src/Pure/Isar/isar_syn.ML
author wenzelm
Wed Oct 11 22:55:16 2006 +0200 (2006-10-11 ago)
changeset 20979 7e5ba4a1f72f
parent 20958 802705101b2a
child 21004 081674431d68
permissions -rw-r--r--
'context': demand 'begin', support local theory;
removed 'undo_end', recovered 'cannot_undo';
tuned Toplevel.begin_local_theory;
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(*  Title:      Pure/Isar/isar_syn.ML
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    ID:         $Id$
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    Author:     Markus Wenzel, TU Muenchen
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Isar/Pure outer syntax.
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*)
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structure IsarSyn: sig end =
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struct
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structure P = OuterParse and K = OuterKeyword;
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(** init and exit **)
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val theoryP =
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  OuterSyntax.command "theory" "begin theory" (K.tag_theory K.thy_begin)
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    (ThyHeader.args >> (Toplevel.print oo IsarThy.theory));
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val endP =
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  OuterSyntax.command "end" "end (local) theory" (K.tag_theory K.thy_end)
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    (Scan.succeed (Toplevel.exit o Toplevel.exit_local_theory));
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val contextP =
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  OuterSyntax.improper_command "context" "switch (local) theory context"
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    (K.tag_theory K.thy_switch)
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    (P.name --| P.begin >> (fn name =>
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      Toplevel.print o IsarThy.context name o
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      Toplevel.begin_local_theory true (TheoryTarget.init (SOME name))));
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(** markup commands **)
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val headerP = OuterSyntax.markup_command IsarOutput.Markup "header" "theory header" K.diag
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  (P.position P.text >> IsarCmd.add_header);
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val chapterP = OuterSyntax.markup_command IsarOutput.Markup "chapter" "chapter heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_chapter);
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val sectionP = OuterSyntax.markup_command IsarOutput.Markup "section" "section heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_section);
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val subsectionP = OuterSyntax.markup_command IsarOutput.Markup "subsection" "subsection heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_subsection);
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val subsubsectionP =
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  OuterSyntax.markup_command IsarOutput.Markup "subsubsection" "subsubsection heading"
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  K.thy_heading (P.opt_locale_target -- P.position P.text >> IsarCmd.add_subsubsection);
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val textP = OuterSyntax.markup_command IsarOutput.MarkupEnv "text" "formal comment (theory)"
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  K.thy_decl (P.opt_locale_target -- P.position P.text >> IsarCmd.add_text);
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val text_rawP = OuterSyntax.markup_command IsarOutput.Verbatim "text_raw"
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  "raw document preparation text"
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  K.thy_decl (P.position P.text >> IsarCmd.add_text_raw);
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val sectP = OuterSyntax.markup_command IsarOutput.Markup "sect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.position P.text >> IsarCmd.add_sect);
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val subsectP = OuterSyntax.markup_command IsarOutput.Markup "subsect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.position P.text >> IsarCmd.add_subsect);
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val subsubsectP = OuterSyntax.markup_command IsarOutput.Markup "subsubsect"
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  "formal comment (proof)" (K.tag_proof K.prf_heading)
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  (P.position P.text >> IsarCmd.add_subsubsect);
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val txtP = OuterSyntax.markup_command IsarOutput.MarkupEnv "txt" "formal comment (proof)"
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  (K.tag_proof K.prf_decl) (P.position P.text >> IsarCmd.add_txt);
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val txt_rawP = OuterSyntax.markup_command IsarOutput.Verbatim "txt_raw"
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  "raw document preparation text (proof)" (K.tag_proof K.prf_decl)
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  (P.position P.text >> IsarCmd.add_txt_raw);
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(** theory sections **)
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(* classes and sorts *)
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val classesP =
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  OuterSyntax.command "classes" "declare type classes" K.thy_decl
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    (Scan.repeat1 (P.name -- Scan.optional ((P.$$$ "\\<subseteq>" || P.$$$ "<") |--
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        P.!!! (P.list1 P.xname)) []) >> (Toplevel.theory o fold AxClass.axiomatize_class));
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val classrelP =
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  OuterSyntax.command "classrel" "state inclusion of type classes (axiomatic!)" K.thy_decl
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    (P.and_list1 (P.xname -- ((P.$$$ "\\<subseteq>" || P.$$$ "<") |-- P.!!! P.xname))
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    >> (Toplevel.theory o AxClass.axiomatize_classrel));
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val defaultsortP =
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  OuterSyntax.command "defaultsort" "declare default sort" K.thy_decl
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    (P.sort >> (Toplevel.theory o Theory.add_defsort));
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val axclassP =
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  OuterSyntax.command "axclass" "define axiomatic type class" K.thy_decl
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    ((P.name -- Scan.optional ((P.$$$ "\\<subseteq>" || P.$$$ "<") |--
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        P.!!! (P.list1 P.xname)) []) --
