src/Pure/Isar/isar_syn.ML
author wenzelm
Thu Feb 16 18:26:00 2006 +0100 (2006-02-16 ago)
changeset 19076 e1948ebe9c7d
parent 18949 5e5950ac7145
child 19219 8c0b056a18ed
permissions -rw-r--r--
added 'abbreviation';
tuned;
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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 end_excursionP =
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  OuterSyntax.command "end" "end current excursion" (K.tag_theory K.thy_end)
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    (Scan.succeed (Toplevel.print o Toplevel.exit));
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val contextP =
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  OuterSyntax.improper_command "context" "switch theory context" (K.tag_theory K.thy_switch)
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    (P.name >> (Toplevel.print oo IsarThy.context));
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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 Theory.add_classes));
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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 Theory.add_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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(* 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 Theory.add_arities));
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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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(* 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 defsP =
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  OuterSyntax.command "defs" "define constants" K.thy_decl
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    (opt_overloaded -- Scan.repeat1 P.spec_name >> (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' >> P.triple1 ||
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    P.name -- (P.mixfix >> pair NONE) >> 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.$$$ ")")) [];
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val constdefsP =
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  OuterSyntax.command "constdefs" "old-style constant definition" K.thy_decl
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    (structs -- Scan.repeat1 constdef >> (Toplevel.theory o Constdefs.add_constdefs));
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val definitionP =
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  OuterSyntax.command "definition" "constant definition" K.thy_decl
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    (P.opt_locale_target -- Scan.repeat1 constdef
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    >> (fn (loc, args) => Toplevel.local_theory loc (#2 o Specification.definition args)));
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val abbreviationP =
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  OuterSyntax.command "abbreviation" "constant abbreviation" K.thy_decl
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    (P.opt_locale_target --
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      Scan.optional (P.$$$ "(" -- P.$$$ "output" -- P.$$$ ")" >> K true) false --
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      Scan.repeat1 (Scan.option constdecl -- P.prop)
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    >> (fn ((loc, revert), args) =>
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         Toplevel.local_theory loc (Specification.abbreviation revert 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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  >> (Toplevel.theory_context o uncurry (IsarThy.smart_theorems kind));
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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 >> List.concat)
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      >> (Toplevel.theory_context o uncurry IsarThy.declare_theorems));
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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"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.parse_ast_translation));
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val parse_translationP =
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  OuterSyntax.command "parse_translation" "install parse translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.parse_translation));
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val print_translationP =
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  OuterSyntax.command "print_translation" "install print translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.print_translation));
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val typed_print_translationP =
