src/Pure/Isar/isar_syn.ML
author wenzelm
Wed Jun 07 02:01:32 2006 +0200 (2006-06-07 ago)
changeset 19809 b8f35de1c664
parent 19659 88d246e5f4bd
child 19844 2c1fdc397ded
permissions -rw-r--r--
added 'if' and 'for' keywords;
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 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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  >> (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 >> flat)
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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"
wenzelm@17068
   313
    (K.tag_ml K.thy_decl)
wenzelm@17107
   314
    (trfun >> (Toplevel.theory o Sign.parse_translation));
wenzelm@5832
   315
wenzelm@5832
   316
val print_translationP =
wenzelm@17068
   317
  OuterSyntax.command "print_translation" "install print translation functions"
wenzelm@17068
   318
    (K.tag_ml K.thy_decl)
wenzelm@17107
   319
    (trfun >> (Toplevel.theory o Sign.print_translation));
wenzelm@5832
   320
wenzelm@5832
   321
val typed_print_translationP =
wenzelm@6370
   322
  OuterSyntax.command "typed_print_translation" "install typed print translation functions"
wenzelm@17068
   323
    (K.tag_ml K.thy_decl)
wenzelm@17107
   324
    (trfun >> (Toplevel.theory o Sign.typed_print_translation));
wenzelm@5832
   325
wenzelm@5832
   326
val print_ast_translationP =
wenzelm@17068
   327
  OuterSyntax.command "print_ast_translation" "install print ast translation functions"
wenzelm@17068
   328
    (K.tag_ml K.thy_decl)
wenzelm@17107
   329
    (trfun >> (Toplevel.theory o Sign.print_ast_translation));
wenzelm@5832
   330
wenzelm@5832
   331
val token_translationP =
wenzelm@17068
   332
  OuterSyntax.command "token_translation" "install token translation functions"
wenzelm@17068
   333
    (K.tag_ml K.thy_decl)
wenzelm@17107
   334
    (P.text >> (Toplevel.theory o Sign.token_translation));
wenzelm@5832
   335
wenzelm@5832
   336
wenzelm@5832
   337
(* oracles *)
wenzelm@5832
   338
wenzelm@5832
   339
val oracleP =
wenzelm@17068
   340
  OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
wenzelm@16849
   341
    (P.name -- (P.$$$ "(" |-- P.text --| P.$$$ ")" --| P.$$$ "=")
wenzelm@17353
   342
      -- P.text >> (Toplevel.theory o PureThy.add_oracle o P.triple1));
wenzelm@5832
   343
wenzelm@5832
   344
wenzelm@12061
   345
(* locales *)
wenzelm@12061
   346
wenzelm@12758
   347
val locale_val =
wenzelm@12758
   348
  (P.locale_expr --
wenzelm@18136
   349
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 P.context_element)) [] ||
wenzelm@18136
   350
  Scan.repeat1 P.context_element >> pair Locale.empty);
wenzelm@12061
   351
wenzelm@12061
   352
val localeP =
wenzelm@12061
   353
  OuterSyntax.command "locale" "define named proof context" K.thy_decl
wenzelm@14642
   354
    ((P.opt_keyword "open" >> not) -- P.name
wenzelm@14642
   355
        -- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, [])
haftmann@18917
   356
      >> (Toplevel.theory_context o (fn ((is_open, name), (expr, elems)) =>
ballarin@19293
   357
             Locale.add_locale is_open name expr elems #> (fn ((_, ctxt), thy) => (ctxt, thy)))));
wenzelm@12061
   358
ballarin@15598
   359
val interpretationP =
ballarin@15598
   360
  OuterSyntax.command "interpretation"
ballarin@16736
   361
    "prove and register interpretation of locale expression in theory or locale" K.thy_goal
wenzelm@17353
   362
    (P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! P.locale_expr
wenzelm@17353
   363
      >> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale)) ||
wenzelm@19809
   364
     P.opt_thm_name ":" -- P.locale_expr -- P.locale_insts >> (fn ((x, y), z) =>
wenzelm@17353
   365
      Toplevel.print o Toplevel.theory_to_proof (Locale.interpretation x y z)));
wenzelm@12061
   366
ballarin@15624
   367
val interpretP =
ballarin@15624
   368
  OuterSyntax.command "interpret"
wenzelm@17068
   369
    "prove and register interpretation of locale expression in proof context"
wenzelm@17068
   370
    (K.tag_proof K.prf_goal)
wenzelm@19809
   371
    (P.opt_thm_name ":" -- P.locale_expr -- P.locale_insts >> (fn ((x, y), z) =>
wenzelm@17900
   372
      Toplevel.print o Toplevel.proof' (Locale.interpret x y z)));
wenzelm@15703
   373
wenzelm@15703
   374
wenzelm@5832
   375
wenzelm@5832
   376
(** proof commands **)
wenzelm@5832
   377
wenzelm@5832
   378
