src/Pure/Isar/isar_syn.ML
author wenzelm
Tue Jul 15 22:37:58 2008 +0200 (2008-07-15 ago)
changeset 27614 f38c25d106a7
parent 27575 e540ad3fb50a
child 27617 dee36037a832
permissions -rw-r--r--
renamed IsarCmd.nested_command to OuterSyntax.prepare_command;
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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.position P.text >> IsarCmd.add_header);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "chapter" "chapter heading"
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  K.thy_heading (P.opt_target -- P.position P.text >> IsarCmd.add_chapter);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "section" "section heading"
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  K.thy_heading (P.opt_target -- P.position P.text >> IsarCmd.add_section);
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val _ = OuterSyntax.markup_command ThyOutput.Markup "subsection" "subsection heading"
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  K.thy_heading (P.opt_target -- P.position P.text >> IsarCmd.add_subsection);
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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.position P.text >> IsarCmd.add_subsubsection);
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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.position P.text >> IsarCmd.add_text);
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val _ = OuterSyntax.markup_command ThyOutput.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 _ = OuterSyntax.markup_command ThyOutput.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 _ = OuterSyntax.markup_command ThyOutput.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 _ = OuterSyntax.markup_command ThyOutput.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 _ = OuterSyntax.markup_command ThyOutput.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 _ = 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.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 _ =
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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.position P.text >> (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.position P.text >> 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.position P.text >> (Toplevel.no_timing oo IsarCmd.ml_diag false));
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   314
wenzelm@24868
   315
val _ =
wenzelm@17068
   316
  OuterSyntax.command "setup" "apply ML theory setup" (K.tag_ml K.thy_decl)
wenzelm@26435
   317
    (P.position P.text >> (Toplevel.theory o IsarCmd.generic_setup));
wenzelm@5832
   318
wenzelm@24868
   319
val _ =
wenzelm@17068
   320
  OuterSyntax.command "method_setup" "define proof method in ML" (K.tag_ml K.thy_decl)
wenzelm@26385
   321
    (P.name -- P.!!! (P.$$$ "=" |-- P.position P.text -- P.text)
wenzelm@26385
   322
    >> (fn (name, (txt, cmt)) => Toplevel.theory (Method.method_setup name txt cmt)));
wenzelm@9197
   323
wenzelm@24868
   324
val _ =
wenzelm@26988
   325
  OuterSyntax.local_theory "declaration" "generic ML declaration" (K.tag_ml K.thy_decl)
wenzelm@26988
   326
    (P.position P.text >> IsarCmd.declaration);
wenzelm@22088
   327
wenzelm@24868
   328
val _ =
wenzelm@26988
   329
  OuterSyntax.local_theory "simproc_setup" "define simproc in ML" (K.tag_ml K.thy_decl)
wenzelm@26988