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  OuterSyntax.command "typed_print_translation" "install typed print translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.typed_print_translation));
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val print_ast_translationP =
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  OuterSyntax.command "print_ast_translation" "install print ast translation functions"
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    (K.tag_ml K.thy_decl)
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    (trfun >> (Toplevel.theory o Sign.print_ast_translation));
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val token_translationP =
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  OuterSyntax.command "token_translation" "install token translation functions"
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    (K.tag_ml K.thy_decl)
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    (P.text >> (Toplevel.theory o Sign.token_translation));
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(* oracles *)
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val oracleP =
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  OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
wenzelm@16849
   318
    (P.name -- (P.$$$ "(" |-- P.text --| P.$$$ ")" --| P.$$$ "=")
wenzelm@17353
   319
      -- P.text >> (Toplevel.theory o PureThy.add_oracle o P.triple1));
wenzelm@5832
   320
wenzelm@5832
   321
wenzelm@12061
   322
(* locales *)
wenzelm@12061
   323
wenzelm@12758
   324
val locale_val =
wenzelm@12758
   325
  (P.locale_expr --
wenzelm@18136
   326
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 P.context_element)) [] ||
wenzelm@18136
   327
  Scan.repeat1 P.context_element >> pair Locale.empty);
wenzelm@12061
   328
wenzelm@12061
   329
val localeP =
wenzelm@12061
   330
  OuterSyntax.command "locale" "define named proof context" K.thy_decl
wenzelm@14642
   331
    ((P.opt_keyword "open" >> not) -- P.name
wenzelm@14642
   332
        -- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, [])
haftmann@18917
   333
      >> (Toplevel.theory_context o (fn ((is_open, name), (expr, elems)) =>
haftmann@18917
   334
          Locale.add_locale is_open name expr elems)));
wenzelm@12061
   335
ballarin@16736
   336
val opt_inst =
wenzelm@17353
   337
  Scan.optional (P.$$$ "[" |-- P.!!! (Scan.repeat1 (P.maybe P.term) --| P.$$$ "]")) [];
ballarin@15596
   338
ballarin@15598
   339
val interpretationP =
ballarin@15598
   340
  OuterSyntax.command "interpretation"
ballarin@16736
   341
    "prove and register interpretation of locale expression in theory or locale" K.thy_goal
wenzelm@17353
   342
    (P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! P.locale_expr
wenzelm@17353
   343
      >> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale)) ||
wenzelm@17353
   344
     P.opt_thm_name ":" -- P.locale_expr -- opt_inst >> (fn ((x, y), z) =>
wenzelm@17353
   345
      Toplevel.print o Toplevel.theory_to_proof (Locale.interpretation x y z)));
wenzelm@12061
   346
ballarin@15624
   347
val interpretP =
ballarin@15624
   348
  OuterSyntax.command "interpret"
wenzelm@17068
   349
    "prove and register interpretation of locale expression in proof context"
wenzelm@17068
   350
    (K.tag_proof K.prf_goal)
wenzelm@17353
   351
    (P.opt_thm_name ":" -- P.locale_expr -- opt_inst >> (fn ((x, y), z) =>
wenzelm@17900
   352
      Toplevel.print o Toplevel.proof' (Locale.interpret x y z)));
wenzelm@15703
   353
wenzelm@15703
   354
wenzelm@5832
   355
wenzelm@5832
   356
(** proof commands **)
wenzelm@5832
   357
wenzelm@5832
   358
(* statements *)
wenzelm@5832
   359
wenzelm@17353
   360
fun gen_theorem kind =
wenzelm@17353
   361
  OuterSyntax.command kind ("state " ^ kind) K.thy_goal
ballarin@16736
   362
    (P.opt_locale_target -- Scan.optional (P.opt_thm_name ":" --|
wenzelm@18895
   363
      Scan.ahead (P.locale_keyword || P.statement_keyword)) ("", []) --
wenzelm@18895
   364
      P.general_statement >> (fn ((x, y), (z, w)) =>
wenzelm@17353
   365
      (Toplevel.print o Toplevel.theory_to_proof (Locale.smart_theorem kind x y z w))));
wenzelm@5832
   366
wenzelm@18799
   367
val theoremP = gen_theorem PureThy.theoremK;
wenzelm@18799
   368
val lemmaP = gen_theorem PureThy.lemmaK;
wenzelm@18799
   369
val corollaryP = gen_theorem PureThy.corollaryK;
wenzelm@5832
   370
wenzelm@17353
   371
val haveP =
wenzelm@17353
   372
  OuterSyntax.command "have" "state local goal"
wenzelm@17353
   373
    (K.tag_proof K.prf_goal)
wenzelm@18895
   374
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.have));
wenzelm@17353
   375
wenzelm@17353
   376
val henceP =
wenzelm@17353
   377
  OuterSyntax.command "hence" "abbreviates \"then have\""
wenzelm@17353
   378
    (K.tag_proof K.prf_goal)
wenzelm@18895
   379
