src/Pure/Isar/isar_syn.ML
author wenzelm
Thu Aug 14 19:52:37 2008 +0200 (2008-08-14 ago)
changeset 27872 631371a02b8c
parent 27854 be5372792b08
child 27877 af9f0adbab1f
permissions -rw-r--r--
P.doc_source and P.ml_sorce for proper SymbolPos.text;
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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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(** keywords **)
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(*keep keywords consistent with the parsers, otherwise be prepared for
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  unexpected errors*)
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val _ = List.app OuterKeyword.keyword
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 ["!!", "!", "%", "(", ")", "+", ",", "--", ":", "::", ";", "<", "<=",
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  "=", "==", "=>", "?", "[", "\\<equiv>", "\\<leftharpoondown>",
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  "\\<rightharpoonup>", "\\<rightleftharpoons>", "\\<subseteq>", "]",
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  "advanced", "and", "assumes", "attach", "begin", "binder",
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  "constrains", "defines", "fixes", "for", "identifier", "if",
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  "imports", "in", "includes", "infix", "infixl", "infixr", "is",
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  "notes", "obtains", "open", "output", "overloaded", "shows",
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  "structure", "unchecked", "uses", "where", "|"];
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(** init and exit **)
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val _ =
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  OuterSyntax.command "theory" "begin theory" (K.tag_theory K.thy_begin)
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    (ThyHeader.args >> (Toplevel.print oo IsarCmd.init_theory));
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val _ =
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  OuterSyntax.command "end" "end (local) theory" (K.tag_theory K.thy_end)
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    (Scan.succeed (Toplevel.exit o Toplevel.end_local_theory));
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(** markup commands **)
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val _ = OuterSyntax.markup_command ThyOutput.Markup "header" "theory header" K.diag
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  (P.doc_source >> IsarCmd.header_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "chapter" "chapter heading"
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  K.thy_heading (P.opt_target -- P.doc_source >> IsarCmd.local_theory_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "section" "section heading"
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  K.thy_heading (P.opt_target -- P.doc_source >> IsarCmd.local_theory_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "subsection" "subsection heading"
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  K.thy_heading (P.opt_target -- P.doc_source >> IsarCmd.local_theory_markup);
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val _ =
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  OuterSyntax.markup_command ThyOutput.Markup "subsubsection" "subsubsection heading"
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  K.thy_heading (P.opt_target -- P.doc_source >> IsarCmd.local_theory_markup);
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val _ = OuterSyntax.markup_command ThyOutput.MarkupEnv "text" "formal comment (theory)"
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  K.thy_decl (P.opt_target -- P.doc_source >> IsarCmd.local_theory_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Verbatim "text_raw" "raw document preparation text"
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  K.thy_decl (P.opt_target -- P.doc_source >> IsarCmd.local_theory_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "sect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.doc_source >> IsarCmd.proof_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "subsect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.doc_source >> IsarCmd.proof_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "subsubsect" "formal comment (proof)"
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  (K.tag_proof K.prf_heading) (P.doc_source >> IsarCmd.proof_markup);
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val _ = OuterSyntax.markup_command ThyOutput.MarkupEnv "txt" "formal comment (proof)"
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  (K.tag_proof K.prf_decl) (P.doc_source >> IsarCmd.proof_markup);
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val _ = OuterSyntax.markup_command ThyOutput.Verbatim "txt_raw"
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  "raw document preparation text (proof)" (K.tag_proof K.prf_decl)
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  (P.doc_source >> IsarCmd.proof_markup);
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(** theory sections **)
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(* classes and sorts *)
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val _ =
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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_cmd));
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val _ =
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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_cmd));
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val _ =
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  OuterSyntax.command "defaultsort" "declare default sort" K.thy_decl
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    (P.sort >> (Toplevel.theory o Sign.add_defsort));
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val _ =
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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 (SpecParse.thm_name ":" -- (P.prop >> single))
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      >> (fn (x, y) => Toplevel.theory (snd o Class.axclass_cmd x y)));
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(* types *)
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val _ =
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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 (ObjectLogic.typedecl (a, args, mx) #> snd)));
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val _ =
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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 Sign.add_tyabbrs o
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        map (fn ((args, a), (T, mx)) => (a, args, T, mx))));
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val _ =
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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 Sign.add_nonterminals));
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val _ =