(* statements *)
wenzelm@5832
   379
wenzelm@17353
   380
fun gen_theorem kind =
wenzelm@17353
   381
  OuterSyntax.command kind ("state " ^ kind) K.thy_goal
ballarin@16736
   382
    (P.opt_locale_target -- Scan.optional (P.opt_thm_name ":" --|
wenzelm@18895
   383
      Scan.ahead (P.locale_keyword || P.statement_keyword)) ("", []) --
wenzelm@18895
   384
      P.general_statement >> (fn ((x, y), (z, w)) =>
wenzelm@17353
   385
      (Toplevel.print o Toplevel.theory_to_proof (Locale.smart_theorem kind x y z w))));
wenzelm@5832
   386
wenzelm@18799
   387
val theoremP = gen_theorem PureThy.theoremK;
wenzelm@18799
   388
val lemmaP = gen_theorem PureThy.lemmaK;
wenzelm@18799
   389
val corollaryP = gen_theorem PureThy.corollaryK;
wenzelm@5832
   390
wenzelm@17353
   391
val haveP =
wenzelm@17353
   392
  OuterSyntax.command "have" "state local goal"
wenzelm@17353
   393
    (K.tag_proof K.prf_goal)
wenzelm@18895
   394
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.have));
wenzelm@17353
   395
wenzelm@17353
   396
val henceP =
wenzelm@17353
   397
  OuterSyntax.command "hence" "abbreviates \"then have\""
wenzelm@17353
   398
    (K.tag_proof K.prf_goal)
wenzelm@18895
   399
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.hence));
wenzelm@17353
   400
wenzelm@5832
   401
val showP =
wenzelm@17068
   402
  OuterSyntax.command "show" "state local goal, solving current obligation"
wenzelm@17068
   403
    (K.tag_proof K.prf_goal)
wenzelm@18895
   404
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.show));
wenzelm@5832
   405
wenzelm@6501
   406
val thusP =
wenzelm@17068
   407
  OuterSyntax.command "thus" "abbreviates \"then show\""
wenzelm@17068
   408
    (K.tag_proof K.prf_goal)
wenzelm@18895
   409
    (P.statement >> ((Toplevel.print oo Toplevel.proof') o IsarThy.thus));
wenzelm@6501
   410
wenzelm@5832
   411
wenzelm@5914
   412
(* facts *)
wenzelm@5832
   413
wenzelm@12876
   414
val facts = P.and_list1 P.xthms1;
wenzelm@9197
   415
wenzelm@5832
   416
val thenP =
wenzelm@17068
   417
  OuterSyntax.command "then" "forward chaining"
wenzelm@17068
   418
    (K.tag_proof K.prf_chain)
wenzelm@17900
   419
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
wenzelm@5832
   420
wenzelm@5832
   421
val fromP =
wenzelm@17068
   422
  OuterSyntax.command "from" "forward chaining from given facts"
wenzelm@17068
   423
    (K.tag_proof K.prf_chain)
wenzelm@17900
   424
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
wenzelm@5914
   425
wenzelm@6878
   426
val withP =
wenzelm@17068
   427
  OuterSyntax.command "with" "forward chaining from given and current facts"
wenzelm@17068
   428
    (K.tag_proof K.prf_chain)
wenzelm@17900
   429
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
wenzelm@6878
   430
wenzelm@6773
   431
val noteP =
wenzelm@17068
   432
  OuterSyntax.command "note" "define facts"
wenzelm@17068
   433
    (K.tag_proof K.prf_decl)
wenzelm@17900
   434
    (P.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
wenzelm@5832
   435
wenzelm@12926
   436
val usingP =
wenzelm@17068
   437
  OuterSyntax.command "using" "augment goal facts"
wenzelm@17068
   438
    (K.tag_proof K.prf_decl)
wenzelm@18544
   439
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.using)));
wenzelm@18544
   440
wenzelm@18544
   441
val unfoldingP =
wenzelm@18544
   442
  OuterSyntax.command "unfolding" "unfold definitions in goal and facts"
wenzelm@18544
   443
    (K.tag_proof K.prf_decl)
wenzelm@18544
   444
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.unfolding)));
wenzelm@12926
   445
wenzelm@5832
   446
wenzelm@5832
   447
(* proof context *)
wenzelm@5832
   448
wenzelm@11890
   449
val fixP =
wenzelm@17068
   450
  OuterSyntax.command "fix" "fix local variables (Skolem constants)"
wenzelm@17068
   451
    (K.tag_proof K.prf_asm)
wenzelm@18670
   452
    (P.simple_fixes >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
wenzelm@11890
   453
wenzelm@5832
   454
val assumeP =
wenzelm@17068
   455
  OuterSyntax.command "assume" "assume propositions"
wenzelm@17068
   456
    (K.tag_proof K.prf_asm)
wenzelm@18895
   457
    (P.statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
wenzelm@5832
   458
wenzelm@6850
   459
val presumeP =
wenzelm@17068
   460
  OuterSyntax.command "presume" "assume propositions, to be established later"
wenzelm@17068
   461
    (K.tag_proof K.prf_asm)
wenzelm@18895