   330
    (P.name -- (P.$$$ "(" |-- P.enum1 "|" P.term --| P.$$$ ")" --| P.$$$ "=") --
wenzelm@26385
   331
      P.position P.text -- Scan.optional (P.$$$ "identifier" |-- Scan.repeat1 P.xname) []
wenzelm@26988
   332
    >> (fn (((a, b), c), d) => IsarCmd.simproc_setup a b c d));
wenzelm@22202
   333
wenzelm@5832
   334
wenzelm@5832
   335
(* translation functions *)
wenzelm@5832
   336
wenzelm@26385
   337
val trfun = P.opt_keyword "advanced" -- P.position P.text;
wenzelm@14642
   338
wenzelm@24868
   339
val _ =
wenzelm@17068
   340
  OuterSyntax.command "parse_ast_translation" "install parse ast translation functions"
wenzelm@17068
   341
    (K.tag_ml K.thy_decl)
wenzelm@22117
   342
    (trfun >> (Toplevel.theory o IsarCmd.parse_ast_translation));
wenzelm@5832
   343
wenzelm@24868
   344
val _ =
wenzelm@17068
   345
  OuterSyntax.command "parse_translation" "install parse translation functions"
wenzelm@17068
   346
    (K.tag_ml K.thy_decl)
wenzelm@22117
   347
    (trfun >> (Toplevel.theory o IsarCmd.parse_translation));
wenzelm@5832
   348
wenzelm@24868
   349
val _ =
wenzelm@17068
   350
  OuterSyntax.command "print_translation" "install print translation functions"
wenzelm@17068
   351
    (K.tag_ml K.thy_decl)
wenzelm@22117
   352
    (trfun >> (Toplevel.theory o IsarCmd.print_translation));
wenzelm@5832
   353
wenzelm@24868
   354
val _ =
wenzelm@6370
   355
  OuterSyntax.command "typed_print_translation" "install typed print translation functions"
wenzelm@17068
   356
    (K.tag_ml K.thy_decl)
wenzelm@22117
   357
    (trfun >> (Toplevel.theory o IsarCmd.typed_print_translation));
wenzelm@5832
   358
wenzelm@24868
   359
val _ =
wenzelm@17068
   360
  OuterSyntax.command "print_ast_translation" "install print ast translation functions"
wenzelm@17068
   361
    (K.tag_ml K.thy_decl)
wenzelm@22117
   362
    (trfun >> (Toplevel.theory o IsarCmd.print_ast_translation));
wenzelm@5832
   363
wenzelm@5832
   364
wenzelm@5832
   365
(* oracles *)
wenzelm@5832
   366
wenzelm@24868
   367
val _ =
wenzelm@17068
   368
  OuterSyntax.command "oracle" "declare oracle" (K.tag_ml K.thy_decl)
wenzelm@16849
   369
    (P.name -- (P.$$$ "(" |-- P.text --| P.$$$ ")" --| P.$$$ "=")
wenzelm@26385
   370
      -- P.position P.text >> (fn ((x, y), z) => Toplevel.theory (IsarCmd.oracle x y z)));
wenzelm@5832
   371
wenzelm@5832
   372
wenzelm@21306
   373
(* local theories *)
wenzelm@21306
   374
wenzelm@24868
   375
val _ =
wenzelm@21306
   376
  OuterSyntax.command "context" "enter local theory context" K.thy_decl
wenzelm@21306
   377
    (P.name --| P.begin >> (fn name =>
wenzelm@25290
   378
      Toplevel.print o Toplevel.begin_local_theory true (TheoryTarget.context name)));
wenzelm@21306
   379
wenzelm@21306
   380
wenzelm@12061
   381
(* locales *)
wenzelm@12061
   382
wenzelm@12758
   383
val locale_val =
wenzelm@24868
   384
  SpecParse.locale_expr --
wenzelm@22117
   385
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 SpecParse.context_element)) [] ||
wenzelm@24868
   386
  Scan.repeat1 SpecParse.context_element >> pair Locale.empty;
wenzelm@12061
   387
wenzelm@24868
   388
val _ =
wenzelm@12061
   389
  OuterSyntax.command "locale" "define named proof context" K.thy_decl
wenzelm@24868
   390
    ((P.opt_keyword "open" >> (fn true => NONE | false => SOME "")) --
wenzelm@24868
   391