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  OuterSyntax.command "arities" "state type arities (axiomatic!)" K.thy_decl
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    (Scan.repeat1 P.arity >> (Toplevel.theory o fold AxClass.axiomatize_arity_cmd));
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(* consts and syntax *)
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val _ =
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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 _ =
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  OuterSyntax.command "consts" "declare constants" K.thy_decl
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    (Scan.repeat1 P.const >> (Toplevel.theory o Sign.add_consts));
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val opt_overloaded = P.opt_keyword "overloaded";
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val _ =
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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.$$$ ")")) Syntax.mode_default;
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val _ =
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  OuterSyntax.command "syntax" "declare syntactic constants" K.thy_decl
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    (opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Sign.add_modesyntax));
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val _ =
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  OuterSyntax.command "no_syntax" "delete syntax declarations" K.thy_decl
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    (opt_mode -- Scan.repeat1 P.const >> (Toplevel.theory o uncurry Sign.del_modesyntax));
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(* translations *)
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val trans_pat =
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  Scan.optional (P.$$$ "(" |-- 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.$$$ "==") >> K Syntax.ParsePrintRule) toks;
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val trans_line =
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  trans_pat -- P.!!! (trans_arrow -- trans_pat)
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    >> (fn (left, (arr, right)) => arr (left, right));
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val _ =
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  OuterSyntax.command "translations" "declare syntax translation rules" K.thy_decl
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    (Scan.repeat1 trans_line >> (Toplevel.theory o Sign.add_trrules));
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val _ =
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  OuterSyntax.command "no_translations" "remove syntax translation rules" K.thy_decl
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    (Scan.repeat1 trans_line >> (Toplevel.theory o Sign.del_trrules));
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(* axioms and definitions *)
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val _ =
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  OuterSyntax.command "axioms" "state arbitrary propositions (axiomatic!)" K.thy_decl
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    (Scan.repeat1 SpecParse.spec_name >> (Toplevel.theory o IsarCmd.add_axioms));
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val opt_unchecked_overloaded =
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  Scan.optional (P.$$$ "(" |-- 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 _ =
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  OuterSyntax.command "defs" "define constants" K.thy_decl
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    (opt_unchecked_overloaded -- Scan.repeat1 SpecParse.spec_name
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      >> (Toplevel.theory o IsarCmd.add_defs));
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(* old constdefs *)
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val old_constdecl =
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  P.name --| P.where_ >> (fn x => (x, NONE, NoSyn)) ||
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  P.name -- (P.$$$ "::" |-- P.!!! P.typ >> SOME) -- P.opt_mixfix'
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    --| Scan.option P.where_ >> P.triple1 ||
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  P.name -- (P.mixfix >> pair NONE) --| Scan.option P.where_ >> P.triple2;
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val old_constdef = Scan.option old_constdecl -- (SpecParse.opt_thm_name ":" -- P.prop);
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val structs =
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  Scan.optional ((P.$$$ "(" -- P.$$$ "structure") |-- P.!!! (P.simple_fixes --| P.$$$ ")")) [];
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val _ =
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  OuterSyntax.command "constdefs" "old-style constant definition" K.thy_decl
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    (structs -- Scan.repeat1 old_constdef >> (Toplevel.theory o Constdefs.add_constdefs));
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(* constant definitions and abbreviations *)
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val constdecl =
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  P.name --
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    (P.where_ >> K (NONE, NoSyn) ||
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      P.$$$ "::" |-- P.!!! ((P.typ >> SOME) -- P.opt_mixfix' --| P.where_) ||
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      Scan.ahead (P.$$$ "(") |-- P.!!! (P.mixfix' --| P.where_ >> pair NONE))
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  >> P.triple2;
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val constdef = Scan.option constdecl -- (SpecParse.opt_thm_name ":" -- P.prop);
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val _ =
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  OuterSyntax.local_theory "definition" "constant definition" K.thy_decl
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    (constdef >> (fn args => #2 o Specification.definition_cmd args));
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val _ =
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  OuterSyntax.local_theory "abbreviation" "constant abbreviation" K.thy_decl
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    (opt_mode -- (Scan.option constdecl -- P.prop)
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    >> (fn (mode, args) => Specification.abbreviation_cmd mode args));
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val _ =
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  OuterSyntax.local_theory "notation" "add notation for constants / fixed variables" K.thy_decl
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    (opt_mode -- P.and_list1 (P.xname -- SpecParse.locale_mixfix)
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    >> (fn (mode, args) => Specification.notation_cmd true mode args));
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val _ =
