Toplevel.history o History.clear; |
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val redo = Toplevel.history History.redo o Toplevel.proof ProofHistory.redo; |
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fun undos_proof n = Toplevel.proof (fn prf => |
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if ProofHistory.is_initial prf then raise Toplevel.UNDEF else funpow n ProofHistory.undo prf); |
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fun kill_proof_notify (f: unit -> unit) = Toplevel.history (fn hist => |
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(case History.current hist of |
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Toplevel.Theory _ => raise Toplevel.UNDEF |
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| Toplevel.Proof _ => (f (); History.undo hist))); |
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val kill_proof = kill_proof_notify (K ()); |
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val undo_theory = Toplevel.history (fn hist => |
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if History.is_initial hist then raise Toplevel.UNDEF else History.undo hist); |
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val undo = Toplevel.kill o undo_theory o undos_proof 1; |
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val kill = Toplevel.kill o kill_proof; |
12876
a70df1e5bf10
got rid of explicit marginal comments (now stripped earlier from input);
wenzelm
parents:
12758
diff
changeset
|
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val back = Toplevel.proof o ProofHistory.back; |
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(* use ML text *) |
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parents:
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fun use name = Toplevel.keep (fn state => |
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Context.setmp (try Toplevel.theory_of state) ThyInfo.use name); |
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(*passes changes of theory context*) |
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parents:
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val use_mltext_theory = Toplevel.theory' o Context.use_mltext_theory; |
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(*ignore result theory context*) |
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parents:
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fun use_mltext v txt = Toplevel.keep' (fn verb => fn state => |
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moved use_mltext, use_mltext_theory, use_let, use_setup to context.ML;
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(Context.use_mltext txt (v andalso verb) (try Toplevel.theory_of state))); |
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(*Note: commit is dynamically bound*) |
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parents:
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val use_commit = use_mltext false "commit();"; |
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(* current working directory *) |
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fun cd dir = Toplevel.imperative (fn () => (File.cd (Path.unpack dir))); |
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val pwd = Toplevel.imperative (fn () => writeln (Path.pack (File.pwd ()))); |
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(* load theory files *) |
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fun use_thy name = Toplevel.imperative (fn () => Context.save ThyInfo.use_thy name); |
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fun use_thy_only name = Toplevel.imperative (fn () => Context.save ThyInfo.use_thy_only name); |
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fun update_thy name = Toplevel.imperative (fn () => Context.save ThyInfo.update_thy name); |
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fun update_thy_only name = |
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Toplevel.imperative (fn () => Context.save ThyInfo.update_thy_only name); |
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(* pretty_setmargin *) |
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fun pretty_setmargin n = Toplevel.imperative (fn () => Pretty.setmargin n); |
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(* print parts of theory and proof context *) |
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val print_context = Toplevel.keep Toplevel.print_state_context; |
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val print_theory = Toplevel.unknown_theory o |
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Toplevel.keep (PureThy.print_theory o Toplevel.theory_of); |
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val print_syntax = Toplevel.unknown_theory o |
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Toplevel.keep (Display.print_syntax o Toplevel.theory_of) o |
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Toplevel.keep (ProofContext.print_syntax o Proof.context_of o Toplevel.proof_of); |
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val print_theorems = Toplevel.unknown_theory o |
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Toplevel.keep (PureThy.print_theorems o Toplevel.theory_of); |
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val print_locales = Toplevel.unknown_theory o |
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Toplevel.keep (Locale.print_locales o Toplevel.theory_of); |
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fun print_locale (import, body) = Toplevel.unknown_theory o Toplevel.keep (fn state => |
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let val thy = Toplevel.theory_of state in |
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parents:
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Locale.print_locale thy import (map (Locale.attribute (Attrib.local_attribute thy)) body) |
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end); |
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val print_attributes = Toplevel.unknown_theory o |
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Toplevel.keep (Attrib.print_attributes o Toplevel.theory_of); |
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val print_rules = Toplevel.unknown_context o |
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Toplevel.keep (Toplevel.node_case ContextRules.print_global_rules |
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(ContextRules.print_local_rules o Proof.context_of)); |
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val print_induct_rules = Toplevel.unknown_context o |
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Toplevel.keep (Toplevel.node_case InductAttrib.print_global_rules |
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(InductAttrib.print_local_rules o Proof.context_of)); |
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val print_trans_rules = Toplevel.unknown_context o |
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Toplevel.keep (Toplevel.node_case Calculation.print_global_rules |
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(Calculation.print_local_rules o Proof.context_of)); |
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val print_methods = Toplevel.unknown_theory o |
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Toplevel.keep (Method.print_methods o Toplevel.theory_of); |
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val print_antiquotations = Toplevel.imperative IsarOutput.print_antiquotations; |
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fun print_thms_containing ss = Toplevel.unknown_theory o Toplevel.keep (fn state => |