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          Scan.repeat (P.thm_name ":" -- (P.prop >> single))
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      >> (fn (x, y) => Toplevel.theory (snd o AxClass.define_class x [] y)));
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(* types *)
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val typedeclP =
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  OuterSyntax.command "typedecl" "type declaration" K.thy_decl
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    (P.type_args -- P.name -- P.opt_infix >> (fn ((args, a), mx) =>
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      Toplevel.theory (Theory.add_typedecls [(a, args, mx)])));
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val typeabbrP =
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  OuterSyntax.command "types" "declare type abbreviations" K.thy_decl
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    (Scan.repeat1
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      (P.type_args -- P.name -- (P.$$$ "=" |-- P.!!! (P.typ -- P.opt_infix')))
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      >> (Toplevel.theory o Theory.add_tyabbrs o
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        map (fn ((args, a), (T, mx)) => (a, args, T, mx))));
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val nontermP =
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  OuterSyntax.command "nonterminals" "declare types treated as grammar nonterminal symbols"
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    K.thy_decl (Scan.repeat1 P.name >> (Toplevel.theory o Theory.add_nonterminals));
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val aritiesP =
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  OuterSyntax.command "arities" "state type arities (axiomatic!)" K.thy_decl
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    (Scan.repeat1 (P.xname -- (P.$$$ "::" |-- P.!!! P.arity) >> P.triple2)
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      >> (Toplevel.theory o fold AxClass.axiomatize_arity));
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(* consts and syntax *)
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val judgmentP =
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  OuterSyntax.command "judgment" "declare object-logic judgment" K.thy_decl
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    (P.const >> (Toplevel.theory o ObjectLogic.add_judgment));
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val constsP =
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  OuterSyntax.command "consts" "declare constants" K.thy_decl
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    (Scan.repeat1 P.const >> (Toplevel.theory o Theory.add_consts));
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val opt_overloaded = P.opt_keyword "overloaded";
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val finalconstsP =
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  OuterSyntax.command "finalconsts" "declare constants as final" K.thy_decl
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    (opt_overloaded -- Scan.repeat1 P.term >> (uncurry (Toplevel.theory oo Theory.add_finals)));
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val mode_spec =
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  (P.$$$ "output" >> K ("", false)) || P.name -- Scan.optional (P.$$$ "output" >> K false) true;
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val opt_mode =
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  Scan.optional (P.$$$ "(" |-- P.!!! (mode_spec --| P.$$$ ")")) Syntax.default_mode;
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val syntaxP =
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  OuterSyntax.command "syntax" "declare syntactic constants" K.thy_decl
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    (opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Theory.add_modesyntax));
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val no_syntaxP =
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  OuterSyntax.command "no_syntax" "delete syntax declarations" K.thy_decl
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    (opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Theory.del_modesyntax));
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(* translations *)
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val trans_pat =
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  Scan.optional (P.$$$ "(" |-- P.!!! (P.xname --| P.$$$ ")")) "logic" -- P.string;
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fun trans_arrow toks =
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  ((P.$$$ "\\<rightharpoonup>" || P.$$$ "=>") >> K Syntax.ParseRule ||
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    (P.$$$ "\\<leftharpoondown>" || P.$$$ "<=") >> K Syntax.PrintRule ||
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    (P.$$$ "\\<rightleftharpoons>" || P.$$$ "==") >> K Syntax.ParsePrintRule) toks;
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val trans_line =
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  trans_pat -- P.!!! (trans_arrow -- trans_pat)
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    >> (fn (left, (arr, right)) => arr (left, right));
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val translationsP =
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  OuterSyntax.command "translations" "declare syntax translation rules" K.thy_decl
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    (Scan.repeat1 trans_line >> (Toplevel.theory o Theory.add_trrules));
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val no_translationsP =
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  OuterSyntax.command "no_translations" "remove syntax translation rules" K.thy_decl
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    (Scan.repeat1 trans_line >> (Toplevel.theory o Theory.del_trrules));
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(* axioms and definitions *)
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val axiomsP =
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  OuterSyntax.command "axioms" "state arbitrary propositions (axiomatic!)" K.thy_decl
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    (Scan.repeat1 P.spec_name >> (Toplevel.theory o IsarThy.add_axioms));
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val opt_unchecked_overloaded =
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  Scan.optional (P.$$$ "(" |-- P.!!!
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    (((P.$$$ "unchecked" >> K true) -- Scan.optional (P.$$$ "overloaded" >> K true) false ||
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      P.$$$ "overloaded" >> K (false, true)) --| P.$$$ ")")) (false, false);
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val defsP =
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  OuterSyntax.command "defs" "define constants" K.thy_decl
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    (opt_unchecked_overloaded -- Scan.repeat1 P.spec_name