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  OuterSyntax.local_theory "no_notation" "delete notation for constants / fixed variables" K.thy_decl
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    (opt_mode -- P.and_list1 (P.xname -- SpecParse.locale_mixfix)
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    >> (fn (mode, args) => Specification.notation_cmd false mode args));
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(* constant specifications *)
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val _ =
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  OuterSyntax.local_theory "axiomatization" "axiomatic constant specification" K.thy_decl
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    (Scan.optional P.fixes [] --
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      Scan.optional (P.where_ |-- P.!!! (P.and_list1 SpecParse.spec)) []
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    >> (fn (x, y) => #2 o Specification.axiomatization_cmd x y));
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(* theorems *)
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fun theorems kind =
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  SpecParse.name_facts >> (fn args => #2 o Specification.theorems_cmd kind args);
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val _ =
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  OuterSyntax.local_theory "theorems" "define theorems" K.thy_decl (theorems Thm.theoremK);
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val _ =
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  OuterSyntax.local_theory "lemmas" "define lemmas" K.thy_decl (theorems Thm.lemmaK);
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val _ =
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  OuterSyntax.local_theory "declare" "declare theorems (improper)" K.thy_decl
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    (P.and_list1 SpecParse.xthms1
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      >> (fn args => #2 o Specification.theorems_cmd "" [(("", []), flat args)]));
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(* name space entry path *)
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val _ =
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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 _ =
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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 _ =
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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 IsarCmd.hide_names));
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(* use ML text *)
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val _ =
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  OuterSyntax.command "use" "eval ML text from file" (K.tag_ml K.thy_decl)
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    (P.path >> (Toplevel.generic_theory o ThyInfo.exec_file false));
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val _ =
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  OuterSyntax.command "ML" "eval ML text (diagnostic)" (K.tag_ml K.thy_decl)
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    (P.ml_source >> (fn (txt, pos) =>
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      Toplevel.generic_theory (ML_Context.exec (fn () => ML_Context.eval true pos txt))));
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val _ =
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  OuterSyntax.command "ML_val" "eval ML text (diagnostic)" (K.tag_ml K.diag)
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    (P.ml_source >> IsarCmd.ml_diag true);
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val _ =
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  OuterSyntax.command "ML_command" "silently eval ML text (diagnostic)" (K.tag_ml K.diag)
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    (P.ml_source >> (Toplevel.no_timing oo IsarCmd.ml_diag false));
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val _ =
wenzelm@17068
   314
  OuterSyntax.command "setup" "apply ML theory setup" (K.tag_ml K.thy_decl)
wenzelm@27872
   315
    (P.ml_source >> (Toplevel.theory o IsarCmd.generic_setup));
wenzelm@5832
   316
wenzelm@24868
   317
val _ =
wenzelm@17068
   318
  OuterSyntax.command "method_setup" "define proof method in ML" (K.tag_ml K.thy_decl)
wenzelm@27872
   319
    (P.name -- P.!!! (P.$$$ "=" |-- P.ml_source -- P.text)
wenzelm@26385
   320
    >> (fn (name, (txt, cmt)) => Toplevel.theory (Method.method_setup name txt cmt)));
wenzelm@9197
   321
wenzelm@24868
   322
val _ =
wenzelm@26988
   323
  OuterSyntax.local_theory "declaration" "generic ML declaration" (K.tag_ml K.thy_decl)
wenzelm@27872
   324
    (P.ml_source >> IsarCmd.declaration);
wenzelm@22088
   325
wenzelm@24868
   326
val _ =
wenzelm@26988
   327
  OuterSyntax.local_theory "simproc_setup" "define simproc in ML" (K.tag_ml K.thy_decl)
wenzelm@26988
   328
    (P.name -- (P.$$$ "(" |-- P.enum1 "|" P.term --| P.$$$ ")" --| P.$$$ "=") --
wenzelm@27872
   329
      P.ml_source -- Scan.optional (P.$$$ "identifier" |-- Scan.repeat1 P.xname) []
wenzelm@26988
   330
    >> (fn (((a, b), c), d) => IsarCmd.simproc_setup a b c d));
wenzelm@22202
   331
wenzelm@5832
   332
wenzelm@5832
   333
(* translation functions *)
wenzelm@5832
   334
wenzelm@27872
   335
val trfun = P.opt_keyword "advanced" -- P.ml_source;
wenzelm@14642
   336
wenzelm@24868
   337
val _ =
wenzelm@17068
   338
  OuterSyntax.command "parse_ast_translation" "install parse ast translation functions"
wenzelm@17068
   339
    (K.tag_ml K.thy_decl)
wenzelm@22117
   340
    (trfun >> (Toplevel.theory o IsarCmd.parse_ast_translation));
wenzelm@5832
   341
wenzelm@24868
   342
val _ =
wenzelm@17068
   343
  OuterSyntax.command "parse_translation" "install parse translation functions"
wenzelm@17068
   344
    (K.tag_ml K.thy_decl)
wenzelm@22117
   345
    (trfun >> (Toplevel.theory o IsarCmd.parse_translation));
wenzelm@5832
   346
wenzelm@24868
   347
val _ =
wenzelm@17068
   348
  OuterSyntax.command "print_translation" "install print translation functions"
wenzelm@17068
   349
    (K.tag_ml K.thy_decl)
wenzelm@22117
   350
    (trfun >> (Toplevel.theory o IsarCmd.print_translation));
wenzelm@5832
   351
wenzelm@24868
   352
val _ =
wenzelm@6370
   353
  OuterSyntax.command "typed_print_translation" "install typed print translation functions"
wenzelm@17068
   354
    (K.tag_ml K.thy_decl)
wenzelm@22117
   355
    (trfun >> (Toplevel.theory o IsarCmd.typed_print_translation));
wenzelm@5832
   356
wenzelm@24868
   357
val _ =
wenzelm@17068
   358
  OuterSyntax.command "print_ast_translation" "install print ast translation functions"
wenzelm@17068
   359
    (K.tag_ml K.thy_decl)
wenzelm@22117
   360
    (trfun >> (Toplevel.theory o IsarCmd.print_ast_translation));
wenzelm@5832
   361
wenzelm@5832
   362
wenzelm@5832
   363
(* oracles *)
wenzelm@5832
   364
wenzelm@24868
   365
val _ =
wenzelm@17068
   366
  OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
wenzelm@27872
   367
    (P.name -- (P.$$$ "(" |-- P.ml_source --| P.$$$ ")" --| P.$$$ "=")