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ThmDatabase.print_thms_containing (Toplevel.theory_of state) |
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(map (ProofContext.read_term (Toplevel.context_of state)) ss)); |
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fun thm_deps args = Toplevel.unknown_theory o Toplevel.keep (fn state => |
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ThmDeps.thm_deps (IsarThy.get_thmss args (Toplevel.enter_forward_proof state))); |
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(* print proof context contents *) |
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val print_binds = Toplevel.unknown_proof o Toplevel.keep (fn state => |
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ProofContext.setmp_verbose |
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ProofContext.print_binds (Proof.context_of (Toplevel.proof_of state))); |
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val print_lthms = Toplevel.unknown_proof o Toplevel.keep (fn state => |
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ProofContext.setmp_verbose |
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ProofContext.print_lthms (Proof.context_of (Toplevel.proof_of state))); |
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val print_cases = Toplevel.unknown_proof o Toplevel.keep (fn state => |
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ProofContext.setmp_verbose |
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ProofContext.print_cases (Proof.context_of (Toplevel.proof_of state))); |
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(* print theorems / types / terms / props *) |
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fun string_of_thms state ms args = with_modes ms (fn () => |
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Pretty.string_of (ProofContext.pretty_thms (Proof.context_of state) |
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(IsarThy.get_thmss args state))); |
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Commands prf and full_prf can now also be used to display proof term
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fun string_of_prfs full state ms arg = with_modes ms (fn () => |
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
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parents:
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Pretty.string_of (case arg of (* FIXME context syntax!? *) |
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Commands prf and full_prf can now also be used to display proof term
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None => |
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
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parents:
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let |
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val (_, (_, thm)) = Proof.get_goal state; |
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parents:
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val {sign, prop, der = (_, prf), ...} = rep_thm thm; |
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Commands prf and full_prf can now also be used to display proof term
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parents:
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val prf' = Proofterm.rewrite_proof_notypes ([], []) prf |
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Commands prf and full_prf can now also be used to display proof term
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parents:
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251 |
in |
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
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parents:
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252 |
ProofSyntax.pretty_proof sign |
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(if full then Reconstruct.reconstruct_proof sign prop prf' else prf') |
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Commands prf and full_prf can now also be used to display proof term
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parents:
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254 |
end |
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
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parents:
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255 |
| Some args => Pretty.chunks |
316d11f760f7
Commands prf and full_prf can now also be used to display proof term
berghofe
parents:
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changeset
|
256 |
(map (ProofSyntax.pretty_proof_of full) (IsarThy.get_thmss args state)))); |
11524
197f2e14a714
Added functions for printing primitive proof terms.
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parents:
11017
diff
changeset
|
257 |
|
9128 | 258 |
fun string_of_prop state ms s = |
5831 | 259 |
let |
12055 | 260 |
val ctxt = Proof.context_of state; |
261 |
val prop = ProofContext.read_prop ctxt s; |
|
262 |
in |
|
263 |
with_modes ms (fn () => Pretty.string_of (Pretty.quote (ProofContext.pretty_term ctxt prop))) |
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264 |
end; |
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5831 | 265 |
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fun string_of_term state ms s = |
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let |
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val ctxt = Proof.context_of state; |
269 |
val t = ProofContext.read_term ctxt s; |
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5831 | 270 |
val T = Term.type_of t; |
271 |
in |
|
9128 | 272 |
with_modes ms (fn () => Pretty.string_of |
12055 | 273 |
(Pretty.block [Pretty.quote (ProofContext.pretty_term ctxt t), Pretty.fbrk, |
274 |
Pretty.str "::", Pretty.brk 1, Pretty.quote (ProofContext.pretty_typ ctxt T)])) |
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9128 | 275 |
end; |
5831 | 276 |
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9128 | 277 |
fun string_of_type state ms s = |
5831 | 278 |
let |
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val ctxt = Proof.context_of state; |
280 |
val T = ProofContext.read_typ ctxt s; |
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281 |
in with_modes ms (fn () => Pretty.string_of (Pretty.quote (ProofContext.pretty_typ ctxt T))) end; |
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9128 | 282 |
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fun print_item string_of (x, y) = Toplevel.keep (fn state => |
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9454 | 284 |
writeln (string_of (Toplevel.enter_forward_proof state) x y)); |
9128 | 285 |
|
12876
a70df1e5bf10
got rid of explicit marginal comments (now stripped earlier from input);
wenzelm
parents:
12758
diff
changeset
|
286 |
val print_thms = print_item string_of_thms; |
a70df1e5bf10
got rid of explicit marginal comments (now stripped earlier from input);
wenzelm
parents:
12758
diff
changeset
|
287 |
fun print_prfs full = print_item (string_of_prfs full); |
a70df1e5bf10
got rid of explicit marginal comments (now stripped earlier from input);
wenzelm
parents:
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diff
changeset
|
288 |
val print_prop = print_item string_of_prop; |
a70df1e5bf10
got rid of explicit marginal comments (now stripped earlier from input);
wenzelm
parents:
12758
diff
changeset
|
289 |
val print_term = print_item string_of_term; |
a70df1e5bf10
got rid of explicit marginal comments (now stripped earlier from input);
wenzelm
parents:
12758
diff
changeset
|
290 |
val print_type = print_item string_of_type; |
5831 | 291 |
|
292 |
end; |