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      >> (Toplevel.theory o IsarThy.add_defs));
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(* constant definitions and abbreviations *)
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val constdecl =
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  (P.name --| P.$$$ "where") >> (fn x => (x, NONE, NoSyn)) ||
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    P.name -- (P.$$$ "::" |-- P.!!! P.typ >> SOME) -- P.opt_mixfix'
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      --| Scan.option (P.$$$ "where") >> P.triple1 ||
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    P.name -- (P.mixfix >> pair NONE) --| Scan.option (P.$$$ "where") >> P.triple2;
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val constdef = Scan.option constdecl -- (P.opt_thm_name ":" -- P.prop);
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val structs =
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  Scan.optional ((P.$$$ "(" -- P.$$$ "structure") |-- P.!!! (P.simple_fixes --| P.$$$ ")")) [];
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val constdefsP =
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  OuterSyntax.command "constdefs" "old-style constant definition" K.thy_decl
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    (structs -- Scan.repeat1 constdef >> (Toplevel.theory o Constdefs.add_constdefs));
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val definitionP =
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  OuterSyntax.command "definition" "constant definition" K.thy_decl
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    (P.opt_locale_target -- Scan.repeat1 constdef
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    >> (fn (loc, args) => Toplevel.local_theory loc (#2 o Specification.definition args)));
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val abbreviationP =
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  OuterSyntax.command "abbreviation" "constant abbreviation" K.thy_decl
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    (P.opt_locale_target -- opt_mode --
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      Scan.repeat1 (Scan.option constdecl -- P.prop)
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    >> (fn ((loc, mode), args) =>
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        Toplevel.local_theory loc (Specification.abbreviation mode args)));
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val const_syntaxP =
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  OuterSyntax.command "const_syntax" "constant syntax" K.thy_decl
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    (P.opt_locale_target -- opt_mode -- Scan.repeat1 (P.xname -- P.mixfix)
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    >> (fn ((loc, mode), args) =>
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        Toplevel.local_theory loc (Specification.const_syntax mode args)));
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(* constant specifications *)
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val axiomatizationP =
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  OuterSyntax.command "axiomatization" "axiomatic constant specification" K.thy_decl
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    (P.opt_locale_target --
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     (Scan.optional P.fixes [] --
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      Scan.optional (P.$$$ "where" |-- P.!!! (P.and_list1 P.spec)) [])
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    >> (fn (loc, (x, y)) => Toplevel.local_theory loc (#2 o Specification.axiomatization x y)));
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(* theorems *)
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fun theorems kind = P.opt_locale_target -- P.name_facts
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  >> (fn (loc, args) => Toplevel.local_theory loc (#2 o Specification.theorems kind args));
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val theoremsP =
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  OuterSyntax.command "theorems" "define theorems" K.thy_decl (theorems PureThy.theoremK);
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val lemmasP =
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  OuterSyntax.command "lemmas" "define lemmas" K.thy_decl (theorems PureThy.lemmaK);
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val declareP =
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  OuterSyntax.command "declare" "declare theorems (improper)" K.thy_script
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    (P.opt_locale_target -- (P.and_list1 P.xthms1 >> flat)
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      >> (fn (loc, args) => Toplevel.local_theory loc
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          (#2 o Specification.theorems "" [(("", []), args)])));
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(* name space entry path *)
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val globalP =
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  OuterSyntax.command "global" "disable prefixing of theory name" K.thy_decl
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    (Scan.succeed (Toplevel.theory Sign.root_path));
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val localP =
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  OuterSyntax.command "local" "enable prefixing of theory name" K.thy_decl
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    (Scan.succeed (Toplevel.theory Sign.local_path));
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val hideP =
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  OuterSyntax.command "hide" "hide names from given name space" K.thy_decl
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    ((P.opt_keyword "open" >> not) -- (P.name -- Scan.repeat1 P.xname) >>
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      (Toplevel.theory o uncurry Sign.hide_names));
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(* use ML text *)
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val useP =
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  OuterSyntax.command "use" "eval ML text from file" (K.tag_ml K.diag)
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    (P.path >> (Toplevel.no_timing oo IsarCmd.use));
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val mlP =
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  OuterSyntax.command "ML" "eval ML text (diagnostic)" (K.tag_ml K.diag)
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    (P.text >> IsarCmd.use_mltext true);
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val ml_commandP =
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  OuterSyntax.command "ML_command" "eval ML text" (K.tag_ml K.diag)
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    (P.text >> (Toplevel.no_timing oo IsarCmd.use_mltext false));
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val ml_setupP =
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  OuterSyntax.command "ML_setup" "eval ML text (may change theory)" (K.tag_ml K.thy_decl)