   462
    (P.statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
wenzelm@6850
   463
wenzelm@6953
   464
val defP =
wenzelm@17068
   465
  OuterSyntax.command "def" "local definition"
wenzelm@17068
   466
    (K.tag_proof K.prf_asm)
wenzelm@18308
   467
    (P.and_list1
wenzelm@18308
   468
      (P.opt_thm_name ":" -- (P.name -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp)))
wenzelm@18308
   469
    >> (Toplevel.print oo (Toplevel.proof o Proof.def)));
wenzelm@6953
   470
wenzelm@11890
   471
val obtainP =
wenzelm@11890
   472
  OuterSyntax.command "obtain" "generalized existence"
wenzelm@17068
   473
    (K.tag_proof K.prf_asm_goal)
wenzelm@18895
   474
    (P.parname -- Scan.optional (P.simple_fixes --| P.$$$ "where") [] -- P.statement
wenzelm@18895
   475
      >> (fn ((x, y), z) => Toplevel.print o Toplevel.proof' (Obtain.obtain x y z)));
wenzelm@5832
   476
wenzelm@17854
   477
val guessP =
wenzelm@17854
   478
  OuterSyntax.command "guess" "wild guessing (unstructured)"
wenzelm@17854
   479
    (K.tag_proof K.prf_asm_goal)
wenzelm@18670
   480
    (Scan.optional P.simple_fixes [] >> (Toplevel.print oo (Toplevel.proof' o Obtain.guess)));
wenzelm@17854
   481
wenzelm@5832
   482
val letP =
wenzelm@17068
   483
  OuterSyntax.command "let" "bind text variables"
wenzelm@17068
   484
    (K.tag_proof K.prf_decl)
wenzelm@12876
   485
    (P.and_list1 (P.enum1 "and" P.term -- (P.$$$ "=" |-- P.term))
wenzelm@17900
   486
      >> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
wenzelm@5832
   487
wenzelm@11793
   488
val case_spec =
wenzelm@15703
   489
  (P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
wenzelm@12267
   490
    P.xname >> rpair []) -- P.opt_attribs >> P.triple1;
wenzelm@11793
   491
wenzelm@8370
   492
val caseP =
wenzelm@17068
   493
  OuterSyntax.command "case" "invoke local context"
wenzelm@17068
   494
    (K.tag_proof K.prf_asm)
wenzelm@17900
   495
    (case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
wenzelm@8370
   496
wenzelm@5832
   497
wenzelm@5832
   498
(* proof structure *)
wenzelm@5832
   499
wenzelm@5832
   500
val beginP =
wenzelm@17068
   501
  OuterSyntax.command "{" "begin explicit proof block"
wenzelm@17068
   502
    (K.tag_proof K.prf_open)
wenzelm@17900
   503
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
wenzelm@5832
   504
wenzelm@6687
   505
val endP =
wenzelm@17068
   506
  OuterSyntax.command "}" "end explicit proof block"
wenzelm@17068
   507
    (K.tag_proof K.prf_close)
wenzelm@17900
   508
    (Scan.succeed (Toplevel.print o Toplevel.proofs Proof.end_block));
wenzelm@6687
   509
wenzelm@5832
   510
val nextP =
wenzelm@17068
   511
  OuterSyntax.command "next" "enter next proof block"
wenzelm@17068
   512
    (K.tag_proof K.prf_block)
wenzelm@17900
   513
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
wenzelm@5832
   514
wenzelm@5832
   515
wenzelm@5832
   516
(* end proof *)
wenzelm@5832
   517
wenzelm@6404
   518
val qedP =
wenzelm@17068
   519
  OuterSyntax.command "qed" "conclude (sub-)proof"
wenzelm@17068
   520
    (K.tag_proof K.qed_block)
wenzelm@17353
   521
    (Scan.option P.method >> (Toplevel.print3 oo IsarThy.qed));
wenzelm@5832
   522
wenzelm@6404
   523
val terminal_proofP =
wenzelm@17068
   524
  OuterSyntax.command "by" "terminal backward proof"
wenzelm@17068
   525
    (K.tag_proof K.qed)
wenzelm@17353
   526
    (P.method -- Scan.option P.method >> (Toplevel.print3 oo IsarThy.terminal_proof));
wenzelm@6404
   527
wenzelm@8966
   528
val default_proofP =
wenzelm@17068
   529
  OuterSyntax.command ".." "default proof"
wenzelm@17068
   530
    (K.tag_proof K.qed)
wenzelm@17353
   531
    (Scan.succeed (Toplevel.print3 o IsarThy.default_proof));
wenzelm@8966
   532
wenzelm@6404
   533
val immediate_proofP =
wenzelm@17068
   534
  OuterSyntax.command "." "immediate proof"
wenzelm@17068
   535
    (K.tag_proof K.qed)
wenzelm@17353
   536
    (Scan.succeed (Toplevel.print3 o IsarThy.immediate_proof));
wenzelm@6404
   537
wenzelm@8966
   538
val done_proofP =
wenzelm@17068
   539
  OuterSyntax.command "done" "done proof"
wenzelm@17068
   540
    (K.tag_proof K.qed)
wenzelm@17353
   541
    (Scan.succeed (Toplevel.print3 o IsarThy.done_proof));
wenzelm@5832
   542
wenzelm@6888
   543
val skip_proofP =
wenzelm@17068
   544
  OuterSyntax.improper_command "sorry" "skip proof (quick-and-dirty mode only!)"