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.hence));
wenzelm@17353
   380
wenzelm@5832
   381
val showP =
wenzelm@17068
   382
  OuterSyntax.command "show" "state local goal, solving current obligation"
wenzelm@17068
   383
    (K.tag_proof K.prf_goal)
wenzelm@18895
   384
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.show));
wenzelm@5832
   385
wenzelm@6501
   386
val thusP =
wenzelm@17068
   387
  OuterSyntax.command "thus" "abbreviates \"then show\""
wenzelm@17068
   388
    (K.tag_proof K.prf_goal)
wenzelm@18895
   389
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.thus));
wenzelm@6501
   390
wenzelm@5832
   391
wenzelm@5914
   392
(* facts *)
wenzelm@5832
   393
wenzelm@12876
   394
val facts = P.and_list1 P.xthms1;
wenzelm@9197
   395
wenzelm@5832
   396
val thenP =
wenzelm@17068
   397
  OuterSyntax.command "then" "forward chaining"
wenzelm@17068
   398
    (K.tag_proof K.prf_chain)
wenzelm@17900
   399
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
wenzelm@5832
   400
wenzelm@5832
   401
val fromP =
wenzelm@17068
   402
  OuterSyntax.command "from" "forward chaining from given facts"
wenzelm@17068
   403
    (K.tag_proof K.prf_chain)
wenzelm@17900
   404
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
wenzelm@5914
   405
wenzelm@6878
   406
val withP =
wenzelm@17068
   407
  OuterSyntax.command "with" "forward chaining from given and current facts"
wenzelm@17068
   408
    (K.tag_proof K.prf_chain)
wenzelm@17900
   409
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
wenzelm@6878
   410
wenzelm@6773
   411
val noteP =
wenzelm@17068
   412
  OuterSyntax.command "note" "define facts"
wenzelm@17068
   413
    (K.tag_proof K.prf_decl)
wenzelm@17900
   414
    (P.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
wenzelm@5832
   415
wenzelm@12926
   416
val usingP =
wenzelm@17068
   417
  OuterSyntax.command "using" "augment goal facts"
wenzelm@17068
   418
    (K.tag_proof K.prf_decl)
wenzelm@18544
   419
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.using)));
wenzelm@18544
   420
wenzelm@18544
   421
val unfoldingP =
wenzelm@18544
   422
  OuterSyntax.command "unfolding" "unfold definitions in goal and facts"
wenzelm@18544
   423
    (K.tag_proof K.prf_decl)
wenzelm@18544
   424
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.unfolding)));
wenzelm@12926
   425
wenzelm@5832
   426
wenzelm@5832
   427
(* proof context *)
wenzelm@5832
   428
wenzelm@11890
   429
val fixP =
wenzelm@17068
   430
  OuterSyntax.command "fix" "fix local variables (Skolem constants)"
wenzelm@17068
   431
    (K.tag_proof K.prf_asm)
wenzelm@18670
   432
    (P.simple_fixes >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
wenzelm@11890
   433
wenzelm@5832
   434
val assumeP =
wenzelm@17068
   435
  OuterSyntax.command "assume" "assume propositions"
wenzelm@17068
   436
    (K.tag_proof K.prf_asm)
wenzelm@18895
   437
    (P.statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
wenzelm@5832
   438
wenzelm@6850
   439
val presumeP =
wenzelm@17068
   440
  OuterSyntax.command "presume" "assume propositions, to be established later"
wenzelm@17068
   441
    (K.tag_proof K.prf_asm)
wenzelm@18895
   442
    (P.statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
wenzelm@6850
   443
wenzelm@6953
   444
val defP =
wenzelm@17068
   445
  OuterSyntax.command "def" "local definition"
wenzelm@17068
   446
    (K.tag_proof K.prf_asm)
wenzelm@18308
   447
    (P.and_list1
wenzelm@18308
   448
      (P.opt_thm_name ":" -- (P.name -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp)))
wenzelm@18308
   449
    >> (Toplevel.print oo (Toplevel.proof o Proof.def)));
wenzelm@6953
   450
wenzelm@11890
   451
val obtainP =
wenzelm@11890
   452
  OuterSyntax.command "obtain" "generalized existence"
wenzelm@17068
   453
    (K.tag_proof K.prf_asm_goal)
wenzelm@18895
   454
    (P.parname -- Scan.optional (P.simple_fixes --| P.$$$ "where") [] -- P.statement
wenzelm@18895
   455
      >> (fn ((x, y), z) => Toplevel.print o Toplevel.proof' (Obtain.obtain x y z)));
wenzelm@5832
   456
wenzelm@17854
   457
val guessP =
wenzelm@17854
   458
  OuterSyntax.command "guess" "wild guessing (unstructured)"
wenzelm@17854
   459
    (K.tag_proof K.prf_asm_goal)
wenzelm@18670
   460
    (Scan.optional P.simple_fixes [] >> (Toplevel.print oo (Toplevel.proof' o Obtain.guess)));
wenzelm@17854
   461
wenzelm@5832
   462
val letP =
wenzelm@17068
   463
  OuterSyntax.command "let" "bind text variables"
wenzelm@17068
   464
    (K.tag_proof K.prf_decl)
wenzelm@12876
   465
    (P.and_list1 (P.enum1 "and" P.term -- (P.$$$ "=" |-- P.term))
wenzelm@17900
   466
      >> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
wenzelm@5832
   467
wenzelm@11793
   468
val case_spec =
wenzelm@15703
   469
  (P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