      P.name -- Scan.optional (P.$$$ "=" |-- P.!!! locale_val) (Locale.empty, []) -- P.opt_begin
wenzelm@20958
   392
      >> (fn (((is_open, name), (expr, elems)), begin) =>
wenzelm@21843
   393
          (begin ? Toplevel.print) o Toplevel.begin_local_theory begin
haftmann@22351
   394
            (Locale.add_locale is_open name expr elems #-> TheoryTarget.begin)));
wenzelm@12061
   395
wenzelm@24868
   396
val _ =
ballarin@15598
   397
  OuterSyntax.command "interpretation"
ballarin@16736
   398
    "prove and register interpretation of locale expression in theory or locale" K.thy_goal
wenzelm@22117
   399
    (P.xname --| (P.$$$ "\\<subseteq>" || P.$$$ "<") -- P.!!! SpecParse.locale_expr
wenzelm@20365
   400
      >> (Toplevel.print oo (Toplevel.theory_to_proof o Locale.interpretation_in_locale I)) ||
wenzelm@22866
   401
      SpecParse.opt_thm_name ":" -- SpecParse.locale_expr -- SpecParse.locale_insts
wenzelm@22866
   402
        >> (fn ((x, y), z) => Toplevel.print o
wenzelm@22866
   403
            Toplevel.theory_to_proof (Locale.interpretation I (apfst (pair true) x) y z)));
wenzelm@12061
   404
wenzelm@24868
   405
val _ =
ballarin@15624
   406
  OuterSyntax.command "interpret"
wenzelm@17068
   407
    "prove and register interpretation of locale expression in proof context"
wenzelm@17068
   408
    (K.tag_proof K.prf_goal)
wenzelm@22117
   409
    (SpecParse.opt_thm_name ":" -- SpecParse.locale_expr -- SpecParse.locale_insts
wenzelm@22866
   410
      >> (fn ((x, y), z) => Toplevel.print o
wenzelm@22866
   411
          Toplevel.proof' (Locale.interpret Seq.single (apfst (pair true) x) y z)));
wenzelm@15703
   412
wenzelm@15703
   413
haftmann@22299
   414
(* classes *)
haftmann@22299
   415
wenzelm@24868
   416
val class_val =
wenzelm@24868
   417
  SpecParse.class_expr --
haftmann@26248
   418
    Scan.optional (P.$$$ "+" |-- P.!!! (Scan.repeat1 SpecParse.context_element)) [] ||
haftmann@26248
   419
  Scan.repeat1 SpecParse.context_element >> pair [];
haftmann@22299
   420
wenzelm@24868
   421
val _ =
wenzelm@24868
   422
  OuterSyntax.command "class" "define type class" K.thy_decl
haftmann@26516
   423
   (P.name -- (P.$$$ "=" |-- class_val) -- P.opt_begin
haftmann@26516
   424
    >> (fn ((name, (supclasses, elems)), begin) =>
wenzelm@24938
   425
        (begin ? Toplevel.print) o Toplevel.begin_local_theory begin
haftmann@26516
   426
          (Class.class_cmd name supclasses elems #-> TheoryTarget.begin)));
haftmann@22299
   427
wenzelm@24868
   428
val _ =
wenzelm@26988
   429
  OuterSyntax.local_theory_to_proof "subclass" "prove a subclass relation" K.thy_goal
wenzelm@26988
   430
    (P.xname >> Subclass.subclass_cmd);
haftmann@24914
   431
haftmann@24914
   432
val _ =
haftmann@25519
   433
  OuterSyntax.command "instantiation" "instantiate and prove type arity" K.thy_decl
haftmann@25536
   434
   (P.multi_arity --| P.begin
haftmann@25462
   435
     >> (fn arities => Toplevel.print o
haftmann@25462
   436
         Toplevel.begin_local_theory true (Instance.instantiation_cmd arities)));
haftmann@24589
   437
haftmann@25485
   438
val _ =
haftmann@25485
   439
  OuterSyntax.command "instance" "prove type arity or subclass relation" K.thy_goal
haftmann@25485
   440
  ((P.xname -- ((P.$$$ "\\<subseteq>" || P.$$$ "<") |-- P.!!! P.xname) >> Class.classrel_cmd ||
haftmann@27113
   441
    P.arity >> Class.instance_arity_cmd)