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    (P.text >> IsarCmd.use_mltext_theory);
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val setupP =
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  OuterSyntax.command "setup" "apply ML theory setup" (K.tag_ml K.thy_decl)
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    (Scan.option P.text >> (Toplevel.theory o PureThy.generic_setup));
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val method_setupP =
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  OuterSyntax.command "method_setup" "define proof method in ML" (K.tag_ml K.thy_decl)
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    (((P.name -- P.!!! (P.$$$ "=" |-- P.text -- P.text) >> P.triple2))
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      >> (Toplevel.theory o Method.method_setup));
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(* translation functions *)
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val trfun = P.opt_keyword "advanced" -- P.text;
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val parse_ast_translationP =
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  OuterSyntax.command "parse_ast_translation" "install parse ast translation functions"
wenzelm@17068
   311
    (K.tag_ml K.thy_decl)
wenzelm@17107
   312
    (trfun >> (Toplevel.theory o Sign.parse_ast_translation));
wenzelm@5832
   313
wenzelm@5832
   314
val parse_translationP =
wenzelm@17068
   315
  OuterSyntax.command "parse_translation" "install parse translation functions"
wenzelm@17068
   316
    (K.tag_ml K.thy_decl)
wenzelm@17107
   317
    (trfun >> (Toplevel.theory o Sign.parse_translation));
wenzelm@5832
   318
wenzelm@5832
   319
val print_translationP =
wenzelm@17068
   320
  OuterSyntax.command "print_translation" "install print translation functions"
wenzelm@17068
   321
    (K.tag_ml K.thy_decl)
wenzelm@17107
   322
    (trfun >> (Toplevel.theory o Sign.print_translation));
wenzelm@5832
   323
wenzelm@5832
   324
val typed_print_translationP =
wenzelm@6370
   325
  OuterSyntax.command "typed_print_translation" "install typed print translation functions"
wenzelm@17068
   326
    (K.tag_ml K.thy_decl)
wenzelm@17107
   327
    (trfun >> (Toplevel.theory o Sign.typed_print_translation));
wenzelm@5832
   328
wenzelm@5832
   329
val print_ast_translationP =
wenzelm@17068
   330
  OuterSyntax.command "print_ast_translation" "install print ast translation functions"
wenzelm@17068
   331
    (K.tag_ml K.thy_decl)
wenzelm@17107
   332
    (trfun >> (Toplevel.theory o Sign.print_ast_translation));
wenzelm@5832
   333
wenzelm@5832
   334
val token_translationP =
wenzelm@17068
   335
  OuterSyntax.command "token_translation" "install token translation functions"
wenzelm@17068
   336
    (K.tag_ml K.thy_decl)
wenzelm@17107
   337
    (P.text >> (Toplevel.theory o Sign.token_translation));
wenzelm@5832
   338
wenzelm@5832
   339
wenzelm@5832
   340
(* oracles *)
wenzelm@5832
   341
wenzelm@5832
   342
val oracleP =
wenzelm@17068
   343
  OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
wenzelm@16849
   344
    (P.name -- (P.$$$ "(" |-- P.text --| P.$$$ ")" --| P.$$$ "=")
wenzelm@17353
   345
      -- P.text >> (Toplevel.theory o PureThy.add_oracle o P.triple1));
wenzelm@5832
   346
wenzelm@5832
   347
wenzelm@12061
   348
(* locales *)
wenzelm@12061
   349
wenzelm@12758
   350
val locale_val =
wenzelm@12758
   351
  (P.locale_expr --
wenzelm@18136
   352
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 P.context_element)) [] ||
wenzelm@18136
   353
  Scan.repeat1 P.context_element >> pair Locale.empty);
wenzelm@12061
   354
wenzelm@12061
   355
val localeP =
wenzelm@12061
   356
  OuterSyntax.command "locale" "define named proof context" K.thy_decl
wenzelm@14642
   357
    ((P.opt_keyword "open" >> not) -- P.name
wenzelm@14642
   358
        -- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, [])
wenzelm@20958
   359
        -- P.opt_begin
wenzelm@20958
   360
      >> (fn (((is_open, name), (expr, elems)), begin) =>
wenzelm@20979
   361
          Toplevel.begin_local_theory begin
wenzelm@20979
   362
            (Locale.add_locale is_open name expr elems #-> TheoryTarget.begin)));
wenzelm@12061
   363
ballarin@15598
   364
val interpretationP =
ballarin@15598
   365
  OuterSyntax.command "interpretation"
ballarin@16736
   366
    "prove and register interpretation of locale expression in theory or locale" K.thy_goal
wenzelm@17353
   367
    (P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! P.locale_expr
wenzelm@20365
   368
      >> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale I)) ||
wenzelm@20365
   369
      P.opt_thm_name ":" -- P.locale_expr -- P.locale_insts >> (fn ((x, y), z) =>
wenzelm@20365
   370
        Toplevel.print o Toplevel.theory_to_proof (Locale.interpretation I x y z)));
wenzelm@12061
   371
ballarin@15624
   372
val interpretP =
ballarin@15624
   373
  OuterSyntax.command "interpret"
wenzelm@17068
   374
    "prove and register interpretation of locale expression in proof context"
wenzelm@17068
   375
    (K.tag_proof K.prf_goal)
wenzelm@19809
   376
    (P.opt_thm_name ":" -- P.locale_expr -- P.locale_insts >> (fn ((x, y), z) =>
wenzelm@20365
   377
      Toplevel.print o Toplevel.proof' (Locale.interpret Seq.single x y z)));
wenzelm@15703
   378
wenzelm@15703
   379
wenzelm@5832
   380
wenzelm@5832
   381
(** proof commands **)
wenzelm@5832
   382
wenzelm@5832
   383
(* statements *)
wenzelm@5832
   384
wenzelm@17353
   385
fun gen_theorem kind =
wenzelm@17353
   386
  OuterSyntax.command kind ("state " ^ kind) K.thy_goal
ballarin@16736
   387
    (P.opt_locale_target -- Scan.optional (P.opt_thm_name ":" --|
wenzelm@18895
   388
      Scan.ahead (P.locale_keyword || P.statement_keyword)) ("", []) --
wenzelm@18895
   389
      P.general_statement >> (fn ((x, y), (z, w)) =>
wenzelm@17353
   390
      (Toplevel.print o Toplevel.theory_to_proof (Locale.smart_theorem kind x y z w))));
wenzelm@5832
   391
wenzelm@18799
   392
val theoremP = gen_theorem PureThy.theoremK;
wenzelm@18799
   393
val lemmaP = gen_theorem PureThy.lemmaK;
wenzelm@18799
   394
val corollaryP = gen_theorem PureThy.corollaryK;
wenzelm@5832
   395
wenzelm@17353
   396
val haveP =
wenzelm@17353
   397
  OuterSyntax.command "have" "state local goal"
wenzelm@17353
   398
    (K.tag_proof K.prf_goal)
wenzelm@18895
   399
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.have));
wenzelm@17353
   400
wenzelm@17353
   401
val henceP =
wenzelm@17353
   402
  OuterSyntax.command "hence" "abbreviates \"then have\""
wenzelm@17353
   403
    (K.tag_proof K.prf_goal)
wenzelm@18895
   404
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.hence));
wenzelm@17353
   405
wenzelm@5832
   406
val showP =
wenzelm@17068
   407
  OuterSyntax.command "show" "state local goal, solving current obligation"
wenzelm@17068
   408
    (K.tag_proof K.prf_goal)
wenzelm@18895
   409
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.show));
wenzelm@5832
   410
wenzelm@6501
   411
val thusP =
wenzelm@17068
   412
  OuterSyntax.command "thus" "abbreviates \"then show\""
wenzelm@17068
   413
    (K.tag_proof K.prf_goal)
wenzelm@18895
   414