wenzelm@12267
   470
    P.xname >> rpair []) -- P.opt_attribs >> P.triple1;
wenzelm@11793
   471
wenzelm@8370
   472
val caseP =
wenzelm@17068
   473
  OuterSyntax.command "case" "invoke local context"
wenzelm@17068
   474
    (K.tag_proof K.prf_asm)
wenzelm@17900
   475
    (case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
wenzelm@8370
   476
wenzelm@5832
   477
wenzelm@5832
   478
(* proof structure *)
wenzelm@5832
   479
wenzelm@5832
   480
val beginP =
wenzelm@17068
   481
  OuterSyntax.command "{" "begin explicit proof block"
wenzelm@17068
   482
    (K.tag_proof K.prf_open)
wenzelm@17900
   483
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
wenzelm@5832
   484
wenzelm@6687
   485
val endP =
wenzelm@17068
   486
  OuterSyntax.command "}" "end explicit proof block"
wenzelm@17068
   487
    (K.tag_proof K.prf_close)
wenzelm@17900
   488
    (Scan.succeed (Toplevel.print o Toplevel.proofs Proof.end_block));
wenzelm@6687
   489
wenzelm@5832
   490
val nextP =
wenzelm@17068
   491
  OuterSyntax.command "next" "enter next proof block"
wenzelm@17068
   492
    (K.tag_proof K.prf_block)
wenzelm@17900
   493
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
wenzelm@5832
   494
wenzelm@5832
   495
wenzelm@5832
   496
(* end proof *)
wenzelm@5832
   497
wenzelm@6404
   498
val qedP =
wenzelm@17068
   499
  OuterSyntax.command "qed" "conclude (sub-)proof"
wenzelm@17068
   500
    (K.tag_proof K.qed_block)
wenzelm@17353
   501
    (Scan.option P.method >> (Toplevel.print3 oo IsarThy.qed));
wenzelm@5832
   502
wenzelm@6404
   503
val terminal_proofP =
wenzelm@17068
   504
  OuterSyntax.command "by" "terminal backward proof"
wenzelm@17068
   505
    (K.tag_proof K.qed)
wenzelm@17353
   506
    (P.method -- Scan.option P.method >> (Toplevel.print3 oo IsarThy.terminal_proof));
wenzelm@6404
   507
wenzelm@8966
   508
val default_proofP =
wenzelm@17068
   509
  OuterSyntax.command ".." "default proof"
wenzelm@17068
   510
    (K.tag_proof K.qed)
wenzelm@17353
   511
    (Scan.succeed (Toplevel.print3 o IsarThy.default_proof));
wenzelm@8966
   512
wenzelm@6404
   513
val immediate_proofP =
wenzelm@17068
   514
  OuterSyntax.command "." "immediate proof"
wenzelm@17068
   515
    (K.tag_proof K.qed)
wenzelm@17353
   516
    (Scan.succeed (Toplevel.print3 o IsarThy.immediate_proof));
wenzelm@6404
   517
wenzelm@8966
   518
val done_proofP =
wenzelm@17068
   519
  OuterSyntax.command "done" "done proof"
wenzelm@17068
   520
    (K.tag_proof K.qed)
wenzelm@17353
   521
    (Scan.succeed (Toplevel.print3 o IsarThy.done_proof));
wenzelm@5832
   522
wenzelm@6888
   523
val skip_proofP =
wenzelm@17068
   524
  OuterSyntax.improper_command "sorry" "skip proof (quick-and-dirty mode only!)"
wenzelm@17068
   525
    (K.tag_proof K.qed)
wenzelm@17353
   526
    (Scan.succeed (Toplevel.print3 o IsarThy.skip_proof));
wenzelm@6888
   527
wenzelm@8210
   528
val forget_proofP =
wenzelm@17068
   529
  OuterSyntax.command "oops" "forget proof"
wenzelm@17068
   530
    (K.tag_proof K.qed_global)
wenzelm@18561
   531
    (Scan.succeed Toplevel.forget_proof);
wenzelm@8210
   532
wenzelm@5832
   533
wenzelm@5832
   534
(* proof steps *)
wenzelm@5832
   535
wenzelm@8165
   536
val deferP =
wenzelm@17068
   537
  OuterSyntax.command "defer" "shuffle internal proof state"
wenzelm@17068
   538
    (K.tag_proof K.prf_script)
wenzelm@17900
   539
    (Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
wenzelm@8165
   540
wenzelm@8165
   541
val preferP =
wenzelm@17068
   542
  OuterSyntax.command "prefer" "shuffle internal proof state"
wenzelm@17068
   543
    (K.tag_proof K.prf_script)
wenzelm@17900
   544
    (P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
wenzelm@8165
   545
wenzelm@6850
   546
val applyP =
wenzelm@17068
   547
  OuterSyntax.command "apply" "initial refinement step (unstructured)"
wenzelm@17068
   548
    (K.tag_proof K.prf_script)
wenzelm@17900
   549
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
wenzelm@5832
   550
wenzelm@8235
   551
val apply_endP =
wenzelm@17068
   552
  OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
wenzelm@17068
   553
    (K.tag_proof K.prf_script)
wenzelm@17900
   554
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
wenzelm@5832
   555
wenzelm@6404
   556
val proofP =
wenzelm@17068
   557
  OuterSyntax.command "proof" "backward proof"
wenzelm@17068
   558
    (K.tag_proof K.prf_block)
wenzelm@16812
   559
    (Scan.option P.method >> (fn m => Toplevel.print o
wenzelm@17107
   560
      Toplevel.actual_proof (ProofHistory.applys (Proof.proof m)) o
berghofe@15237
   561
      Toplevel.skip_proof (History.apply (fn i => i + 1))));
wenzelm@5832
   562
wenzelm@5832
   563
wenzelm@6773
   564
(* calculational proof commands *)
wenzelm@6773
   565
wenzelm@6878
   566