haftmann@25485
   442
    >> (Toplevel.print oo Toplevel.theory_to_proof)
haftmann@25485
   443
  || Scan.succeed (Toplevel.print o Toplevel.local_theory_to_proof NONE (Class.instantiation_instance I)));
haftmann@22299
   444
haftmann@22299
   445
haftmann@25519
   446
(* arbitrary overloading *)
haftmann@25519
   447
haftmann@25519
   448
val _ =
haftmann@25519
   449
  OuterSyntax.command "overloading" "overloaded definitions" K.thy_decl
haftmann@25861
   450
   (Scan.repeat1 (P.name --| (P.$$$ "\\<equiv>" || P.$$$ "==") -- P.term --
wenzelm@26048
   451
      Scan.optional (P.$$$ "(" |-- (P.$$$ "unchecked" >> K false) --| P.$$$ ")") true
wenzelm@26048
   452
      >> P.triple1) --| P.begin
haftmann@25519
   453
   >> (fn operations => Toplevel.print o
haftmann@25519
   454
         Toplevel.begin_local_theory true (TheoryTarget.overloading_cmd operations)));
haftmann@25519
   455
haftmann@25519
   456
wenzelm@22866
   457
(* code generation *)
wenzelm@22866
   458
wenzelm@24868
   459
val _ =
wenzelm@22866
   460
  OuterSyntax.command "code_datatype" "define set of code datatype constructors" K.thy_decl
haftmann@24423
   461
    (Scan.repeat1 P.term >> (Toplevel.theory o Code.add_datatype_cmd));
wenzelm@22866
   462
wenzelm@22866
   463
wenzelm@5832
   464
wenzelm@5832
   465
(** proof commands **)
wenzelm@5832
   466
wenzelm@5832
   467
(* statements *)
wenzelm@5832
   468
wenzelm@17353
   469
fun gen_theorem kind =
wenzelm@26988
   470
  OuterSyntax.local_theory_to_proof' kind ("state " ^ kind) K.thy_goal
wenzelm@26988
   471
    (Scan.optional (SpecParse.opt_thm_name ":" --|
wenzelm@22117
   472
      Scan.ahead (SpecParse.locale_keyword || SpecParse.statement_keyword)) ("", []) --
wenzelm@26988
   473
      SpecParse.general_statement >> (fn (a, (elems, concl)) =>
wenzelm@26988
   474
        (Specification.theorem_cmd kind NONE (K I) a elems concl)));
wenzelm@5832
   475
wenzelm@24868
   476
val _ = gen_theorem Thm.theoremK;
wenzelm@24868
   477
val _ = gen_theorem Thm.lemmaK;
wenzelm@24868
   478
val _ = gen_theorem Thm.corollaryK;
wenzelm@5832
   479
wenzelm@24868
   480
val _ =
wenzelm@17353
   481
  OuterSyntax.command "have" "state local goal"
wenzelm@17353
   482
    (K.tag_proof K.prf_goal)
wenzelm@22117
   483
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.have));
wenzelm@17353
   484
wenzelm@24868
   485
val _ =
wenzelm@17353
   486
  OuterSyntax.command "hence" "abbreviates \"then have\""
wenzelm@17353
   487
    (K.tag_proof K.prf_goal)
wenzelm@22117
   488
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.hence));
wenzelm@17353
   489
wenzelm@24868
   490
val _ =
wenzelm@17068
   491
  OuterSyntax.command "show" "state local goal, solving current obligation"
wenzelm@21800
   492
    (K.tag_proof K.prf_asm_goal)
wenzelm@22117
   493
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.show));
wenzelm@5832
   494
wenzelm@24868
   495
val _ =
wenzelm@17068
   496
  OuterSyntax.command "thus" "abbreviates \"then show\""
wenzelm@21800
   497
    (K.tag_proof K.prf_asm_goal)
wenzelm@22117
   498
    (SpecParse.statement >> ((Toplevel.print oo Toplevel.proof') o IsarCmd.thus));
wenzelm@6501
   499
wenzelm@5832
   500
wenzelm@5914
   501
(* facts *)
wenzelm@5832
   502
wenzelm@22117
   503
val facts = P.and_list1 SpecParse.xthms1;
wenzelm@9197
   504
wenzelm@24868
   505
val _ =
wenzelm@17068