wenzelm@17068
   545
    (K.tag_proof K.qed)
wenzelm@17353
   546
    (Scan.succeed (Toplevel.print3 o IsarThy.skip_proof));
wenzelm@6888
   547
wenzelm@8210
   548
val forget_proofP =
wenzelm@17068
   549
  OuterSyntax.command "oops" "forget proof"
wenzelm@17068
   550
    (K.tag_proof K.qed_global)
wenzelm@18561
   551
    (Scan.succeed Toplevel.forget_proof);
wenzelm@8210
   552
wenzelm@5832
   553
wenzelm@5832
   554
(* proof steps *)
wenzelm@5832
   555
wenzelm@8165
   556
val deferP =
wenzelm@17068
   557
  OuterSyntax.command "defer" "shuffle internal proof state"
wenzelm@17068
   558
    (K.tag_proof K.prf_script)
wenzelm@17900
   559
    (Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
wenzelm@8165
   560
wenzelm@8165
   561
val preferP =
wenzelm@17068
   562
  OuterSyntax.command "prefer" "shuffle internal proof state"
wenzelm@17068
   563
    (K.tag_proof K.prf_script)
wenzelm@17900
   564
    (P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
wenzelm@8165
   565
wenzelm@6850
   566
val applyP =
wenzelm@17068
   567
  OuterSyntax.command "apply" "initial refinement step (unstructured)"
wenzelm@17068
   568
    (K.tag_proof K.prf_script)
wenzelm@17900
   569
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
wenzelm@5832
   570
wenzelm@8235
   571
val apply_endP =
wenzelm@17068
   572
  OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
wenzelm@17068
   573
    (K.tag_proof K.prf_script)
wenzelm@17900
   574
    (P.method >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
wenzelm@5832
   575
wenzelm@6404
   576
val proofP =
wenzelm@17068
   577
  OuterSyntax.command "proof" "backward proof"
wenzelm@17068
   578
    (K.tag_proof K.prf_block)
wenzelm@16812
   579
    (Scan.option P.method >> (fn m => Toplevel.print o
wenzelm@17107
   580
      Toplevel.actual_proof (ProofHistory.applys (Proof.proof m)) o
berghofe@15237
   581
      Toplevel.skip_proof (History.apply (fn i => i + 1))));
wenzelm@5832
   582
wenzelm@5832
   583
wenzelm@6773
   584
(* calculational proof commands *)
wenzelm@6773
   585
wenzelm@6878
   586
val calc_args =
wenzelm@12876
   587
  Scan.option (P.$$$ "(" |-- P.!!! ((P.xthms1 --| P.$$$ ")")));
wenzelm@6878
   588
wenzelm@6773
   589
val alsoP =
wenzelm@17068
   590
  OuterSyntax.command "also" "combine calculation and current facts"
wenzelm@17068
   591
    (K.tag_proof K.prf_decl)
wenzelm@17900
   592
    (calc_args >> (Toplevel.proofs' o Calculation.also));
wenzelm@6773
   593
wenzelm@6773
   594
val finallyP =
wenzelm@17068
   595
  OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
wenzelm@17068
   596
    (K.tag_proof K.prf_chain)
wenzelm@17900
   597
    (calc_args >> (Toplevel.proofs' o Calculation.finally));
wenzelm@6773
   598
wenzelm@8562
   599
val moreoverP =
wenzelm@17068
   600
  OuterSyntax.command "moreover" "augment calculation by current facts"
wenzelm@17068
   601
    (K.tag_proof K.prf_decl)
wenzelm@17900
   602
    (Scan.succeed (Toplevel.proof' Calculation.moreover));
wenzelm@8562
   603
wenzelm@8588
   604
val ultimatelyP =
wenzelm@8588
   605
  OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
wenzelm@17068
   606
    (K.tag_proof K.prf_chain)
wenzelm@17900
   607
    (Scan.succeed (Toplevel.proof' Calculation.ultimately));
wenzelm@8588
   608
wenzelm@6773
   609
wenzelm@6742
   610
(* proof navigation *)
wenzelm@5944
   611
wenzelm@5832
   612
val backP =
wenzelm@17068
   613
  OuterSyntax.command "back" "backtracking of proof command"
wenzelm@17068
   614
    (K.tag_proof K.prf_script)
wenzelm@17068
   615
    (Scan.succeed (Toplevel.print o IsarCmd.back));
wenzelm@5832
   616
wenzelm@5832
   617
wenzelm@6742
   618
(* history *)
wenzelm@6742
   619
wenzelm@6742
   620
val cannot_undoP =
wenzelm@6742
   621
  OuterSyntax.improper_command "cannot_undo" "report 'cannot undo' error message" K.control
wenzelm@9010
   622
    (P.name >> (Toplevel.no_timing oo IsarCmd.cannot_undo));
wenzelm@6742
   623
wenzelm@7733
   624
val clear_undosP =
wenzelm@7733
   625
  OuterSyntax.improper_command "clear_undos" "clear theory-level undo information" K.control
wenzelm@9010
   626
    (P.nat >> (Toplevel.no_timing oo IsarCmd.clear_undos_theory));
wenzelm@6742
   627
wenzelm@6742
   628
val redoP =
wenzelm@6742
   629
  OuterSyntax.improper_command "redo" "redo last command" K.control
wenzelm@9010
   630