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.thus));
wenzelm@6501
   415
wenzelm@5832
   416
wenzelm@5914
   417
(* facts *)
wenzelm@5832
   418
wenzelm@12876
   419
val facts = P.and_list1 P.xthms1;
wenzelm@9197
   420
wenzelm@5832
   421
val thenP =
wenzelm@17068
   422
  OuterSyntax.command "then" "forward chaining"
wenzelm@17068
   423
    (K.tag_proof K.prf_chain)
wenzelm@17900
   424
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
wenzelm@5832
   425
wenzelm@5832
   426
val fromP =
wenzelm@17068
   427
  OuterSyntax.command "from" "forward chaining from given facts"
wenzelm@17068
   428
    (K.tag_proof K.prf_chain)
wenzelm@17900
   429
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
wenzelm@5914
   430
wenzelm@6878
   431
val withP =
wenzelm@17068
   432
  OuterSyntax.command "with" "forward chaining from given and current facts"
wenzelm@17068
   433
    (K.tag_proof K.prf_chain)
wenzelm@17900
   434
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
wenzelm@6878
   435
wenzelm@6773
   436
val noteP =
wenzelm@17068
   437
  OuterSyntax.command "note" "define facts"
wenzelm@17068
   438
    (K.tag_proof K.prf_decl)
wenzelm@17900
   439
    (P.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
wenzelm@5832
   440
wenzelm@12926
   441
val usingP =
wenzelm@17068
   442
  OuterSyntax.command "using" "augment goal facts"
wenzelm@17068
   443
    (K.tag_proof K.prf_decl)
wenzelm@18544
   444
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.using)));
wenzelm@18544
   445
wenzelm@18544
   446
val unfoldingP =
wenzelm@18544
   447
  OuterSyntax.command "unfolding" "unfold definitions in goal and facts"
wenzelm@18544
   448
    (K.tag_proof K.prf_decl)
wenzelm@18544
   449
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.unfolding)));
wenzelm@12926
   450
wenzelm@5832
   451
wenzelm@5832
   452
(* proof context *)
wenzelm@5832
   453
wenzelm@11890
   454
val fixP =
wenzelm@17068
   455
  OuterSyntax.command "fix" "fix local variables (Skolem constants)"
wenzelm@17068
   456
    (K.tag_proof K.prf_asm)
wenzelm@19844
   457
    (P.fixes >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
wenzelm@11890
   458
wenzelm@5832
   459
val assumeP =
wenzelm@17068
   460
  OuterSyntax.command "assume" "assume propositions"
wenzelm@17068
   461
    (K.tag_proof K.prf_asm)
wenzelm@18895
   462
    (P.statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
wenzelm@5832
   463
wenzelm@6850
   464
val presumeP =
wenzelm@17068
   465
  OuterSyntax.command "presume" "assume propositions, to be established later"
wenzelm@17068
   466
    (K.tag_proof K.prf_asm)
wenzelm@18895
   467
    (P.statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
wenzelm@6850
   468
wenzelm@6953
   469
val defP =
wenzelm@17068
   470
  OuterSyntax.command "def" "local definition"
wenzelm@17068
   471
    (K.tag_proof K.prf_asm)
wenzelm@18308
   472
    (P.and_list1
wenzelm@19844
   473
      (P.opt_thm_name ":" --
wenzelm@19844
   474
        ((P.name -- P.opt_mixfix) -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp)))
wenzelm@18308
   475
    >> (Toplevel.print oo (Toplevel.proof o Proof.def)));
wenzelm@6953
   476
wenzelm@11890
   477
val obtainP =
wenzelm@11890
   478
  OuterSyntax.command "obtain" "generalized existence"
wenzelm@17068
   479
    (K.tag_proof K.prf_asm_goal)
wenzelm@19844
   480
    (P.parname -- Scan.optional (P.fixes --| P.$$$ "where") [] -- P.statement
wenzelm@18895
   481
      >> (fn ((x, y), z) => Toplevel.print o Toplevel.proof' (Obtain.obtain x y z)));
wenzelm@5832
   482
wenzelm@17854
   483
val guessP =
wenzelm@17854
   484
  OuterSyntax.command "guess" "wild guessing (unstructured)"
wenzelm@17854
   485
    (K.tag_proof K.prf_asm_goal)
wenzelm@19844
   486
    (Scan.optional P.fixes [] >> (Toplevel.print oo (Toplevel.proof' o Obtain.guess)));
wenzelm@17854
   487
wenzelm@5832
   488
val letP =
wenzelm@17068
   489
  OuterSyntax.command "let" "bind text variables"
wenzelm@17068
   490
    (K.tag_proof K.prf_decl)
wenzelm@12876
   491
    (P.and_list1 (P.enum1 "and" P.term -- (P.$$$ "=" |-- P.term))
wenzelm@17900
   492
      >> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
wenzelm@5832
   493
wenzelm@11793
   494
val case_spec =
wenzelm@15703
   495
  (P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
wenzelm@12267
   496
    P.xname >> rpair []) -- P.opt_attribs >> P.triple1;
wenzelm@11793
   497
wenzelm@8370
   498
val caseP =
wenzelm@17068
   499
  OuterSyntax.command "case" "invoke local context"
wenzelm@17068
   500
    (K.tag_proof K.prf_asm)
wenzelm@17900
   501
    (case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
wenzelm@8370
   502
wenzelm@5832
   503
wenzelm@5832
   504
(* proof structure *)
wenzelm@5832
   505
wenzelm@20958
   506
val begin_blockP =
wenzelm@17068
   507
  OuterSyntax.command "{" "begin explicit proof block"
wenzelm@17068
   508
    (K.tag_proof K.prf_open)
wenzelm@17900
   509
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
wenzelm@5832
   510
wenzelm@20958
   511
val end_blockP =
wenzelm@17068
   512
  OuterSyntax.command "}" "end explicit proof block"
wenzelm@17068
   513
    (K.tag_proof K.prf_close)
wenzelm@20305
   514
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.end_block));
wenzelm@6687
   515
wenzelm@5832
   516
val nextP =
wenzelm@17068
   517
  OuterSyntax.command "next" "enter next proof block"
wenzelm@17068
   518
    (K.tag_proof K.prf_block)
wenzelm@17900
   519
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
wenzelm@5832
   520
wenzelm@5832
   521
wenzelm@5832
   522
(* end proof *)
wenzelm@5832
   523
wenzelm@6404
   524
val qedP =
wenzelm@17068
   525
  OuterSyntax.command "qed" "conclude (sub-)proof"
wenzelm@17068
   526
    (K.tag_proof K.qed_block)
wenzelm@17353
   527
    (Scan.option P.method >> (Toplevel.print3 oo IsarThy.qed));
wenzelm@5832
   528
wenzelm@6404
   529
val terminal_proofP =
wenzelm@17068
   530
  OuterSyntax.command "by" "terminal backward proof"
wenzelm@17068
   531
    (K.tag_proof K.qed)
wenzelm@17353
   532
    (P.method -- Scan.option P.method >> (Toplevel.print3 oo IsarThy.terminal_proof));
wenzelm@6404
   533
wenzelm@8966
   534
val default_proofP =
wenzelm@17068
   535
  OuterSyntax.command ".." "default proof"
wenzelm@17068
   536
    (K.tag_proof K.qed)
wenzelm@17353
   537
    (Scan.succeed (Toplevel.print3 o IsarThy.default_proof));
wenzelm@8966
   538
wenzelm@6404
   539
val immediate_proofP =
wenzelm@17068
   540
  OuterSyntax.command "." "immediate proof"
wenzelm@17068
   541
    (K.tag_proof K.qed)
wenzelm@17353
   542
    (Scan.succeed (Toplevel.print3 o IsarThy.immediate_proof));
wenzelm@6404
   543
wenzelm@8966
   544
val done_proofP =
wenzelm@17068
   545
  OuterSyntax.command "done" "done proof"
wenzelm@17068
   546
    (K.tag_proof K.qed)
wenzelm@17353
   547
    (Scan.succeed (Toplevel.print3 o IsarThy.done_proof));
wenzelm@5832
   548
wenzelm@6888
   549
val skip_proofP =
wenzelm@17068
   550
  OuterSyntax.improper_command "sorry" "skip proof (quick-and-dirty mode only!)"
wenzelm@17068
   551
    (K.tag_proof K.qed)
wenzelm@17353
   552
    (Scan.succeed (Toplevel.print3 o IsarThy.skip_proof));
wenzelm@6888
   553
wenzelm@8210
   554
val forget_proofP =
wenzelm@17068