wenzelm@27872
   368
      -- P.ml_source >> (fn ((x, y), z) => Toplevel.theory (IsarCmd.oracle x y z)));
wenzelm@5832
   369
wenzelm@5832
   370
wenzelm@21306
   371
(* local theories *)
wenzelm@21306
   372
wenzelm@24868
   373
val _ =
wenzelm@21306
   374
  OuterSyntax.command "context" "enter local theory context" K.thy_decl
wenzelm@21306
   375
    (P.name --| P.begin >> (fn name =>
wenzelm@25290
   376
      Toplevel.print o Toplevel.begin_local_theory true (TheoryTarget.context name)));
wenzelm@21306
   377
wenzelm@21306
   378
wenzelm@12061
   379
(* locales *)
wenzelm@12061
   380
wenzelm@12758
   381
val locale_val =
wenzelm@24868
   382
  SpecParse.locale_expr --
wenzelm@22117
   383
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 SpecParse.context_element)) [] ||
wenzelm@24868
   384
  Scan.repeat1 SpecParse.context_element >> pair Locale.empty;
wenzelm@12061
   385
wenzelm@24868
   386
val _ =
wenzelm@12061
   387
  OuterSyntax.command "locale" "define named proof context" K.thy_decl
haftmann@27681
   388
    (P.name -- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, []) -- P.opt_begin
haftmann@27681
   389
      >> (fn ((name, (expr, elems)), begin) =>
wenzelm@21843
   390
          (begin ? Toplevel.print) o Toplevel.begin_local_theory begin
haftmann@27681
   391
            (Locale.add_locale "" name expr elems #-> TheoryTarget.begin)));
wenzelm@12061
   392
wenzelm@24868
   393
val _ =
ballarin@15598
   394
  OuterSyntax.command "interpretation"
ballarin@16736
   395
    "prove and register interpretation of locale expression in theory or locale" K.thy_goal
wenzelm@22117
   396
    (P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! SpecParse.locale_expr
wenzelm@20365
   397
      >> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale I)) ||
wenzelm@22866
   398
      SpecParse.opt_thm_name ":" -- SpecParse.locale_expr -- SpecParse.locale_insts
wenzelm@22866
   399
        >> (fn ((x, y), z) => Toplevel.print o
wenzelm@22866
   400
            Toplevel.theory_to_proof (Locale.interpretation I (apfst (pair true) x) y z)));
wenzelm@12061
   401
wenzelm@24868
   402
val _ =
ballarin@15624
   403
  OuterSyntax.command "interpret"
wenzelm@17068
   404
    "prove and register interpretation of locale expression in proof context"
wenzelm@17068
   405
    (K.tag_proof K.prf_goal)
wenzelm@22117
   406
    (SpecParse.opt_thm_name ":" -- SpecParse.locale_expr -- SpecParse.locale_insts
wenzelm@22866
   407
      >> (fn ((x, y), z) => Toplevel.print o
wenzelm@22866
   408
          Toplevel.proof' (Locale.interpret Seq.single (apfst (pair true) x) y z)));
wenzelm@15703
   409
wenzelm@15703
   410
haftmann@22299
   411
(* classes *)
haftmann@22299
   412
wenzelm@24868
   413
val class_val =
wenzelm@24868
   414
  SpecParse.class_expr --
haftmann@26248
   415
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 SpecParse.context_element)) [] ||
haftmann@26248
   416
  Scan.repeat1 SpecParse.context_element >> pair [];
haftmann@22299
   417
wenzelm@24868
   418
val _ =
wenzelm@24868
   419
  OuterSyntax.command "class" "define type class" K.thy_decl
haftmann@26516
   420
   (P.name -- (P.$$$ "=" |-- class_val) -- P.opt_begin
haftmann@26516
   421
    >> (fn ((name, (supclasses, elems)), begin) =>
wenzelm@24938
   422
        (begin ? Toplevel.print) o Toplevel.begin_local_theory begin
haftmann@26516
   423
          (Class.class_cmd name supclasses elems #-> TheoryTarget.begin)));
haftmann@22299
   424
wenzelm@24868
   425
val _ =
wenzelm@26988
   426
  OuterSyntax.local_theory_to_proof "subclass" "prove a subclass relation" K.thy_goal
wenzelm@26988
   427
    (P.xname >> Subclass.subclass_cmd);
haftmann@24914
   428
haftmann@24914
   429
val _ =
haftmann@25519
   430
  OuterSyntax.command "instantiation" "instantiate and prove type arity" K.thy_decl
haftmann@25536
   431
   (P.multi_arity --| P.begin
haftmann@25462
   432
     >> (fn arities => Toplevel.print o
haftmann@25462
   433
         Toplevel.begin_local_theory true (Instance.instantiation_cmd arities)));
haftmann@24589
   434
haftmann@25485
   435
val _ =
haftmann@25485
   436
  OuterSyntax.command "instance" "prove type arity or subclass relation" K.thy_goal
haftmann@25485
   437
  ((P.xname -- ((P.$$$ "\\<subseteq>" || P.$$$ "<") |-- P.!!! P.xname) >> Class.classrel_cmd ||
haftmann@27113
   438
    P.arity >> Class.instance_arity_cmd)
haftmann@25485
   439
    >> (Toplevel.print oo Toplevel.theory_to_proof)
haftmann@25485
   440
  || Scan.succeed (Toplevel.print o Toplevel.local_theory_to_proof NONE (Class.instantiation_instance I)));
haftmann@22299
   441
haftmann@22299
   442
haftmann@25519
   443
(* arbitrary overloading *)
haftmann@25519
   444
haftmann@25519
   445
val _ =
haftmann@25519
   446
  OuterSyntax.command "overloading" "overloaded definitions" K.thy_decl
haftmann@25861
   447
   (Scan.repeat1 (P.name --| (P.$$$ "\\<equiv>" || P.$$$ "==") -- P.term --
wenzelm@26048
   448
      Scan.optional (P.$$$ "(" |-- (P.$$$ "unchecked" >> K false) --| P.$$$ ")") true
wenzelm@26048
   449
      >> P.triple1) --| P.begin
haftmann@25519
   450
   >> (fn operations => Toplevel.print o
haftmann@25519
   451
         Toplevel.begin_local_theory true (TheoryTarget.overloading_cmd operations)));
haftmann@25519
   452
haftmann@25519
   453
wenzelm@22866
   454
(* code generation *)
wenzelm@22866
   455
wenzelm@24868
   456
val _ =
wenzelm@22866
   457
  OuterSyntax.command "code_datatype" "define set of code datatype constructors" K.thy_decl
haftmann@24423
   458
    (Scan.repeat1 P.term >> (Toplevel.theory o Code.add_datatype_cmd));
wenzelm@22866
   459
wenzelm@22866
   460
wenzelm@5832
   461
wenzelm@5832
   462
(** proof commands **)
wenzelm@5832
   463
wenzelm@5832
   464
(* statements *)
wenzelm@5832
   465
wenzelm@17353
   466
fun gen_theorem kind =
wenzelm@26988
   467
  OuterSyntax.local_theory_to_proof' kind ("state " ^ kind) K.thy_goal
wenzelm@26988
   468
    (Scan.optional (SpecParse.opt_thm_name ":" --|
wenzelm@22117
   469
      Scan.ahead (SpecParse.locale_keyword || SpecParse.statement_keyword)) ("", []) --
wenzelm@26988
   470
      SpecParse.general_statement >> (fn (a, (elems, concl)) =>
wenzelm@26988
   471
        (Specification.theorem_cmd kind NONE (K I) a elems concl)));
wenzelm@5832
   472
wenzelm@24868
   473
val _ = gen_theorem Thm.theoremK;
wenzelm@24868
   474
val _ = gen_theorem Thm.lemmaK;
wenzelm@24868
   475
val _ = gen_theorem Thm.corollaryK;
wenzelm@5832
   476
wenzelm@24868
   477
val _ =
wenzelm@17353
   478
  OuterSyntax.command "have" "state local goal"
wenzelm@17353
   479
    (K.tag_proof K.prf_goal)
wenzelm@22117
   480
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.have));
wenzelm@17353
   481
wenzelm@24868
   482
val _ =
wenzelm@17353
   483
  OuterSyntax.command "hence" "abbreviates \"then have\""
wenzelm@17353
   484
    (K.tag_proof K.prf_goal)
wenzelm@22117
   485
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.hence));
wenzelm@17353
   486
wenzelm@24868
   487
val _ =
wenzelm@17068
   488
  OuterSyntax.command "show" "state local goal, solving current obligation"
wenzelm@21800
   489