val calc_args =
wenzelm@12876
   567
  Scan.option (P.$$$ "(" |-- P.!!! ((P.xthms1 --| P.$$$ ")")));
wenzelm@6878
   568
wenzelm@6773
   569
val alsoP =
wenzelm@17068
   570
  OuterSyntax.command "also" "combine calculation and current facts"
wenzelm@17068
   571
    (K.tag_proof K.prf_decl)
wenzelm@17900
   572
    (calc_args >> (Toplevel.proofs' o Calculation.also));
wenzelm@6773
   573
wenzelm@6773
   574
val finallyP =
wenzelm@17068
   575
  OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
wenzelm@17068
   576
    (K.tag_proof K.prf_chain)
wenzelm@17900
   577
    (calc_args >> (Toplevel.proofs' o Calculation.finally));
wenzelm@6773
   578
wenzelm@8562
   579
val moreoverP =
wenzelm@17068
   580
  OuterSyntax.command "moreover" "augment calculation by current facts"
wenzelm@17068
   581
    (K.tag_proof K.prf_decl)
wenzelm@17900
   582
    (Scan.succeed (Toplevel.proof' Calculation.moreover));
wenzelm@8562
   583
wenzelm@8588
   584
val ultimatelyP =
wenzelm@8588
   585
  OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
wenzelm@17068
   586
    (K.tag_proof K.prf_chain)
wenzelm@17900
   587
    (Scan.succeed (Toplevel.proof' Calculation.ultimately));
wenzelm@8588
   588
wenzelm@6773
   589
wenzelm@6742
   590
(* proof navigation *)
wenzelm@5944
   591
wenzelm@5832
   592
val backP =
wenzelm@17068
   593
  OuterSyntax.command "back" "backtracking of proof command"
wenzelm@17068
   594
    (K.tag_proof K.prf_script)
wenzelm@17068
   595
    (Scan.succeed (Toplevel.print o IsarCmd.back));
wenzelm@5832
   596
wenzelm@5832
   597
wenzelm@6742
   598
(* history *)
wenzelm@6742
   599
wenzelm@6742
   600
val cannot_undoP =
wenzelm@6742
   601
  OuterSyntax.improper_command "cannot_undo" "report 'cannot undo' error message" K.control
wenzelm@9010
   602
    (P.name >> (Toplevel.no_timing oo IsarCmd.cannot_undo));
wenzelm@6742
   603
wenzelm@7733
   604
val clear_undosP =
wenzelm@7733
   605
  OuterSyntax.improper_command "clear_undos" "clear theory-level undo information" K.control
wenzelm@9010
   606
    (P.nat >> (Toplevel.no_timing oo IsarCmd.clear_undos_theory));
wenzelm@6742
   607
wenzelm@6742
   608
val redoP =
wenzelm@6742
   609
  OuterSyntax.improper_command "redo" "redo last command" K.control
wenzelm@9010
   610
    (Scan.succeed (Toplevel.no_timing o Toplevel.print o IsarCmd.redo));
wenzelm@6742
   611
wenzelm@6742
   612
val undos_proofP =
wenzelm@6742
   613
  OuterSyntax.improper_command "undos_proof" "undo last proof commands" K.control
wenzelm@9010
   614
    (P.nat >> ((Toplevel.no_timing o Toplevel.print) oo IsarCmd.undos_proof));
wenzelm@6742
   615
wenzelm@6742
   616
val undoP =
wenzelm@6742
   617
  OuterSyntax.improper_command "undo" "undo last command" K.control
wenzelm@9010
   618
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.undo));
wenzelm@6742
   619
wenzelm@8500
   620
val killP =
wenzelm@8500
   621
  OuterSyntax.improper_command "kill" "kill current history node" K.control
wenzelm@9010
   622
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.kill));
wenzelm@8500
   623
wenzelm@6742
   624
wenzelm@5832
   625
wenzelm@5832
   626
(** diagnostic commands (for interactive mode only) **)
wenzelm@5832
   627
wenzelm@8464
   628
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
wenzelm@8464
   629
wenzelm@8464
   630
wenzelm@7124
   631
val pretty_setmarginP =
wenzelm@7124
   632
  OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
wenzelm@9010
   633
    K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
wenzelm@7124
   634
wenzelm@5832
   635
val print_commandsP =
wenzelm@9221
   636
  OuterSyntax.improper_command "print_commands" "print outer syntax (global)" K.diag
wenzelm@9221
   637
    (Scan.succeed (Toplevel.no_timing o OuterSyntax.print_commands));
wenzelm@5832
   638
wenzelm@7308
   639
val print_contextP =
wenzelm@7308
   640
  OuterSyntax.improper_command "print_context" "print theory context name" K.diag
wenzelm@9010
   641
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
wenzelm@7308
   642
wenzelm@5832
   643
val print_theoryP =
wenzelm@6723
   644
  OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
wenzelm@9010
   645
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theory));
wenzelm@5832
   646
wenzelm@5832
   647
val print_syntaxP =
wenzelm@6723
   648
  OuterSyntax.improper_command "print_syntax" "print inner syntax of theory (verbose!)" K.diag
wenzelm@9010
   649
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
wenzelm@5832
   650
wenzelm@5881
   651
val print_theoremsP =
wenzelm@17068
   652
  OuterSyntax.improper_command "print_theorems"
wenzelm@17068
   653
      "print theorems of local theory or proof context" K.diag
wenzelm@9010
   654
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
wenzelm@5881
   655
wenzelm@12061
   656