    (Scan.succeed (Toplevel.no_timing o Toplevel.print o IsarCmd.redo));
wenzelm@6742
   631
wenzelm@6742
   632
val undos_proofP =
wenzelm@6742
   633
  OuterSyntax.improper_command "undos_proof" "undo last proof commands" K.control
wenzelm@9010
   634
    (P.nat >> ((Toplevel.no_timing o Toplevel.print) oo IsarCmd.undos_proof));
wenzelm@6742
   635
wenzelm@6742
   636
val undoP =
wenzelm@6742
   637
  OuterSyntax.improper_command "undo" "undo last command" K.control
wenzelm@9010
   638
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.undo));
wenzelm@6742
   639
wenzelm@8500
   640
val killP =
wenzelm@8500
   641
  OuterSyntax.improper_command "kill" "kill current history node" K.control
wenzelm@9010
   642
    (Scan.succeed ((Toplevel.no_timing o Toplevel.print) o IsarCmd.kill));
wenzelm@8500
   643
wenzelm@6742
   644
wenzelm@5832
   645
wenzelm@5832
   646
(** diagnostic commands (for interactive mode only) **)
wenzelm@5832
   647
wenzelm@8464
   648
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
wenzelm@8464
   649
wenzelm@8464
   650
wenzelm@7124
   651
val pretty_setmarginP =
wenzelm@7124
   652
  OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
wenzelm@9010
   653
    K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
wenzelm@7124
   654
wenzelm@5832
   655
val print_commandsP =
wenzelm@9221
   656
  OuterSyntax.improper_command "print_commands" "print outer syntax (global)" K.diag
wenzelm@9221
   657
    (Scan.succeed (Toplevel.no_timing o OuterSyntax.print_commands));
wenzelm@5832
   658
wenzelm@7308
   659
val print_contextP =
wenzelm@7308
   660
  OuterSyntax.improper_command "print_context" "print theory context name" K.diag
wenzelm@9010
   661
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
wenzelm@7308
   662
wenzelm@5832
   663
val print_theoryP =
wenzelm@6723
   664
  OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
wenzelm@9010
   665
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theory));
wenzelm@5832
   666
wenzelm@5832
   667
val print_syntaxP =
wenzelm@6723
   668
  OuterSyntax.improper_command "print_syntax" "print inner syntax of theory (verbose!)" K.diag
wenzelm@9010
   669
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
wenzelm@5832
   670
wenzelm@5881
   671
val print_theoremsP =
wenzelm@17068
   672
  OuterSyntax.improper_command "print_theorems"
wenzelm@17068
   673
      "print theorems of local theory or proof context" K.diag
wenzelm@9010
   674
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
wenzelm@5881
   675
wenzelm@12061
   676
val print_localesP =
wenzelm@12061
   677
  OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
wenzelm@12061
   678
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
wenzelm@12061
   679
wenzelm@12061
   680
val print_localeP =
ballarin@15596
   681
  OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
wenzelm@18670
   682
    (Scan.optional (P.$$$ "!" >> K true) false -- locale_val
wenzelm@18670
   683
      >> (Toplevel.no_timing oo IsarCmd.print_locale));
wenzelm@12061
   684
ballarin@15596
   685
val print_registrationsP =
ballarin@15598
   686
  OuterSyntax.improper_command "print_interps"
ballarin@16102
   687
    "print interpretations of named locale" K.diag
wenzelm@18670
   688
    (Scan.optional (P.$$$ "!" >> K true) false -- P.xname
wenzelm@18670
   689
      >> (Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
ballarin@15596
   690
wenzelm@5832
   691
val print_attributesP =
wenzelm@12061
   692
  OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
wenzelm@9010
   693
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
wenzelm@5832
   694
wenzelm@16027
   695
val print_simpsetP =
wenzelm@16027
   696
  OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
wenzelm@16027
   697
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
wenzelm@16027
   698
wenzelm@12383
   699
val print_rulesP =
wenzelm@12383
   700
  OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
wenzelm@12383
   701
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
wenzelm@12383
   702
wenzelm@11666
   703
val print_induct_rulesP =
wenzelm@11666
   704
  OuterSyntax.improper_command "print_induct_rules" "print induction and cases rules" K.diag
wenzelm@11666
   705
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_induct_rules));
wenzelm@11666
   706
wenzelm@9221