    (K.tag_proof K.prf_asm_goal)
wenzelm@22117
   490
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.show));
wenzelm@5832
   491
wenzelm@24868
   492
val _ =
wenzelm@17068
   493
  OuterSyntax.command "thus" "abbreviates \"then show\""
wenzelm@21800
   494
    (K.tag_proof K.prf_asm_goal)
wenzelm@22117
   495
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.thus));
wenzelm@6501
   496
wenzelm@5832
   497
wenzelm@5914
   498
(* facts *)
wenzelm@5832
   499
wenzelm@22117
   500
val facts = P.and_list1 SpecParse.xthms1;
wenzelm@9197
   501
wenzelm@24868
   502
val _ =
wenzelm@17068
   503
  OuterSyntax.command "then" "forward chaining"
wenzelm@17068
   504
    (K.tag_proof K.prf_chain)
wenzelm@17900
   505
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
wenzelm@5832
   506
wenzelm@24868
   507
val _ =
wenzelm@17068
   508
  OuterSyntax.command "from" "forward chaining from given facts"
wenzelm@17068
   509
    (K.tag_proof K.prf_chain)
wenzelm@17900
   510
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
wenzelm@5914
   511
wenzelm@24868
   512
val _ =
wenzelm@17068
   513
  OuterSyntax.command "with" "forward chaining from given and current facts"
wenzelm@17068
   514
    (K.tag_proof K.prf_chain)
wenzelm@17900
   515
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
wenzelm@6878
   516
wenzelm@24868
   517
val _ =
wenzelm@17068
   518
  OuterSyntax.command "note" "define facts"
wenzelm@17068
   519
    (K.tag_proof K.prf_decl)
wenzelm@22117
   520
    (SpecParse.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
wenzelm@5832
   521
wenzelm@24868
   522
val _ =
wenzelm@17068
   523
  OuterSyntax.command "using" "augment goal facts"
wenzelm@17068
   524
    (K.tag_proof K.prf_decl)
wenzelm@18544
   525
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.using)));
wenzelm@18544
   526
wenzelm@24868
   527
val _ =
wenzelm@18544
   528
  OuterSyntax.command "unfolding" "unfold definitions in goal and facts"
wenzelm@18544
   529
    (K.tag_proof K.prf_decl)
wenzelm@18544
   530
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.unfolding)));
wenzelm@12926
   531
wenzelm@5832
   532
wenzelm@5832
   533
(* proof context *)
wenzelm@5832
   534
wenzelm@24868
   535
val _ =
wenzelm@17068
   536
  OuterSyntax.command "fix" "fix local variables (Skolem constants)"
wenzelm@17068
   537
    (K.tag_proof K.prf_asm)
wenzelm@19844
   538
    (P.fixes >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
wenzelm@11890
   539
wenzelm@24868
   540
val _ =
wenzelm@17068
   541
  OuterSyntax.command "assume" "assume propositions"
wenzelm@17068
   542
    (K.tag_proof K.prf_asm)
wenzelm@22117
   543
    (SpecParse.statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
wenzelm@5832
   544
wenzelm@24868
   545
val _ =
wenzelm@17068
   546
  OuterSyntax.command "presume" "assume propositions, to be established later"
wenzelm@17068
   547
    (K.tag_proof K.prf_asm)
wenzelm@22117
   548
    (SpecParse.statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
wenzelm@6850
   549
wenzelm@24868
   550
val _ =
wenzelm@17068
   551
  OuterSyntax.command "def" "local definition"
wenzelm@17068
   552
    (K.tag_proof K.prf_asm)
wenzelm@18308
   553
    (P.and_list1
wenzelm@22117
   554
      (SpecParse.opt_thm_name ":" --
wenzelm@19844
   555
        ((P.name -- P.opt_mixfix) -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp)))
wenzelm@18308
   556
    >> (Toplevel.print oo (Toplevel.proof o Proof.def)));
wenzelm@6953
   557
wenzelm@24868
   558
val _ =
wenzelm@11890
   559
  OuterSyntax.command "obtain" "generalized existence"
wenzelm@17068
   560
    (K.tag_proof K.prf_asm_goal)
wenzelm@22117
   561
    (P.parname -- Scan.optional (P.fixes --| P.where_) [] -- SpecParse.statement
wenzelm@18895
   562
      >> (fn ((x, y), z) => Toplevel.print o Toplevel.proof' (Obtain.obtain x y z)));
wenzelm@5832
   563
wenzelm@24868
   564
val _ =
wenzelm@17854
   565
  OuterSyntax.command "guess" "wild guessing (unstructured)"
wenzelm@17854
   566
    (K.tag_proof K.prf_asm_goal)
wenzelm@19844
   567
    (Scan.optional P.fixes [] >> (Toplevel.print oo (Toplevel.proof' o Obtain.guess)));
wenzelm@17854
   568
wenzelm@24868
   569
val _ =
wenzelm@17068
   570
  OuterSyntax.command "let" "bind text variables"
wenzelm@17068
   571
    (K.tag_proof K.prf_decl)
wenzelm@27378
   572
    (P.and_list1 (P.and_list1 P.term -- (P.$$$ "=" |-- P.term))
wenzelm@17900
   573
      >> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
wenzelm@5832
   574
wenzelm@11793
   575
val case_spec =
wenzelm@15703
   576
  (P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
wenzelm@22117
   577
    P.xname >> rpair []) -- SpecParse.opt_attribs >> P.triple1;
wenzelm@11793
   578
wenzelm@24868
   579
val _ =
wenzelm@17068
   580
  OuterSyntax.command "case" "invoke local context"
wenzelm@17068
   581
    (K.tag_proof K.prf_asm)
wenzelm@17900
   582
    (case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
wenzelm@8370
   583
wenzelm@5832
   584
wenzelm@5832
   585
(* proof structure *)
wenzelm@5832
   586
wenzelm@24868
   587
val _ =
wenzelm@17068
   588
  OuterSyntax.command "{" "begin explicit proof block"
wenzelm@17068
   589
    (K.tag_proof K.prf_open)
wenzelm@17900
   590
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
wenzelm@5832
   591
wenzelm@24868
   592
val _ =
wenzelm@17068
   593
  OuterSyntax.command "}" "end explicit proof block"
wenzelm@17068
   594
    (K.tag_proof K.prf_close)
wenzelm@20305
   595
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.end_block));
wenzelm@6687
   596
wenzelm@24868
   597
val _ =
wenzelm@17068
   598
  OuterSyntax.command "next" "enter next proof block"
wenzelm@17068
   599
    (K.tag_proof K.prf_block)
wenzelm@17900
   600
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
wenzelm@5832
   601
wenzelm@5832
   602
wenzelm@5832
   603
(* end proof *)
wenzelm@5832
   604
wenzelm@24868
   605
val _ =
wenzelm@17068
   606
  OuterSyntax.command "qed" "conclude (sub-)proof"
wenzelm@17068
   607
    (K.tag_proof K.qed_block)
wenzelm@26676
   608
    (Scan.option Method.parse >> IsarCmd.qed);
wenzelm@5832
   609
wenzelm@24868
   610
val _ =
wenzelm@17068
   611
  OuterSyntax.command "by" "terminal backward proof"
wenzelm@17068
   612
    (K.tag_proof K.qed)
wenzelm@26676
   613
    (Method.parse -- Scan.option Method.parse >> IsarCmd.terminal_proof);
wenzelm@6404
   614
wenzelm@24868
   615
val _ =
wenzelm@17068
   616
  OuterSyntax.command ".." "default proof"
wenzelm@17068
   617
    (K.tag_proof K.qed)
wenzelm@26676
   618
    (Scan.succeed IsarCmd.default_proof);
wenzelm@8966
   619
wenzelm@24868
   620
val _ =
wenzelm@17068
   621
  OuterSyntax.command "." "immediate proof"
wenzelm@17068
   622
    (K.tag_proof K.qed)
wenzelm@26676
   623
    (Scan.succeed IsarCmd.immediate_proof);
wenzelm@6404
   624
wenzelm@24868
   625
val _ =
wenzelm@17068
   626
  OuterSyntax.command "done" "done proof"
wenzelm@17068
   627
    (K.tag_proof K.qed)
wenzelm@26676
   628
    (Scan.succeed IsarCmd.done_proof);
wenzelm@5832
   629
wenzelm@24868
   630
val _ =
wenzelm@25108
   631
  OuterSyntax.command "sorry" "skip proof (quick-and-dirty mode only!)"