val print_localesP =
wenzelm@12061
   657
  OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
wenzelm@12061
   658
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
wenzelm@12061
   659
wenzelm@12061
   660
val print_localeP =
ballarin@15596
   661
  OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
wenzelm@18670
   662
    (Scan.optional (P.$$$ "!" >> K true) false -- locale_val
wenzelm@18670
   663
      >> (Toplevel.no_timing oo IsarCmd.print_locale));
wenzelm@12061
   664
ballarin@15596
   665
val print_registrationsP =
ballarin@15598
   666
  OuterSyntax.improper_command "print_interps"
ballarin@16102
   667
    "print interpretations of named locale" K.diag
wenzelm@18670
   668
    (Scan.optional (P.$$$ "!" >> K true) false -- P.xname
wenzelm@18670
   669
      >> (Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
ballarin@15596
   670
wenzelm@5832
   671
val print_attributesP =
wenzelm@12061
   672
  OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
wenzelm@9010
   673
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
wenzelm@5832
   674
wenzelm@16027
   675
val print_simpsetP =
wenzelm@16027
   676
  OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
wenzelm@16027
   677
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
wenzelm@16027
   678
wenzelm@12383
   679
val print_rulesP =
wenzelm@12383
   680
  OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
wenzelm@12383
   681
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
wenzelm@12383
   682
wenzelm@11666
   683
val print_induct_rulesP =
wenzelm@11666
   684
  OuterSyntax.improper_command "print_induct_rules" "print induction and cases rules" K.diag
wenzelm@11666
   685
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_induct_rules));
wenzelm@11666
   686
wenzelm@9221
   687
val print_trans_rulesP =
wenzelm@11666
   688
  OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
wenzelm@9221
   689
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
wenzelm@9221
   690
wenzelm@5832
   691
val print_methodsP =
wenzelm@12061
   692
  OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
wenzelm@9010
   693
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
wenzelm@5832
   694
wenzelm@9221
   695
val print_antiquotationsP =
wenzelm@9221
   696
  OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
wenzelm@9221
   697
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
wenzelm@9221
   698
wenzelm@9454
   699
val thm_depsP =
wenzelm@9454
   700
  OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
wenzelm@9454
   701
    K.diag (P.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
wenzelm@9454
   702
wenzelm@16027
   703
val criterion =
wenzelm@16027
   704
  P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
wenzelm@16027
   705
  P.reserved "intro" >> K FindTheorems.Intro ||
wenzelm@16027
   706
  P.reserved "elim" >> K FindTheorems.Elim ||
wenzelm@16027
   707
  P.reserved "dest" >> K FindTheorems.Dest ||
kleing@16074
   708
  P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
wenzelm@16027
   709
  P.term >> FindTheorems.Pattern;
wenzelm@16027
   710
wenzelm@16027
   711
val find_theoremsP =
wenzelm@17219
   712
  OuterSyntax.improper_command "find_theorems"
wenzelm@17219
   713
    "print theorems meeting specified criteria" K.diag
wenzelm@17219
   714
    (Scan.option (P.$$$ "(" |-- P.!!! (P.nat --| P.$$$ ")")) --
wenzelm@17219
   715
     Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
wenzelm@17219
   716
      >> (Toplevel.no_timing oo IsarCmd.find_theorems));
wenzelm@17219
   717
wenzelm@5832
   718
val print_bindsP =
wenzelm@6723
   719
  OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
wenzelm@9010
   720
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
wenzelm@5832
   721
wenzelm@5832
   722
val print_lthmsP =
wenzelm@8370
   723
  OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
wenzelm@9010
   724
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_lthms));
wenzelm@5832
   725
wenzelm@8370
   726
val print_casesP =
wenzelm@8370
   727
  OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
wenzelm@9010
   728
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
wenzelm@8370
   729
wenzelm@5896
   730
val print_thmsP =
wenzelm@8464
   731
  OuterSyntax.improper_command "thm" "print theorems" K.diag
wenzelm@12876
   732
    (opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
wenzelm@5832
   733
berghofe@11524
   734
val print_prfsP =
berghofe@11524
   735
  OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
wenzelm@12876
   736
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
berghofe@11524
   737
berghofe@11524
   738
val print_full_prfsP =
berghofe@11524
   739
  OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
wenzelm@12876
   740