   506
  OuterSyntax.command "then" "forward chaining"
wenzelm@17068
   507
    (K.tag_proof K.prf_chain)
wenzelm@17900
   508
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.chain));
wenzelm@5832
   509
wenzelm@24868
   510
val _ =
wenzelm@17068
   511
  OuterSyntax.command "from" "forward chaining from given facts"
wenzelm@17068
   512
    (K.tag_proof K.prf_chain)
wenzelm@17900
   513
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.from_thmss)));
wenzelm@5914
   514
wenzelm@24868
   515
val _ =
wenzelm@17068
   516
  OuterSyntax.command "with" "forward chaining from given and current facts"
wenzelm@17068
   517
    (K.tag_proof K.prf_chain)
wenzelm@17900
   518
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.with_thmss)));
wenzelm@6878
   519
wenzelm@24868
   520
val _ =
wenzelm@17068
   521
  OuterSyntax.command "note" "define facts"
wenzelm@17068
   522
    (K.tag_proof K.prf_decl)
wenzelm@22117
   523
    (SpecParse.name_facts >> (Toplevel.print oo (Toplevel.proof o Proof.note_thmss)));
wenzelm@5832
   524
wenzelm@24868
   525
val _ =
wenzelm@17068
   526
  OuterSyntax.command "using" "augment goal facts"
wenzelm@17068
   527
    (K.tag_proof K.prf_decl)
wenzelm@18544
   528
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.using)));
wenzelm@18544
   529
wenzelm@24868
   530
val _ =
wenzelm@18544
   531
  OuterSyntax.command "unfolding" "unfold definitions in goal and facts"
wenzelm@18544
   532
    (K.tag_proof K.prf_decl)
wenzelm@18544
   533
    (facts >> (Toplevel.print oo (Toplevel.proof o Proof.unfolding)));
wenzelm@12926
   534
wenzelm@5832
   535
wenzelm@5832
   536
(* proof context *)
wenzelm@5832
   537
wenzelm@24868
   538
val _ =
wenzelm@17068
   539
  OuterSyntax.command "fix" "fix local variables (Skolem constants)"
wenzelm@17068
   540
    (K.tag_proof K.prf_asm)
wenzelm@19844
   541
    (P.fixes >> (Toplevel.print oo (Toplevel.proof o Proof.fix)));
wenzelm@11890
   542
wenzelm@24868
   543
val _ =
wenzelm@17068
   544
  OuterSyntax.command "assume" "assume propositions"
wenzelm@17068
   545
    (K.tag_proof K.prf_asm)
wenzelm@22117
   546
    (SpecParse.statement >> (Toplevel.print oo (Toplevel.proof o Proof.assume)));
wenzelm@5832
   547
wenzelm@24868
   548
val _ =
wenzelm@17068
   549
  OuterSyntax.command "presume" "assume propositions, to be established later"
wenzelm@17068
   550
    (K.tag_proof K.prf_asm)
wenzelm@22117
   551
    (SpecParse.statement >> (Toplevel.print oo (Toplevel.proof o Proof.presume)));
wenzelm@6850
   552
wenzelm@24868
   553
val _ =
wenzelm@17068
   554
  OuterSyntax.command "def" "local definition"
wenzelm@17068
   555
    (K.tag_proof K.prf_asm)
wenzelm@18308
   556
    (P.and_list1
wenzelm@22117
   557
      (SpecParse.opt_thm_name ":" --
wenzelm@19844
   558
        ((P.name -- P.opt_mixfix) -- ((P.$$$ "\\<equiv>" || P.$$$ "==") |-- P.!!! P.termp)))
wenzelm@18308
   559
    >> (Toplevel.print oo (Toplevel.proof o Proof.def)));
wenzelm@6953
   560
wenzelm@24868
   561
val _ =
wenzelm@11890
   562
  OuterSyntax.command "obtain" "generalized existence"
wenzelm@17068
   563
    (K.tag_proof K.prf_asm_goal)
wenzelm@22117
   564
    (P.parname -- Scan.optional (P.fixes --| P.where_) [] -- SpecParse.statement
wenzelm@18895
   565
      >> (fn ((x, y), z) => Toplevel.print o Toplevel.proof' (Obtain.obtain x y z)));
wenzelm@5832
   566
wenzelm@24868