   555
  OuterSyntax.command "oops" "forget proof"
wenzelm@17068
   556
    (K.tag_proof K.qed_global)
wenzelm@18561
   557
    (Scan.succeed Toplevel.forget_proof);
wenzelm@8210
   558
wenzelm@5832
   559
wenzelm@5832
   560
(* proof steps *)
wenzelm@5832
   561
wenzelm@8165
   562
val deferP =
wenzelm@17068
   563
  OuterSyntax.command "defer" "shuffle internal proof state"
wenzelm@17068
   564
    (K.tag_proof K.prf_script)
wenzelm@17900
   565
    (Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
wenzelm@8165
   566
wenzelm@8165
   567
val preferP =
wenzelm@17068
   568
  OuterSyntax.command "prefer" "shuffle internal proof state"
wenzelm@17068
   569
    (K.tag_proof K.prf_script)
wenzelm@17900
   570
    (P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
wenzelm@8165
   571
wenzelm@6850
   572
val applyP =
wenzelm@17068
   573
  OuterSyntax.command "apply" "initial refinement step (unstructured)"
wenzelm@17068
   574
    (K.tag_proof K.prf_script)
wenzelm@17900
   575
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
wenzelm@5832
   576
wenzelm@8235
   577
val apply_endP =
wenzelm@17068
   578
  OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
wenzelm@17068
   579
    (K.tag_proof K.prf_script)
wenzelm@17900
   580
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
wenzelm@5832
   581
wenzelm@6404
   582
val proofP =
wenzelm@17068
   583
  OuterSyntax.command "proof" "backward proof"
wenzelm@17068
   584
    (K.tag_proof K.prf_block)
wenzelm@16812
   585
    (Scan.option P.method >> (fn m => Toplevel.print o
wenzelm@17107
   586
      Toplevel.actual_proof (ProofHistory.applys (Proof.proof m)) o
berghofe@15237
   587
      Toplevel.skip_proof (History.apply (fn i => i + 1))));
wenzelm@5832
   588
wenzelm@5832
   589
wenzelm@6773
   590
(* calculational proof commands *)
wenzelm@6773
   591
wenzelm@6878
   592
val calc_args =
wenzelm@12876
   593
  Scan.option (P.$$$ "(" |-- P.!!! ((P.xthms1 --| P.$$$ ")")));
wenzelm@6878
   594
wenzelm@6773
   595
val alsoP =
wenzelm@17068
   596
  OuterSyntax.command "also" "combine calculation and current facts"
wenzelm@17068
   597
    (K.tag_proof K.prf_decl)
wenzelm@17900
   598
    (calc_args >> (Toplevel.proofs' o Calculation.also));
wenzelm@6773
   599
wenzelm@6773
   600
val finallyP =
wenzelm@17068
   601
  OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
wenzelm@17068
   602
    (K.tag_proof K.prf_chain)
wenzelm@17900
   603
    (calc_args >> (Toplevel.proofs' o Calculation.finally));
wenzelm@6773
   604
wenzelm@8562
   605
val moreoverP =
wenzelm@17068
   606
  OuterSyntax.command "moreover" "augment calculation by current facts"
wenzelm@17068
   607
    (K.tag_proof K.prf_decl)
wenzelm@17900
   608
    (Scan.succeed (Toplevel.proof' Calculation.moreover));
wenzelm@8562
   609
wenzelm@8588
   610
val ultimatelyP =
wenzelm@8588
   611
  OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
wenzelm@17068
   612
    (K.tag_proof K.prf_chain)
wenzelm@17900
   613
    (Scan.succeed (Toplevel.proof' Calculation.ultimately));
wenzelm@8588
   614
wenzelm@6773
   615
wenzelm@6742
   616
(* proof navigation *)
wenzelm@5944
   617
wenzelm@5832
   618
val backP =
wenzelm@17068
   619
  OuterSyntax.command "back" "backtracking of proof command"
wenzelm@17068
   620
    (K.tag_proof K.prf_script)
wenzelm@17068
   621
    (Scan.succeed (Toplevel.print o IsarCmd.back));
wenzelm@5832
   622
wenzelm@5832
   623
wenzelm@6742
   624
(* history *)
wenzelm@6742
   625
wenzelm@20979
   626
val cannot_undoP =
wenzelm@20979
   627
  OuterSyntax.improper_command "cannot_undo" "report 'cannot undo' error message" K.control
wenzelm@20979
   628
    (P.name >> (Toplevel.no_timing oo IsarCmd.cannot_undo));
wenzelm@6742
   629
wenzelm@7733
   630
val clear_undosP =
wenzelm@7733
   631
  OuterSyntax.improper_command "clear_undos" "clear theory-level undo information" K.control
wenzelm@9010
   632
    (P.nat >> (Toplevel.no_timing oo IsarCmd.clear_undos_theory));
wenzelm@6742
   633
wenzelm@6742
   634
val redoP =
wenzelm@6742
   635
  OuterSyntax.improper_command "redo" "redo last command" K.control
wenzelm@9010
   636
    (Scan.succeed (Toplevel.no_timing o Toplevel.print o IsarCmd.redo));
wenzelm@6742
   637
wenzelm@6742
   638
val undos_proofP =
wenzelm@6742
   639
  OuterSyntax.improper_command "undos_proof" "undo last proof commands" K.control
wenzelm@9010
   640
    (P.nat >> ((Toplevel.no_timing o Toplevel.print) oo IsarCmd.undos_proof));
wenzelm@6742
   641
wenzelm@6742
   642
val undoP =
wenzelm@6742
   643
  OuterSyntax.improper_command "undo" "undo last command" K.control
wenzelm@9010
   644
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.undo));
wenzelm@6742
   645
wenzelm@8500
   646
val killP =
wenzelm@8500
   647
  OuterSyntax.improper_command "kill" "kill current history node" K.control
wenzelm@9010
   648
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.kill));
wenzelm@8500
   649
wenzelm@6742
   650
wenzelm@5832
   651
wenzelm@5832
   652
(** diagnostic commands (for interactive mode only) **)
wenzelm@5832
   653
wenzelm@8464
   654
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
wenzelm@20621
   655
val opt_bang = Scan.optional (P.$$$ "!" >> K true) false;
wenzelm@8464
   656
wenzelm@7124
   657
val pretty_setmarginP =
wenzelm@7124
   658
  OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
wenzelm@9010
   659
    K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
wenzelm@7124
   660
wenzelm@5832
   661
val print_commandsP =
wenzelm@9221
   662
  OuterSyntax.improper_command "print_commands" "print outer syntax (global)" K.diag
wenzelm@9221
   663
    (Scan.succeed (Toplevel.no_timing o OuterSyntax.print_commands));
wenzelm@5832
   664
wenzelm@7308
   665
val print_contextP =
wenzelm@7308
   666
  OuterSyntax.improper_command "print_context" "print theory context name" K.diag
wenzelm@9010
   667
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
wenzelm@7308
   668
wenzelm@5832
   669
val print_theoryP =
wenzelm@6723
   670
  OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
wenzelm@20621
   671
    (opt_bang >> (Toplevel.no_timing oo IsarCmd.print_theory));
wenzelm@5832
   672
wenzelm@5832
   673
val print_syntaxP =
wenzelm@6723
   674
  OuterSyntax.improper_command "print_syntax" "print inner syntax of theory (verbose!)" K.diag
wenzelm@9010
   675
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
wenzelm@5832
   676
wenzelm@5881
   677
val print_theoremsP =
wenzelm@17068
   678
  OuterSyntax.improper_command "print_theorems"
wenzelm@17068
   679
      "print theorems of local theory or proof context" K.diag
wenzelm@9010
   680
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
wenzelm@5881
   681
wenzelm@12061
   682
val print_localesP =
wenzelm@12061
   683
  OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
wenzelm@12061
   684
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
wenzelm@12061
   685
wenzelm@12061
   686
val print_localeP =
ballarin@15596
   687
  OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
wenzelm@20621
   688
    (opt_bang -- locale_val >> (Toplevel.no_timing oo IsarCmd.print_locale));
wenzelm@12061
   689
ballarin@15596
   690
val print_registrationsP =
ballarin@15598
   691