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
berghofe@11524
   741
wenzelm@5832
   742
val print_propP =
wenzelm@6723
   743
  OuterSyntax.improper_command "prop" "read and print proposition" K.diag
wenzelm@12876
   744
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
wenzelm@5832
   745
wenzelm@5832
   746
val print_termP =
wenzelm@6723
   747
  OuterSyntax.improper_command "term" "read and print term" K.diag
wenzelm@12876
   748
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
wenzelm@5832
   749
wenzelm@5832
   750
val print_typeP =
wenzelm@6723
   751
  OuterSyntax.improper_command "typ" "read and print type" K.diag
wenzelm@12876
   752
    (opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
wenzelm@5832
   753
wenzelm@5832
   754
wenzelm@5832
   755
wenzelm@5832
   756
(** system commands (for interactive mode only) **)
wenzelm@5832
   757
wenzelm@5832
   758
val cdP =
wenzelm@8650
   759
  OuterSyntax.improper_command "cd" "change current working directory" K.diag
wenzelm@14950
   760
    (P.path >> (Toplevel.no_timing oo IsarCmd.cd));
wenzelm@5832
   761
wenzelm@5832
   762
val pwdP =
wenzelm@6723
   763
  OuterSyntax.improper_command "pwd" "print current working directory" K.diag
wenzelm@9010
   764
    (Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
wenzelm@5832
   765
wenzelm@5832
   766
val use_thyP =
wenzelm@6723
   767
  OuterSyntax.improper_command "use_thy" "use theory file" K.diag
wenzelm@9010
   768
    (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy));
wenzelm@5832
   769
wenzelm@6694
   770
val use_thy_onlyP =
wenzelm@7102
   771
  OuterSyntax.improper_command "use_thy_only" "use theory file only, ignoring associated ML"
wenzelm@9010
   772
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy_only));
wenzelm@6694
   773
wenzelm@6196
   774
val update_thyP =
wenzelm@6723
   775
  OuterSyntax.improper_command "update_thy" "update theory file" K.diag
wenzelm@9010
   776
    (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy));
wenzelm@5832
   777
wenzelm@7102
   778
val update_thy_onlyP =
wenzelm@7102
   779
  OuterSyntax.improper_command "update_thy_only" "update theory file, ignoring associated ML"
wenzelm@9010
   780
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy_only));
wenzelm@7102
   781
wenzelm@7102
   782
val touch_thyP =
wenzelm@7102
   783
  OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
wenzelm@9010
   784
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_thy));
wenzelm@7102
   785
wenzelm@7102
   786
val touch_all_thysP =
wenzelm@7102
   787
  OuterSyntax.improper_command "touch_all_thys" "outdate all non-finished theories" K.diag
wenzelm@9010
   788
    (Scan.succeed (Toplevel.no_timing o IsarCmd.touch_all_thys));
wenzelm@7102
   789
wenzelm@7908
   790
val touch_child_thysP =
wenzelm@7908
   791
  OuterSyntax.improper_command "touch_child_thys" "outdate child theories" K.diag
wenzelm@9010
   792
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_child_thys));
wenzelm@7908
   793
wenzelm@7102
   794
val remove_thyP =
wenzelm@7102
   795
  OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
wenzelm@9010
   796
    (P.name >> (Toplevel.no_timing oo IsarCmd.remove_thy));
wenzelm@7102
   797
wenzelm@7931
   798
val kill_thyP =
wenzelm@7931
   799
  OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
wenzelm@9010
   800
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.kill_thy));
wenzelm@7931
   801
wenzelm@14934
   802
val display_draftsP =
wenzelm@14934
   803
  OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
wenzelm@14950
   804
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
wenzelm@14934
   805
wenzelm@14934
   806
val print_draftsP =
wenzelm@14934
   807
  OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
wenzelm@14950
   808
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
wenzelm@14934
   809
wenzelm@9731
   810
val opt_limits =
wenzelm@9731
   811
  Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
wenzelm@9731
   812
wenzelm@5832
   813
val prP =
wenzelm@8886
   814
  OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
wenzelm@9731
   815
    (opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
wenzelm@7199
   816
wenzelm@7222
   817
val disable_prP =
wenzelm@7222
   818
  OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
wenzelm@9010
   819
    (Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
wenzelm@5832
   820
wenzelm@7222
   821
val enable_prP =
wenzelm@7222
   822
  OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
wenzelm@9010
   823
    (Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
wenzelm@7222
   824
wenzelm@5832
   825
val commitP =
wenzelm@6723
   826
  OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
wenzelm@9010
   827
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.use_commit));