wenzelm@17068
   632
    (K.tag_proof K.qed)
wenzelm@26676
   633
    (Scan.succeed IsarCmd.skip_proof);
wenzelm@6888
   634
wenzelm@24868
   635
val _ =
wenzelm@17068
   636
  OuterSyntax.command "oops" "forget proof"
wenzelm@17068
   637
    (K.tag_proof K.qed_global)
wenzelm@18561
   638
    (Scan.succeed Toplevel.forget_proof);
wenzelm@8210
   639
wenzelm@5832
   640
wenzelm@5832
   641
(* proof steps *)
wenzelm@5832
   642
wenzelm@24868
   643
val _ =
wenzelm@17068
   644
  OuterSyntax.command "defer" "shuffle internal proof state"
wenzelm@17068
   645
    (K.tag_proof K.prf_script)
wenzelm@17900
   646
    (Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
wenzelm@8165
   647
wenzelm@24868
   648
val _ =
wenzelm@17068
   649
  OuterSyntax.command "prefer" "shuffle internal proof state"
wenzelm@17068
   650
    (K.tag_proof K.prf_script)
wenzelm@17900
   651
    (P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
wenzelm@8165
   652
wenzelm@24868
   653
val _ =
wenzelm@17068
   654
  OuterSyntax.command "apply" "initial refinement step (unstructured)"
wenzelm@17068
   655
    (K.tag_proof K.prf_script)
wenzelm@22117
   656
    (Method.parse >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
wenzelm@5832
   657
wenzelm@24868
   658
val _ =
wenzelm@17068
   659
  OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
wenzelm@17068
   660
    (K.tag_proof K.prf_script)
wenzelm@22117
   661
    (Method.parse >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
wenzelm@5832
   662
wenzelm@24868
   663
val _ =
wenzelm@17068
   664
  OuterSyntax.command "proof" "backward proof"
wenzelm@17068
   665
    (K.tag_proof K.prf_block)
wenzelm@22117
   666
    (Scan.option Method.parse >> (fn m => Toplevel.print o
wenzelm@27563
   667
      Toplevel.actual_proof (ProofNode.applys (Proof.proof m)) o
wenzelm@27563
   668
      Toplevel.skip_proof (fn i => i + 1)));
wenzelm@5832
   669
wenzelm@5832
   670
wenzelm@6773
   671
(* calculational proof commands *)
wenzelm@6773
   672
wenzelm@6878
   673
val calc_args =
wenzelm@22117
   674
  Scan.option (P.$$$ "(" |-- P.!!! ((SpecParse.xthms1 --| P.$$$ ")")));
wenzelm@6878
   675
wenzelm@24868
   676
val _ =
wenzelm@17068
   677
  OuterSyntax.command "also" "combine calculation and current facts"
wenzelm@17068
   678
    (K.tag_proof K.prf_decl)
wenzelm@17900
   679
    (calc_args >> (Toplevel.proofs' o Calculation.also));
wenzelm@6773
   680
wenzelm@24868
   681
val _ =
wenzelm@17068
   682
  OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
wenzelm@17068
   683
    (K.tag_proof K.prf_chain)
wenzelm@22573
   684
    (calc_args >> (Toplevel.proofs' o Calculation.finally_));
wenzelm@6773
   685
wenzelm@24868
   686
val _ =
wenzelm@17068
   687
  OuterSyntax.command "moreover" "augment calculation by current facts"
wenzelm@17068
   688
    (K.tag_proof K.prf_decl)
wenzelm@17900
   689
    (Scan.succeed (Toplevel.proof' Calculation.moreover));
wenzelm@8562
   690
wenzelm@24868
   691
val _ =
wenzelm@8588
   692
  OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
wenzelm@17068
   693
    (K.tag_proof K.prf_chain)
wenzelm@17900
   694
    (Scan.succeed (Toplevel.proof' Calculation.ultimately));
wenzelm@8588
   695
wenzelm@6773
   696
wenzelm@6742
   697
(* proof navigation *)
wenzelm@5944
   698
wenzelm@24868
   699
val _ =
wenzelm@17068
   700
  OuterSyntax.command "back" "backtracking of proof command"
wenzelm@17068
   701
    (K.tag_proof K.prf_script)
wenzelm@27563
   702
    (Scan.succeed (Toplevel.print o Toplevel.actual_proof ProofNode.back o Toplevel.skip_proof I));
wenzelm@6742
   703
haftmann@22744
   704
wenzelm@27614
   705
(* nested commands *)
wenzelm@25578
   706
wenzelm@27719
   707
val props_text =
wenzelm@27719
   708
  Scan.optional P.properties [] -- P.position P.string >> (fn (props, (str, pos)) =>
wenzelm@27719
   709
    (Position.of_properties (Position.default_properties pos props), str));
wenzelm@27719
   710
wenzelm@25578
   711
val _ =
wenzelm@25578
   712
  OuterSyntax.improper_command "Isabelle.command" "nested Isabelle command" K.control
wenzelm@27719
   713
    (props_text :|-- (fn (pos, str) =>
wenzelm@27838
   714
      (case OuterSyntax.parse pos str of
wenzelm@27838
   715
        [tr] => Scan.succeed (K tr)
wenzelm@27838
   716
      | _ => Scan.fail_with (K "exactly one command expected"))
wenzelm@27838
   717
      handle ERROR msg => Scan.fail_with (K msg)));
wenzelm@25578
   718
wenzelm@25578
   719
wenzelm@27563
   720
(* global history commands *)
wenzelm@27525
   721
wenzelm@27525
   722
val _ =
wenzelm@27617
   723
  OuterSyntax.improper_command "Isar.command" "define command (Isar editor model)" K.control
wenzelm@27719
   724
    (props_text >> (fn (pos, str) =>
wenzelm@27827
   725
      Toplevel.no_timing o Toplevel.imperative (fn () =>
wenzelm@27838
   726
        ignore (Isar.create_command (OuterSyntax.prepare_command pos str)))));
wenzelm@27617
   727
wenzelm@27617
   728
val _ =
wenzelm@27617
   729
  OuterSyntax.improper_command "Isar.insert" "insert command (Isar editor model)" K.control
wenzelm@27617
   730
    (P.string -- P.string >> (fn (prev, id) =>
wenzelm@27617
   731
      Toplevel.no_timing o Toplevel.imperative (fn () => Isar.insert_command prev id)));
wenzelm@27617
   732
wenzelm@27617
   733
val _ =
wenzelm@27617
   734
  OuterSyntax.improper_command "Isar.remove" "remove command (Isar editor model)" K.control
wenzelm@27617
   735
    (P.string >> (fn id =>
wenzelm@27617
   736
      Toplevel.no_timing o Toplevel.imperative (fn () => Isar.remove_command id)));
wenzelm@27617
   737
wenzelm@27617
   738
val _ =
wenzelm@27534
   739
  OuterSyntax.improper_command "init_toplevel" "init toplevel point-of-interest" K.control
wenzelm@27531
   740
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative Isar.init_point));
wenzelm@27531
   741
wenzelm@27531
   742
val _ =
wenzelm@27534
   743
  OuterSyntax.improper_command "linear_undo" "undo commands" K.control
wenzelm@27529
   744
    (Scan.optional P.nat 1 >>
wenzelm@27529
   745
      (fn n => Toplevel.no_timing o Toplevel.imperative (fn () => Isar.linear_undo n)));
wenzelm@27529
   746
wenzelm@27529
   747
val _ =
wenzelm@27534
   748
  OuterSyntax.improper_command "undo" "undo commands (skipping closed proofs)" K.control
wenzelm@27525
   749
    (Scan.optional P.nat 1 >>
wenzelm@27525
   750
      (fn n => Toplevel.no_timing o Toplevel.imperative (fn () => Isar.undo n)));
wenzelm@27525
   751
wenzelm@27531
   752
val _ =
wenzelm@27534
   753
  OuterSyntax.improper_command "undos_proof" "undo commands (skipping closed proofs)" K.control
wenzelm@27534
   754
    (Scan.optional P.nat 1 >> (fn n => Toplevel.no_timing o
wenzelm@27534
   755
      Toplevel.keep (fn state =>
wenzelm@27534
   756
        if Toplevel.is_proof state then (Isar.undo n; Isar.print ()) else raise Toplevel.UNDEF)));
wenzelm@27534
   757
wenzelm@27534
   758
val _ =
wenzelm@27563
   759
  OuterSyntax.improper_command "cannot_undo" "partial undo -- Proof General legacy" K.control