   567
val _ =
wenzelm@17854
   568
  OuterSyntax.command "guess" "wild guessing (unstructured)"
wenzelm@17854
   569
    (K.tag_proof K.prf_asm_goal)
wenzelm@19844
   570
    (Scan.optional P.fixes [] >> (Toplevel.print oo (Toplevel.proof' o Obtain.guess)));
wenzelm@17854
   571
wenzelm@24868
   572
val _ =
wenzelm@17068
   573
  OuterSyntax.command "let" "bind text variables"
wenzelm@17068
   574
    (K.tag_proof K.prf_decl)
wenzelm@27378
   575
    (P.and_list1 (P.and_list1 P.term -- (P.$$$ "=" |-- P.term))
wenzelm@17900
   576
      >> (Toplevel.print oo (Toplevel.proof o Proof.let_bind)));
wenzelm@5832
   577
wenzelm@11793
   578
val case_spec =
wenzelm@15703
   579
  (P.$$$ "(" |-- P.!!! (P.xname -- Scan.repeat1 (P.maybe P.name) --| P.$$$ ")") ||
wenzelm@22117
   580
    P.xname >> rpair []) -- SpecParse.opt_attribs >> P.triple1;
wenzelm@11793
   581
wenzelm@24868
   582
val _ =
wenzelm@17068
   583
  OuterSyntax.command "case" "invoke local context"
wenzelm@17068
   584
    (K.tag_proof K.prf_asm)
wenzelm@17900
   585
    (case_spec >> (Toplevel.print oo (Toplevel.proof o Proof.invoke_case)));
wenzelm@8370
   586
wenzelm@5832
   587
wenzelm@5832
   588
(* proof structure *)
wenzelm@5832
   589
wenzelm@24868
   590
val _ =
wenzelm@17068
   591
  OuterSyntax.command "{" "begin explicit proof block"
wenzelm@17068
   592
    (K.tag_proof K.prf_open)
wenzelm@17900
   593
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.begin_block));
wenzelm@5832
   594
wenzelm@24868
   595
val _ =
wenzelm@17068
   596
  OuterSyntax.command "}" "end explicit proof block"
wenzelm@17068
   597
    (K.tag_proof K.prf_close)
wenzelm@20305
   598
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.end_block));
wenzelm@6687
   599
wenzelm@24868
   600
val _ =
wenzelm@17068
   601
  OuterSyntax.command "next" "enter next proof block"
wenzelm@17068
   602
    (K.tag_proof K.prf_block)
wenzelm@17900
   603
    (Scan.succeed (Toplevel.print o Toplevel.proof Proof.next_block));
wenzelm@5832
   604
wenzelm@5832
   605
wenzelm@5832
   606
(* end proof *)
wenzelm@5832
   607
wenzelm@24868
   608
val _ =
wenzelm@17068
   609
  OuterSyntax.command "qed" "conclude (sub-)proof"
wenzelm@17068
   610
    (K.tag_proof K.qed_block)
wenzelm@26676
   611
    (Scan.option Method.parse >> IsarCmd.qed);
wenzelm@5832
   612
wenzelm@24868
   613
val _ =
wenzelm@17068
   614
  OuterSyntax.command "by" "terminal backward proof"
wenzelm@17068
   615
    (K.tag_proof K.qed)
wenzelm@26676
   616
    (Method.parse -- Scan.option Method.parse >> IsarCmd.terminal_proof);
wenzelm@6404
   617
wenzelm@24868
   618
val _ =
wenzelm@17068
   619
  OuterSyntax.command ".." "default proof"
wenzelm@17068
   620
    (K.tag_proof K.qed)
wenzelm@26676
   621
    (Scan.succeed IsarCmd.default_proof);
wenzelm@8966
   622
wenzelm@24868
   623
val _ =
wenzelm@17068
   624
  OuterSyntax.command "." "immediate proof"
wenzelm@17068
   625
    (K.tag_proof K.qed)
wenzelm@26676
   626
    (Scan.succeed IsarCmd.immediate_proof);
wenzelm@6404
   627
wenzelm@24868
   628
val _ =
wenzelm@17068
   629
  OuterSyntax.command "done" "done proof"
wenzelm@17068
   630
    (K.tag_proof K.qed)
wenzelm@26676
   631
    (Scan.succeed IsarCmd.done_proof);
wenzelm@5832
   632
wenzelm@24868
   633
val _ =
wenzelm@25108
   634
  OuterSyntax.command "sorry" "skip proof (quick-and-dirty mode only!)"