wenzelm@5832
   828
wenzelm@5832
   829
val quitP =
wenzelm@6723
   830
  OuterSyntax.improper_command "quit" "quit Isabelle" K.control
wenzelm@9010
   831
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
wenzelm@5832
   832
wenzelm@5832
   833
val exitP =
wenzelm@6723
   834
  OuterSyntax.improper_command "exit" "exit Isar loop" K.control
wenzelm@9010
   835
    (Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
wenzelm@5832
   836
wenzelm@7102
   837
val init_toplevelP =
wenzelm@7102
   838
  OuterSyntax.improper_command "init_toplevel" "restart Isar toplevel loop" K.control
wenzelm@9010
   839
    (Scan.succeed (Toplevel.no_timing o IsarCmd.init_toplevel));
wenzelm@5991
   840
wenzelm@7462
   841
val welcomeP =
wenzelm@8678
   842
  OuterSyntax.improper_command "welcome" "print welcome message" K.diag
wenzelm@9010
   843
    (Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
wenzelm@7462
   844
wenzelm@5832
   845
wenzelm@5832
   846
wenzelm@5832
   847
(** the Pure outer syntax **)
wenzelm@5832
   848
wenzelm@5832
   849
(*keep keywords consistent with the parsers, including those in
wenzelm@5832
   850
  outer_parse.ML, otherwise be prepared for unexpected errors*)
wenzelm@5832
   851
wenzelm@16038
   852
val _ = OuterSyntax.add_keywords
wenzelm@17068
   853
 ["!", "!!", "%", "(", ")", "+", ",", "--", ":", "::", ";", "<", "<=",
wenzelm@17068
   854
  "=", "==", "=>", "?", "[", "]", "advanced", "and", "assumes",
wenzelm@18822
   855
  "begin", "binder", "concl", "constrains", "defines", "fixes",
wenzelm@18822
   856
  "imports", "in", "includes", "infix", "infixl", "infixr", "is",
wenzelm@18895
   857
  "notes", "obtains", "open", "output", "overloaded", "shows",
wenzelm@18895
   858
  "structure", "uses", "where", "|", "\\<equiv>",
wenzelm@18895
   859
  "\\<leftharpoondown>", "\\<rightharpoonup>",
wenzelm@18895
   860
  "\\<rightleftharpoons>", "\\<subseteq>"];
wenzelm@5832
   861
wenzelm@16038
   862
val _ = OuterSyntax.add_parsers [
wenzelm@5832
   863
  (*theory structure*)
wenzelm@8500
   864
  theoryP, end_excursionP, contextP,
wenzelm@7775
   865
  (*markup commands*)
wenzelm@7733
   866
  headerP, chapterP, sectionP, subsectionP, subsubsectionP, textP,
wenzelm@7862
   867
  text_rawP, sectP, subsectP, subsubsectP, txtP, txt_rawP,
wenzelm@5832
   868
  (*theory sections*)
wenzelm@7172
   869
  classesP, classrelP, defaultsortP, typedeclP, typeabbrP, nontermP,
wenzelm@15748
   870
  aritiesP, judgmentP, constsP, finalconstsP, syntaxP, no_syntaxP,
wenzelm@18780
   871
  translationsP, axiomsP, defsP, constdefsP, definitionP,
wenzelm@19076
   872
  abbreviationP, axiomatizationP, theoremsP, lemmasP, declareP,
wenzelm@19076
   873
  globalP, localP, hideP, useP, mlP, ml_commandP, ml_setupP, setupP,
wenzelm@19076
   874
  method_setupP, parse_ast_translationP, parse_translationP,
wenzelm@19076
   875
  print_translationP, typed_print_translationP,
wenzelm@19076
   876
  print_ast_translationP, token_translationP, oracleP, localeP,
wenzelm@5832
   877
  (*proof commands*)
wenzelm@17353
   878
  theoremP, lemmaP, corollaryP, haveP, henceP, showP, thusP, fixP,
wenzelm@17854
   879
  assumeP, presumeP, defP, obtainP, guessP, letP, caseP, thenP, fromP,
wenzelm@18544
   880
  withP, noteP, usingP, unfoldingP, beginP, endP, nextP, qedP,
wenzelm@18544
   881
  terminal_proofP, default_proofP, immediate_proofP, done_proofP,
wenzelm@18544
   882
  skip_proofP, forget_proofP, deferP, preferP, applyP, apply_endP,
wenzelm@18544
   883
  proofP, alsoP, finallyP, moreoverP, ultimatelyP, backP,
wenzelm@18544
   884
  cannot_undoP, clear_undosP, redoP, undos_proofP, undoP, killP,
wenzelm@18544
   885
  interpretationP, interpretP,
ballarin@16168
   886
  (*diagnostic commands*)
ballarin@16168
   887
  pretty_setmarginP,
wenzelm@16027
   888
  print_commandsP, print_contextP, print_theoryP, print_syntaxP,
wenzelm@16027
   889
  print_theoremsP, print_localesP, print_localeP,
wenzelm@16027
   890
  print_registrationsP, print_attributesP, print_simpsetP,
wenzelm@16027
   891
  print_rulesP, print_induct_rulesP, print_trans_rulesP,
wenzelm@16027
   892
  print_methodsP, print_antiquotationsP, thm_depsP, find_theoremsP,
wenzelm@16027
   893
  print_bindsP, print_lthmsP, print_casesP, print_thmsP, print_prfsP,
wenzelm@16027
   894
  print_full_prfsP, print_propP, print_termP, print_typeP,
wenzelm@5832
   895
  (*system commands*)
wenzelm@7102
   896
  cdP, pwdP, use_thyP, use_thy_onlyP, update_thyP, update_thy_onlyP,
wenzelm@7931
   897
  touch_thyP, touch_all_thysP, touch_child_thysP, remove_thyP,
wenzelm@14934
   898
  kill_thyP, display_draftsP, print_draftsP, prP, disable_prP,
wenzelm@14934
   899
  enable_prP, commitP, quitP, exitP, init_toplevelP, welcomeP];
wenzelm@5832
   900
wenzelm@5832
   901
end;