   707
val print_trans_rulesP =
wenzelm@11666
   708
  OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
wenzelm@9221
   709
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
wenzelm@9221
   710
wenzelm@5832
   711
val print_methodsP =
wenzelm@12061
   712
  OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
wenzelm@9010
   713
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
wenzelm@5832
   714
wenzelm@9221
   715
val print_antiquotationsP =
wenzelm@9221
   716
  OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
wenzelm@9221
   717
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
wenzelm@9221
   718
wenzelm@9454
   719
val thm_depsP =
wenzelm@9454
   720
  OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
wenzelm@9454
   721
    K.diag (P.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
wenzelm@9454
   722
wenzelm@16027
   723
val criterion =
wenzelm@16027
   724
  P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
wenzelm@16027
   725
  P.reserved "intro" >> K FindTheorems.Intro ||
wenzelm@16027
   726
  P.reserved "elim" >> K FindTheorems.Elim ||
wenzelm@16027
   727
  P.reserved "dest" >> K FindTheorems.Dest ||
kleing@16074
   728
  P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
wenzelm@16027
   729
  P.term >> FindTheorems.Pattern;
wenzelm@16027
   730
wenzelm@16027
   731
val find_theoremsP =
wenzelm@17219
   732
  OuterSyntax.improper_command "find_theorems"
wenzelm@17219
   733
    "print theorems meeting specified criteria" K.diag
wenzelm@17219
   734
    (Scan.option (P.$$$ "(" |-- P.!!! (P.nat --| P.$$$ ")")) --
wenzelm@17219
   735
     Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
wenzelm@17219
   736
      >> (Toplevel.no_timing oo IsarCmd.find_theorems));
wenzelm@17219
   737
wenzelm@5832
   738
val print_bindsP =
wenzelm@6723
   739
  OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
wenzelm@9010
   740
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
wenzelm@5832
   741
wenzelm@5832
   742
val print_lthmsP =
wenzelm@8370
   743
  OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
wenzelm@9010
   744
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_lthms));
wenzelm@5832
   745
wenzelm@8370
   746
val print_casesP =
wenzelm@8370
   747
  OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
wenzelm@9010
   748
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
wenzelm@8370
   749
wenzelm@19269
   750
val print_stmtsP =
wenzelm@19269
   751
  OuterSyntax.improper_command "print_statement" "print theorems as long statements" K.diag
wenzelm@19269
   752
    (opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_stmts));
wenzelm@19269
   753
wenzelm@5896
   754
val print_thmsP =
wenzelm@8464
   755
  OuterSyntax.improper_command "thm" "print theorems" K.diag
wenzelm@12876
   756
    (opt_modes -- P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
wenzelm@5832
   757
berghofe@11524
   758
val print_prfsP =
berghofe@11524
   759
  OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
wenzelm@12876
   760
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
berghofe@11524
   761
berghofe@11524
   762
val print_full_prfsP =
berghofe@11524
   763
  OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
wenzelm@12876
   764
    (opt_modes -- Scan.option P.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
berghofe@11524
   765
wenzelm@5832
   766
val print_propP =
wenzelm@6723
   767
  OuterSyntax.improper_command "prop" "read and print proposition" K.diag
wenzelm@12876
   768
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
wenzelm@5832
   769
wenzelm@5832
   770
val print_termP =
wenzelm@6723
   771
  OuterSyntax.improper_command "term" "read and print term" K.diag
wenzelm@12876
   772
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
wenzelm@5832
   773
wenzelm@5832
   774
val print_typeP =
wenzelm@6723
   775
  OuterSyntax.improper_command "typ" "read and print type" K.diag
wenzelm@12876
   776
    (opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
wenzelm@5832
   777
wenzelm@5832
   778
wenzelm@5832
   779
wenzelm@5832
   780
(** system commands (for interactive mode only) **)
wenzelm@5832
   781
wenzelm@5832
   782
val cdP =
wenzelm@8650
   783
  OuterSyntax.improper_command "cd" "change current working directory" K.diag
wenzelm@14950
   784