wenzelm@27563
   760
    (P.name >>
wenzelm@27563
   761
      (fn "end" => Toplevel.no_timing o Toplevel.imperative (fn () => Isar.undo 1)
wenzelm@27563
   762
        | txt => Toplevel.imperative (fn () => error ("Cannot undo " ^ quote txt))));
wenzelm@27563
   763
wenzelm@27563
   764
val _ =
wenzelm@27534
   765
  OuterSyntax.improper_command "kill" "kill partial proof or theory development" K.control
wenzelm@27531
   766
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative Isar.kill));
wenzelm@27531
   767
wenzelm@27525
   768
haftmann@22744
   769
wenzelm@5832
   770
(** diagnostic commands (for interactive mode only) **)
wenzelm@5832
   771
wenzelm@8464
   772
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
wenzelm@20621
   773
val opt_bang = Scan.optional (P.$$$ "!" >> K true) false;
wenzelm@8464
   774
wenzelm@24868
   775
val _ =
wenzelm@7124
   776
  OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
wenzelm@9010
   777
    K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
wenzelm@7124
   778
wenzelm@24868
   779
val _ =
wenzelm@21714
   780
  OuterSyntax.improper_command "help" "print outer syntax commands" K.diag
wenzelm@24871
   781
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative OuterSyntax.print_outer_syntax));
wenzelm@21714
   782
wenzelm@24868
   783
val _ =
wenzelm@21714
   784
  OuterSyntax.improper_command "print_commands" "print outer syntax commands" K.diag
wenzelm@24871
   785
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative OuterSyntax.print_outer_syntax));
wenzelm@5832
   786
wenzelm@24868
   787
val _ =
wenzelm@24115
   788
  OuterSyntax.improper_command "print_configs" "print configuration options" K.diag
wenzelm@24115
   789
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_configs));
wenzelm@23989
   790
wenzelm@24868
   791
val _ =
wenzelm@7308
   792
  OuterSyntax.improper_command "print_context" "print theory context name" K.diag
wenzelm@9010
   793
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
wenzelm@7308
   794
wenzelm@24868
   795
val _ =
wenzelm@6723
   796
  OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
wenzelm@20621
   797
    (opt_bang >> (Toplevel.no_timing oo IsarCmd.print_theory));
wenzelm@5832
   798
wenzelm@24868
   799
val _ =
wenzelm@21726
   800
  OuterSyntax.improper_command "print_syntax" "print inner syntax of context (verbose!)" K.diag
wenzelm@9010
   801
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
wenzelm@5832
   802
wenzelm@24868
   803
val _ =
wenzelm@21726
   804
  OuterSyntax.improper_command "print_abbrevs" "print constant abbreviation of context" K.diag
wenzelm@21726
   805
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_abbrevs));
wenzelm@21726
   806
wenzelm@24868
   807
val _ =
wenzelm@17068
   808
  OuterSyntax.improper_command "print_theorems"
wenzelm@17068
   809
      "print theorems of local theory or proof context" K.diag
wenzelm@9010
   810
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
wenzelm@5881
   811
wenzelm@24868
   812
val _ =
wenzelm@12061
   813
  OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
wenzelm@12061
   814
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
wenzelm@12061
   815
wenzelm@24868
   816
val _ =
haftmann@22744
   817
  OuterSyntax.improper_command "print_classes" "print classes of this theory" K.diag
haftmann@22744
   818
    (Scan.succeed (Toplevel.no_timing o Toplevel.unknown_theory
haftmann@24219
   819
      o Toplevel.keep (Class.print_classes o Toplevel.theory_of)));
haftmann@22744
   820
wenzelm@24868
   821
val _ =
ballarin@15596
   822
  OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
wenzelm@20621
   823
    (opt_bang -- locale_val >> (Toplevel.no_timing oo IsarCmd.print_locale));
wenzelm@12061
   824
wenzelm@24868
   825
val _ =
ballarin@15598
   826
  OuterSyntax.improper_command "print_interps"
ballarin@16102
   827
    "print interpretations of named locale" K.diag
wenzelm@18670
   828
    (Scan.optional (P.$$$ "!" >> K true) false -- P.xname
wenzelm@18670
   829
      >> (Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
ballarin@15596
   830
wenzelm@24868
   831
val _ =
wenzelm@12061
   832
  OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
wenzelm@9010
   833
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
wenzelm@5832
   834
wenzelm@24868
   835
val _ =
wenzelm@16027
   836
  OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
wenzelm@16027
   837
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
wenzelm@16027
   838
wenzelm@24868
   839
val _ =
wenzelm@12383
   840
  OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
wenzelm@12383
   841
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
wenzelm@12383
   842
wenzelm@24868
   843
val _ =
wenzelm@11666
   844
  OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
wenzelm@9221
   845
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
wenzelm@9221
   846
wenzelm@24868
   847
val _ =
wenzelm@12061
   848
  OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
wenzelm@9010
   849
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
wenzelm@5832
   850
wenzelm@24868
   851
val _ =
wenzelm@9221
   852
  OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
wenzelm@9221
   853
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
wenzelm@9221
   854
wenzelm@24868
   855
val _ =
haftmann@22485
   856
  OuterSyntax.improper_command "thy_deps" "visualize theory dependencies"
haftmann@22485
   857
    K.diag (Scan.succeed (Toplevel.no_timing o IsarCmd.thy_deps));
haftmann@22485
   858
wenzelm@24868
   859
val _ =
wenzelm@20574
   860
  OuterSyntax.improper_command "class_deps" "visualize class dependencies"
wenzelm@20574
   861
    K.diag (Scan.succeed (Toplevel.no_timing o IsarCmd.class_deps));
wenzelm@20574
   862
wenzelm@24868
   863
val _ =
wenzelm@9454
   864
  OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
wenzelm@22117
   865
    K.diag (SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
wenzelm@9454
   866
wenzelm@22866
   867
local
wenzelm@22866
   868
wenzelm@16027
   869
val criterion =
wenzelm@16027
   870
  P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
wenzelm@16027
   871
  P.reserved "intro" >> K FindTheorems.Intro ||
wenzelm@16027
   872
  P.reserved "elim" >> K FindTheorems.Elim ||
wenzelm@16027
   873
  P.reserved "dest" >> K FindTheorems.Dest ||
kleing@16074
   874
  P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
wenzelm@16027
   875
  P.term >> FindTheorems.Pattern;
wenzelm@16027
   876
wenzelm@22866
   877
val options =
wenzelm@22866
   878
  Scan.optional
wenzelm@22866
   879
    (P.$$$ "(" |--
wenzelm@22866
   880
      P.!!! (Scan.option P.nat -- Scan.optional (P.reserved "with_dups" >> K false) true
wenzelm@22866
   881
        --| P.$$$ ")")) (NONE, true);
wenzelm@22866
   882
in
wenzelm@22866
   883
wenzelm@24868
   884
val _ =
wenzelm@22866
   885
  OuterSyntax.improper_command "find_theorems" "print theorems meeting specified criteria" K.diag