  OuterSyntax.improper_command "print_interps"
ballarin@16102
   692
    "print interpretations of named locale" K.diag
wenzelm@18670
   693
    (Scan.optional (P.$$$ "!" >> K true) false -- P.xname
wenzelm@18670
   694
      >> (Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
ballarin@15596
   695
wenzelm@5832
   696
val print_attributesP =
wenzelm@12061
   697
  OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
wenzelm@9010
   698
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
wenzelm@5832
   699
wenzelm@16027
   700
val print_simpsetP =
wenzelm@16027
   701
  OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
wenzelm@16027
   702
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
wenzelm@16027
   703
wenzelm@12383
   704
val print_rulesP =
wenzelm@12383
   705
  OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
wenzelm@12383
   706
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
wenzelm@12383
   707
wenzelm@11666
   708
val print_induct_rulesP =
wenzelm@11666
   709
  OuterSyntax.improper_command "print_induct_rules" "print induction and cases rules" K.diag
wenzelm@11666
   710
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_induct_rules));
wenzelm@11666
   711
wenzelm@9221
   712
val print_trans_rulesP =
wenzelm@11666
   713
  OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
wenzelm@9221
   714
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
wenzelm@9221
   715
wenzelm@5832
   716
val print_methodsP =
wenzelm@12061
   717
  OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
wenzelm@9010
   718
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
wenzelm@5832
   719
wenzelm@9221
   720
val print_antiquotationsP =
wenzelm@9221
   721
  OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
wenzelm@9221
   722
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
wenzelm@9221
   723
wenzelm@20574
   724
val class_depsP =
wenzelm@20574
   725
  OuterSyntax.improper_command "class_deps" "visualize class dependencies"
wenzelm@20574
   726
    K.diag (Scan.succeed (Toplevel.no_timing o IsarCmd.class_deps));
wenzelm@20574
   727
wenzelm@9454
   728
val thm_depsP =
wenzelm@9454
   729
  OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
wenzelm@9454
   730
    K.diag (P.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
wenzelm@9454
   731
wenzelm@16027
   732
val criterion =
wenzelm@16027
   733
  P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
wenzelm@16027
   734
  P.reserved "intro" >> K FindTheorems.Intro ||
wenzelm@16027
   735
  P.reserved "elim" >> K FindTheorems.Elim ||
wenzelm@16027
   736
  P.reserved "dest" >> K FindTheorems.Dest ||
kleing@16074
   737
  P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
wenzelm@16027
   738
  P.term >> FindTheorems.Pattern;
wenzelm@16027
   739
wenzelm@16027
   740
val find_theoremsP =
wenzelm@17219
   741
  OuterSyntax.improper_command "find_theorems"
wenzelm@17219
   742
    "print theorems meeting specified criteria" K.diag
wenzelm@17219
   743
    (Scan.option (P.$$$ "(" |-- P.!!! (P.nat --| P.$$$ ")")) --
wenzelm@17219
   744
     Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
wenzelm@17219
   745
      >> (Toplevel.no_timing oo IsarCmd.find_theorems));
wenzelm@17219
   746
wenzelm@5832
   747
val print_bindsP =
wenzelm@6723
   748
  OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
wenzelm@9010
   749
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
wenzelm@5832
   750
wenzelm@5832
   751
val print_lthmsP =
wenzelm@8370
   752
  OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
wenzelm@9010
   753
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_lthms));
wenzelm@5832
   754
wenzelm@8370
   755
val print_casesP =
wenzelm@8370
   756
  OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
wenzelm@9010
   757
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
wenzelm@8370
   758
wenzelm@19269
   759
val print_stmtsP =
wenzelm@19269
   760
  OuterSyntax.improper_command "print_statement" "print theorems as long statements" K.diag
wenzelm@19269
   761
    (opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_stmts));
wenzelm@19269
   762
wenzelm@5896
   763
val print_thmsP =
wenzelm@8464
   764
  OuterSyntax.improper_command "thm" "print theorems" K.diag
wenzelm@12876
   765
    (opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
wenzelm@5832
   766
berghofe@11524
   767
val print_prfsP =
berghofe@11524
   768
  OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
wenzelm@12876
   769
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
berghofe@11524
   770
berghofe@11524
   771
val print_full_prfsP =
berghofe@11524
   772
  OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
wenzelm@12876
   773
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
berghofe@11524
   774
wenzelm@5832
   775
val print_propP =
wenzelm@6723
   776
  OuterSyntax.improper_command "prop" "read and print proposition" K.diag
wenzelm@12876
   777
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
wenzelm@5832
   778
wenzelm@5832
   779
val print_termP =
wenzelm@6723
   780
  OuterSyntax.improper_command "term" "read and print term" K.diag
wenzelm@12876
   781
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
wenzelm@5832
   782
wenzelm@5832
   783
val print_typeP =
wenzelm@6723
   784
  OuterSyntax.improper_command "typ" "read and print type" K.diag
wenzelm@12876
   785
    (opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
wenzelm@5832
   786
wenzelm@5832
   787
wenzelm@5832
   788
wenzelm@5832
   789
(** system commands (for interactive mode only) **)
wenzelm@5832
   790
wenzelm@5832
   791
val cdP =
wenzelm@8650
   792
  OuterSyntax.improper_command "cd" "change current working directory" K.diag
wenzelm@14950
   793
    (P.path >> (Toplevel.no_timing oo IsarCmd.cd));
wenzelm@5832
   794
wenzelm@5832
   795
val pwdP =
wenzelm@6723
   796
  OuterSyntax.improper_command "pwd" "print current working directory" K.diag
wenzelm@9010
   797
    (Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
wenzelm@5832
   798
wenzelm@5832
   799
val use_thyP =
wenzelm@6723
   800
  OuterSyntax.improper_command "use_thy" "use theory file" K.diag
wenzelm@9010
   801
    (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy));
wenzelm@5832
   802
wenzelm@6694
   803
val use_thy_onlyP =
wenzelm@7102
   804
  OuterSyntax.improper_command "use_thy_only" "use theory file only, ignoring associated ML"
wenzelm@9010
   805
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy_only));
wenzelm@6694
   806
wenzelm@6196
   807
val update_thyP =
wenzelm@6723
   808
  OuterSyntax.improper_command "update_thy" "update theory file" K.diag
wenzelm@9010
   809
    (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy));
wenzelm@5832
   810
wenzelm@7102
   811
val update_thy_onlyP =
wenzelm@7102
   812
  OuterSyntax.improper_command "update_thy_only" "update theory file, ignoring associated ML"
wenzelm@9010
   813
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy_only));
wenzelm@7102
   814
wenzelm@7102
   815
val touch_thyP =
wenzelm@7102
   816
  OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
wenzelm@9010
   817
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_thy));
wenzelm@7102
   818