    (P.path >> (Toplevel.no_timing oo IsarCmd.cd));
wenzelm@5832
   785
wenzelm@5832
   786
val pwdP =
wenzelm@6723
   787
  OuterSyntax.improper_command "pwd" "print current working directory" K.diag
wenzelm@9010
   788
    (Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
wenzelm@5832
   789
wenzelm@5832
   790
val use_thyP =
wenzelm@6723
   791
  OuterSyntax.improper_command "use_thy" "use theory file" K.diag
wenzelm@9010
   792
    (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy));
wenzelm@5832
   793
wenzelm@6694
   794
val use_thy_onlyP =
wenzelm@7102
   795
  OuterSyntax.improper_command "use_thy_only" "use theory file only, ignoring associated ML"
wenzelm@9010
   796
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.use_thy_only));
wenzelm@6694
   797
wenzelm@6196
   798
val update_thyP =
wenzelm@6723
   799
  OuterSyntax.improper_command "update_thy" "update theory file" K.diag
wenzelm@9010
   800
    (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy));
wenzelm@5832
   801
wenzelm@7102
   802
val update_thy_onlyP =
wenzelm@7102
   803
  OuterSyntax.improper_command "update_thy_only" "update theory file, ignoring associated ML"
wenzelm@9010
   804
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.update_thy_only));
wenzelm@7102
   805
wenzelm@7102
   806
val touch_thyP =
wenzelm@7102
   807
  OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
wenzelm@9010
   808
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_thy));
wenzelm@7102
   809
wenzelm@7102
   810
val touch_all_thysP =
wenzelm@7102
   811
  OuterSyntax.improper_command "touch_all_thys" "outdate all non-finished theories" K.diag
wenzelm@9010
   812
    (Scan.succeed (Toplevel.no_timing o IsarCmd.touch_all_thys));
wenzelm@7102
   813
wenzelm@7908
   814
val touch_child_thysP =
wenzelm@7908
   815
  OuterSyntax.improper_command "touch_child_thys" "outdate child theories" K.diag
wenzelm@9010
   816
    (P.name >> (Toplevel.no_timing oo IsarCmd.touch_child_thys));
wenzelm@7908
   817
wenzelm@7102
   818
val remove_thyP =
wenzelm@7102
   819
  OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
wenzelm@9010
   820
    (P.name >> (Toplevel.no_timing oo IsarCmd.remove_thy));
wenzelm@7102
   821
wenzelm@7931
   822
val kill_thyP =
wenzelm@7931
   823
  OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
wenzelm@9010
   824
    K.diag (P.name >> (Toplevel.no_timing oo IsarCmd.kill_thy));
wenzelm@7931
   825
wenzelm@14934
   826
val display_draftsP =
wenzelm@14934
   827
  OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
wenzelm@14950
   828
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
wenzelm@14934
   829
wenzelm@14934
   830
val print_draftsP =
wenzelm@14934
   831
  OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
wenzelm@14950
   832
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
wenzelm@14934
   833
wenzelm@9731
   834
val opt_limits =
wenzelm@9731
   835
  Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
wenzelm@9731
   836
wenzelm@5832
   837
val prP =
wenzelm@8886
   838
  OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
wenzelm@9731
   839
    (opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
wenzelm@7199
   840
wenzelm@7222
   841
val disable_prP =
wenzelm@7222
   842
  OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
wenzelm@9010
   843
    (Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
wenzelm@5832
   844
wenzelm@7222
   845
val enable_prP =
wenzelm@7222
   846
  OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
wenzelm@9010
   847
    (Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
wenzelm@7222
   848
wenzelm@5832
   849
val commitP =
wenzelm@6723
   850
  OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
wenzelm@9010
   851
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.use_commit));
wenzelm@5832
   852
wenzelm@5832
   853
val quitP =
wenzelm@6723
   854
  OuterSyntax.improper_command "quit" "quit Isabelle" K.control
wenzelm@9010
   855
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
wenzelm@5832
   856
wenzelm@5832
   857
val exitP =
wenzelm@6723
   858
  OuterSyntax.improper_command "exit" "exit Isar loop" K.control
wenzelm@9010
   859
    (Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
wenzelm@5832
   860
wenzelm@7102
   861
val init_toplevelP =
wenzelm@7102
   862