wenzelm@22866
   886
    (options -- Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
wenzelm@17219
   887
      >> (Toplevel.no_timing oo IsarCmd.find_theorems));
wenzelm@17219
   888
wenzelm@22866
   889
end;
wenzelm@22866
   890
wenzelm@24868
   891
val _ =
wenzelm@6723
   892
  OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
wenzelm@9010
   893
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
wenzelm@5832
   894
wenzelm@24868
   895
val _ =
wenzelm@8370
   896
  OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
wenzelm@21004
   897
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_facts));
wenzelm@5832
   898
wenzelm@24868
   899
val _ =
wenzelm@8370
   900
  OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
wenzelm@9010
   901
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
wenzelm@8370
   902
wenzelm@24868
   903
val _ =
wenzelm@19269
   904
  OuterSyntax.improper_command "print_statement" "print theorems as long statements" K.diag
wenzelm@22117
   905
    (opt_modes -- SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_stmts));
wenzelm@19269
   906
wenzelm@24868
   907
val _ =
wenzelm@8464
   908
  OuterSyntax.improper_command "thm" "print theorems" K.diag
wenzelm@22117
   909
    (opt_modes -- SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
wenzelm@5832
   910
wenzelm@24868
   911
val _ =
berghofe@11524
   912
  OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
wenzelm@22866
   913
    (opt_modes -- Scan.option SpecParse.xthms1
wenzelm@22866
   914
      >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
berghofe@11524
   915
wenzelm@24868
   916
val _ =
berghofe@11524
   917
  OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
wenzelm@22117
   918
    (opt_modes -- Scan.option SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
berghofe@11524
   919
wenzelm@24868
   920
val _ =
wenzelm@6723
   921
  OuterSyntax.improper_command "prop" "read and print proposition" K.diag
wenzelm@12876
   922
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
wenzelm@5832
   923
wenzelm@24868
   924
val _ =
wenzelm@6723
   925
  OuterSyntax.improper_command "term" "read and print term" K.diag
wenzelm@12876
   926
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
wenzelm@5832
   927
wenzelm@24868
   928
val _ =
wenzelm@6723
   929
  OuterSyntax.improper_command "typ" "read and print type" K.diag
wenzelm@12876
   930
    (opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
wenzelm@5832
   931
wenzelm@24868
   932
val _ =
haftmann@22744
   933
  OuterSyntax.improper_command "print_codesetup" "print code generator setup of this theory" K.diag
haftmann@22744
   934
    (Scan.succeed
haftmann@22744
   935
      (Toplevel.no_timing o Toplevel.unknown_theory o Toplevel.keep
haftmann@24219
   936
        (Code.print_codesetup o Toplevel.theory_of)));
wenzelm@5832
   937
berghofe@26184
   938
val _ =
berghofe@26184
   939
  OuterSyntax.improper_command "unused_thms" "find unused theorems" K.diag
berghofe@26184
   940
    (Scan.option ((Scan.repeat1 (Scan.unless P.minus P.name) --| P.minus) --
berghofe@26184
   941
       Scan.option (Scan.repeat1 (Scan.unless P.minus P.name))) >>
berghofe@26184
   942
         (Toplevel.no_timing oo IsarCmd.unused_thms));
berghofe@26184
   943
wenzelm@5832
   944
wenzelm@5832
   945
(** system commands (for interactive mode only) **)
wenzelm@5832
   946
wenzelm@24868
   947
val _ =
wenzelm@8650
   948
  OuterSyntax.improper_command "cd" "change current working directory" K.diag
wenzelm@14950
   949
    (P.path >> (Toplevel.no_timing oo IsarCmd.cd));
wenzelm@5832
   950
wenzelm@24868
   951
val _ =
wenzelm@6723
   952
  OuterSyntax.improper_command "pwd" "print current working directory" K.diag
wenzelm@9010
   953
    (Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
wenzelm@5832
   954
wenzelm@24868
   955
val _ =
wenzelm@6723
   956
  OuterSyntax.improper_command "use_thy" "use theory file" K.diag
wenzelm@26404
   957
    (P.name >> (fn name =>
wenzelm@26404
   958
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.use_thy name)));
wenzelm@5832
   959
wenzelm@24868
   960
val _ =
wenzelm@7102
   961
  OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
wenzelm@27494
   962
    (P.name >> (fn name =>
wenzelm@27494
   963
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.touch_thy name)));
wenzelm@7908
   964
wenzelm@24868
   965
val _ =
wenzelm@7102
   966
  OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
wenzelm@27494
   967
    (P.name >> (fn name =>
wenzelm@27494
   968
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.remove_thy name)));
wenzelm@7102
   969
wenzelm@24868
   970
val _ =
wenzelm@7931
   971
  OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
wenzelm@27494
   972
    K.diag (P.name >> (fn name =>
wenzelm@27494
   973
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.kill_thy name)));
wenzelm@7931
   974
wenzelm@24868
   975
val _ =
wenzelm@14934
   976
  OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
wenzelm@14950
   977
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
wenzelm@14934
   978
wenzelm@24868
   979
val _ =
wenzelm@14934
   980
  OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
wenzelm@14950
   981
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
wenzelm@14934
   982
wenzelm@9731
   983
val opt_limits =
wenzelm@9731
   984
  Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
wenzelm@9731
   985
wenzelm@24868
   986
val _ =
wenzelm@8886
   987
  OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
wenzelm@9731
   988
    (opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
wenzelm@7199
   989
wenzelm@24868
   990
val _ =
wenzelm@7222
   991
  OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
wenzelm@9010
   992
    (Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
wenzelm@5832
   993
wenzelm@24868
   994
val _ =
wenzelm@7222
   995
  OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
wenzelm@9010
   996
    (Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
wenzelm@7222
   997
wenzelm@24868
   998
val _ =
wenzelm@6723
   999
  OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
wenzelm@26490
  1000
    (P.opt_unit >> K (Toplevel.no_timing o Toplevel.imperative Secure.commit));
wenzelm@5832
  1001
wenzelm@24868
  1002
val _ =
wenzelm@6723
  1003
  OuterSyntax.improper_command "quit" "quit Isabelle" K.control
wenzelm@9010
  1004
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
wenzelm@5832
  1005
wenzelm@24868
  1006
val _ =
wenzelm@6723
  1007
  OuterSyntax.improper_command "exit" "exit Isar loop" K.control
wenzelm@9010
  1008
    (Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
wenzelm@5832
  1009
wenzelm@24868
  1010
val _ =
wenzelm@8678
  1011
  OuterSyntax.improper_command "welcome" "print welcome message" K.diag
wenzelm@9010
  1012
    (Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
wenzelm@7462
  1013
wenzelm@5832
  1014
end;
wenzelm@27614
  1015