wenzelm@7102
   819
val touch_all_thysP =
wenzelm@7102
   820
  OuterSyntax.improper_command "touch_all_thys" "outdate all non-finished theories" K.diag
wenzelm@9010
   821
    (Scan.succeed (Toplevel.no_timing o IsarCmd.touch_all_thys));
wenzelm@7102
   822
wenzelm@7908
   823
val touch_child_thysP =
wenzelm@7908
   824
  OuterSyntax.improper_command "touch_child_thys" "outdate child theories" K.diag
wenzelm@9010
   825
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_child_thys));
wenzelm@7908
   826
wenzelm@7102
   827
val remove_thyP =
wenzelm@7102
   828
  OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
wenzelm@9010
   829
    (P.name >> (Toplevel.no_timing oo IsarCmd.remove_thy));
wenzelm@7102
   830
wenzelm@7931
   831
val kill_thyP =
wenzelm@7931
   832
  OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
wenzelm@9010
   833
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.kill_thy));
wenzelm@7931
   834
wenzelm@14934
   835
val display_draftsP =
wenzelm@14934
   836
  OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
wenzelm@14950
   837
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
wenzelm@14934
   838
wenzelm@14934
   839
val print_draftsP =
wenzelm@14934
   840
  OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
wenzelm@14950
   841
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
wenzelm@14934
   842
wenzelm@9731
   843
val opt_limits =
wenzelm@9731
   844
  Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
wenzelm@9731
   845
wenzelm@5832
   846
val prP =
wenzelm@8886
   847
  OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
wenzelm@9731
   848
    (opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
wenzelm@7199
   849
wenzelm@7222
   850
val disable_prP =
wenzelm@7222
   851
  OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
wenzelm@9010
   852
    (Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
wenzelm@5832
   853
wenzelm@7222
   854
val enable_prP =
wenzelm@7222
   855
  OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
wenzelm@9010
   856
    (Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
wenzelm@7222
   857
wenzelm@5832
   858
val commitP =
wenzelm@6723
   859
  OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
wenzelm@9010
   860
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.use_commit));
wenzelm@5832
   861
wenzelm@5832
   862
val quitP =
wenzelm@6723
   863
  OuterSyntax.improper_command "quit" "quit Isabelle" K.control
wenzelm@9010
   864
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
wenzelm@5832
   865
wenzelm@5832
   866
val exitP =
wenzelm@6723
   867
  OuterSyntax.improper_command "exit" "exit Isar loop" K.control
wenzelm@9010
   868
    (Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
wenzelm@5832
   869
wenzelm@7102
   870
val init_toplevelP =
wenzelm@7102
   871
  OuterSyntax.improper_command "init_toplevel" "restart Isar toplevel loop" K.control
wenzelm@9010
   872
    (Scan.succeed (Toplevel.no_timing o IsarCmd.init_toplevel));
wenzelm@5991
   873
wenzelm@7462
   874
val welcomeP =
wenzelm@8678
   875
  OuterSyntax.improper_command "welcome" "print welcome message" K.diag
wenzelm@9010
   876
    (Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
wenzelm@7462
   877
wenzelm@5832
   878
wenzelm@5832
   879
wenzelm@5832
   880
(** the Pure outer syntax **)
wenzelm@5832
   881
wenzelm@5832
   882
(*keep keywords consistent with the parsers, including those in
wenzelm@5832
   883
  outer_parse.ML, otherwise be prepared for unexpected errors*)
wenzelm@5832
   884
wenzelm@16038
   885
val _ = OuterSyntax.add_keywords
wenzelm@17068
   886
 ["!", "!!", "%", "(", ")", "+", ",", "--", ":", "::", ";", "<", "<=",
wenzelm@17068
   887
  "=", "==", "=>", "?", "[", "]", "advanced", "and", "assumes",
wenzelm@19809
   888
  "begin", "binder", "concl", "constrains", "defines", "fixes", "for",
wenzelm@19809
   889
  "imports", "if", "in", "includes", "infix", "infixl", "infixr",
wenzelm@19809
   890
  "is", "notes", "obtains", "open", "output", "overloaded", "shows",
wenzelm@19631
   891
  "structure", "unchecked", "uses", "where", "|", "\\<equiv>",
wenzelm@18895
   892
  "\\<leftharpoondown>", "\\<rightharpoonup>",
wenzelm@18895
   893
  "\\<rightleftharpoons>", "\\<subseteq>"];
wenzelm@5832
   894
wenzelm@16038
   895
val _ = OuterSyntax.add_parsers [
wenzelm@5832
   896
  (*theory structure*)
wenzelm@20958
   897
  theoryP, endP, contextP,
wenzelm@7775
   898
  (*markup commands*)
wenzelm@7733
   899
  headerP, chapterP, sectionP, subsectionP, subsubsectionP, textP,
wenzelm@7862
   900
  text_rawP, sectP, subsectP, subsubsectP, txtP, txt_rawP,
wenzelm@5832
   901
  (*theory sections*)
wenzelm@19245
   902
  classesP, classrelP, defaultsortP, axclassP, typedeclP, typeabbrP,
wenzelm@19245
   903
  nontermP, aritiesP, judgmentP, constsP, finalconstsP, syntaxP,
wenzelm@19260
   904
  no_syntaxP, translationsP, no_translationsP, axiomsP, defsP,
wenzelm@19659
   905
  constdefsP, definitionP, abbreviationP, const_syntaxP,
wenzelm@19659
   906
  axiomatizationP, theoremsP, lemmasP, declareP, globalP, localP,
wenzelm@19659
   907
  hideP, useP, mlP, ml_commandP, ml_setupP, setupP, method_setupP,
wenzelm@19659
   908
  parse_ast_translationP, parse_translationP, print_translationP,
wenzelm@19659
   909
  typed_print_translationP, print_ast_translationP,
wenzelm@19659
   910
  token_translationP, oracleP, localeP,
wenzelm@5832
   911
  (*proof commands*)
wenzelm@17353
   912
  theoremP, lemmaP, corollaryP, haveP, henceP, showP, thusP, fixP,
wenzelm@17854
   913
  assumeP, presumeP, defP, obtainP, guessP, letP, caseP, thenP, fromP,
wenzelm@20958
   914
  withP, noteP, usingP, unfoldingP, begin_blockP, end_blockP, nextP,
wenzelm@20958
   915
  qedP, terminal_proofP, default_proofP, immediate_proofP,
wenzelm@20958
   916
  done_proofP, skip_proofP, forget_proofP, deferP, preferP, applyP,
wenzelm@20958
   917
  apply_endP, proofP, alsoP, finallyP, moreoverP, ultimatelyP, backP,
wenzelm@20979
   918
  cannot_undoP, clear_undosP, redoP, undos_proofP, undoP, killP,
wenzelm@20979
   919
  interpretationP, interpretP,
ballarin@16168
   920
  (*diagnostic commands*)
wenzelm@19269
   921
  pretty_setmarginP, print_commandsP, print_contextP, print_theoryP,
wenzelm@19269
   922
  print_syntaxP, print_theoremsP, print_localesP, print_localeP,
wenzelm@16027
   923
  print_registrationsP, print_attributesP, print_simpsetP,
wenzelm@16027
   924
  print_rulesP, print_induct_rulesP, print_trans_rulesP,
wenzelm@20574
   925
  print_methodsP, print_antiquotationsP, class_depsP, thm_depsP,
wenzelm@20574
   926
  find_theoremsP, print_bindsP, print_lthmsP, print_casesP,
wenzelm@20574
   927
  print_stmtsP, print_thmsP, print_prfsP, print_full_prfsP,
wenzelm@20574
   928
  print_propP, print_termP, print_typeP,
wenzelm@5832
   929
  (*system commands*)
wenzelm@7102
   930
  cdP, pwdP, use_thyP, use_thy_onlyP, update_thyP, update_thy_onlyP,
wenzelm@7931
   931
  touch_thyP, touch_all_thysP, touch_child_thysP, remove_thyP,
wenzelm@14934
   932
  kill_thyP, display_draftsP, print_draftsP, prP, disable_prP,
wenzelm@14934
   933
  enable_prP, commitP, quitP, exitP, init_toplevelP, welcomeP];
wenzelm@5832
   934
wenzelm@5832
   935
end;