  OuterSyntax.improper_command "init_toplevel" "restart Isar toplevel loop" K.control
wenzelm@9010
   863
    (Scan.succeed (Toplevel.no_timing o IsarCmd.init_toplevel));
wenzelm@5991
   864
wenzelm@7462
   865
val welcomeP =
wenzelm@8678
   866
  OuterSyntax.improper_command "welcome" "print welcome message" K.diag
wenzelm@9010
   867
    (Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
wenzelm@7462
   868
wenzelm@5832
   869
wenzelm@5832
   870
wenzelm@5832
   871
(** the Pure outer syntax **)
wenzelm@5832
   872
wenzelm@5832
   873
(*keep keywords consistent with the parsers, including those in
wenzelm@5832
   874
  outer_parse.ML, otherwise be prepared for unexpected errors*)
wenzelm@5832
   875
wenzelm@16038
   876
val _ = OuterSyntax.add_keywords
wenzelm@17068
   877
 ["!", "!!", "%", "(", ")", "+", ",", "--", ":", "::", ";", "<", "<=",
wenzelm@17068
   878
  "=", "==", "=>", "?", "[", "]", "advanced", "and", "assumes",
wenzelm@19809
   879
  "begin", "binder", "concl", "constrains", "defines", "fixes", "for",
wenzelm@19809
   880
  "imports", "if", "in", "includes", "infix", "infixl", "infixr",
wenzelm@19809
   881
  "is", "notes", "obtains", "open", "output", "overloaded", "shows",
wenzelm@19631
   882
  "structure", "unchecked", "uses", "where", "|", "\\<equiv>",
wenzelm@18895
   883
  "\\<leftharpoondown>", "\\<rightharpoonup>",
wenzelm@18895
   884
  "\\<rightleftharpoons>", "\\<subseteq>"];
wenzelm@5832
   885
wenzelm@16038
   886
val _ = OuterSyntax.add_parsers [
wenzelm@5832
   887
  (*theory structure*)
wenzelm@8500
   888
  theoryP, end_excursionP, contextP,
wenzelm@7775
   889
  (*markup commands*)
wenzelm@7733
   890
  headerP, chapterP, sectionP, subsectionP, subsubsectionP, textP,
wenzelm@7862
   891
  text_rawP, sectP, subsectP, subsubsectP, txtP, txt_rawP,
wenzelm@5832
   892
  (*theory sections*)
wenzelm@19245
   893
  classesP, classrelP, defaultsortP, axclassP, typedeclP, typeabbrP,
wenzelm@19245
   894
  nontermP, aritiesP, judgmentP, constsP, finalconstsP, syntaxP,
wenzelm@19260
   895
  no_syntaxP, translationsP, no_translationsP, axiomsP, defsP,
wenzelm@19659
   896
  constdefsP, definitionP, abbreviationP, const_syntaxP,
wenzelm@19659
   897
  axiomatizationP, theoremsP, lemmasP, declareP, globalP, localP,
wenzelm@19659
   898
  hideP, useP, mlP, ml_commandP, ml_setupP, setupP, method_setupP,
wenzelm@19659
   899
  parse_ast_translationP, parse_translationP, print_translationP,
wenzelm@19659
   900
  typed_print_translationP, print_ast_translationP,
wenzelm@19659
   901
  token_translationP, oracleP, localeP,
wenzelm@5832
   902
  (*proof commands*)
wenzelm@17353
   903
  theoremP, lemmaP, corollaryP, haveP, henceP, showP, thusP, fixP,
wenzelm@17854
   904
  assumeP, presumeP, defP, obtainP, guessP, letP, caseP, thenP, fromP,
wenzelm@18544
   905
  withP, noteP, usingP, unfoldingP, beginP, endP, nextP, qedP,
wenzelm@18544
   906
  terminal_proofP, default_proofP, immediate_proofP, done_proofP,
wenzelm@18544
   907
  skip_proofP, forget_proofP, deferP, preferP, applyP, apply_endP,
wenzelm@18544
   908
  proofP, alsoP, finallyP, moreoverP, ultimatelyP, backP,
wenzelm@18544
   909
  cannot_undoP, clear_undosP, redoP, undos_proofP, undoP, killP,
wenzelm@18544
   910
  interpretationP, interpretP,
ballarin@16168
   911
  (*diagnostic commands*)
wenzelm@19269
   912
  pretty_setmarginP, print_commandsP, print_contextP, print_theoryP,
wenzelm@19269
   913
  print_syntaxP, print_theoremsP, print_localesP, print_localeP,
wenzelm@16027
   914
  print_registrationsP, print_attributesP, print_simpsetP,
wenzelm@16027
   915
  print_rulesP, print_induct_rulesP, print_trans_rulesP,
wenzelm@16027
   916
  print_methodsP, print_antiquotationsP, thm_depsP, find_theoremsP,
wenzelm@19269
   917
  print_bindsP, print_lthmsP, print_casesP, print_stmtsP, print_thmsP,
wenzelm@19269
   918
  print_prfsP, print_full_prfsP, print_propP, print_termP,
wenzelm@19269
   919
  print_typeP,
wenzelm@5832
   920
  (*system commands*)
wenzelm@7102
   921
  cdP, pwdP, use_thyP, use_thy_onlyP, update_thyP, update_thy_onlyP,
wenzelm@7931
   922
  touch_thyP, touch_all_thysP, touch_child_thysP, remove_thyP,
wenzelm@14934
   923
  kill_thyP, display_draftsP, print_draftsP, prP, disable_prP,
wenzelm@14934
   924
  enable_prP, commitP, quitP, exitP, init_toplevelP, welcomeP];
wenzelm@5832
   925
wenzelm@5832
   926
end;