wenzelm@17068
   635
    (K.tag_proof K.qed)
wenzelm@26676
   636
    (Scan.succeed IsarCmd.skip_proof);
wenzelm@6888
   637
wenzelm@24868
   638
val _ =
wenzelm@17068
   639
  OuterSyntax.command "oops" "forget proof"
wenzelm@17068
   640
    (K.tag_proof K.qed_global)
wenzelm@18561
   641
    (Scan.succeed Toplevel.forget_proof);
wenzelm@8210
   642
wenzelm@5832
   643
wenzelm@5832
   644
(* proof steps *)
wenzelm@5832
   645
wenzelm@24868
   646
val _ =
wenzelm@17068
   647
  OuterSyntax.command "defer" "shuffle internal proof state"
wenzelm@17068
   648
    (K.tag_proof K.prf_script)
wenzelm@17900
   649
    (Scan.option P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.defer)));
wenzelm@8165
   650
wenzelm@24868
   651
val _ =
wenzelm@17068
   652
  OuterSyntax.command "prefer" "shuffle internal proof state"
wenzelm@17068
   653
    (K.tag_proof K.prf_script)
wenzelm@17900
   654
    (P.nat >> (Toplevel.print oo (Toplevel.proofs o Proof.prefer)));
wenzelm@8165
   655
wenzelm@24868
   656
val _ =
wenzelm@17068
   657
  OuterSyntax.command "apply" "initial refinement step (unstructured)"
wenzelm@17068
   658
    (K.tag_proof K.prf_script)
wenzelm@22117
   659
    (Method.parse >> (Toplevel.print oo (Toplevel.proofs o Proof.apply)));
wenzelm@5832
   660
wenzelm@24868
   661
val _ =
wenzelm@17068
   662
  OuterSyntax.command "apply_end" "terminal refinement (unstructured)"
wenzelm@17068
   663
    (K.tag_proof K.prf_script)
wenzelm@22117
   664
    (Method.parse >> (Toplevel.print oo (Toplevel.proofs o Proof.apply_end)));
wenzelm@5832
   665
wenzelm@24868
   666
val _ =
wenzelm@17068
   667
  OuterSyntax.command "proof" "backward proof"
wenzelm@17068
   668
    (K.tag_proof K.prf_block)
wenzelm@22117
   669
    (Scan.option Method.parse >> (fn m => Toplevel.print o
wenzelm@27563
   670
      Toplevel.actual_proof (ProofNode.applys (Proof.proof m)) o
wenzelm@27563
   671
      Toplevel.skip_proof (fn i => i + 1)));
wenzelm@5832
   672
wenzelm@5832
   673
wenzelm@6773
   674
(* calculational proof commands *)
wenzelm@6773
   675
wenzelm@6878
   676
val calc_args =
wenzelm@22117
   677
  Scan.option (P.$$$ "(" |-- P.!!! ((SpecParse.xthms1 --| P.$$$ ")")));
wenzelm@6878
   678
wenzelm@24868
   679
val _ =
wenzelm@17068
   680
  OuterSyntax.command "also" "combine calculation and current facts"
wenzelm@17068
   681
    (K.tag_proof K.prf_decl)
wenzelm@17900
   682
    (calc_args >> (Toplevel.proofs' o Calculation.also));
wenzelm@6773
   683
wenzelm@24868
   684
val _ =
wenzelm@17068
   685
  OuterSyntax.command "finally" "combine calculation and current facts, exhibit result"
wenzelm@17068
   686
    (K.tag_proof K.prf_chain)
wenzelm@22573
   687
    (calc_args >> (Toplevel.proofs' o Calculation.finally_));
wenzelm@6773
   688
wenzelm@24868
   689
val _ =
wenzelm@17068
   690
  OuterSyntax.command "moreover" "augment calculation by current facts"
wenzelm@17068
   691
    (K.tag_proof K.prf_decl)
wenzelm@17900
   692
    (Scan.succeed (Toplevel.proof' Calculation.moreover));
wenzelm@8562
   693
wenzelm@24868
   694
val _ =
wenzelm@8588
   695
  OuterSyntax.command "ultimately" "augment calculation by current facts, exhibit result"
wenzelm@17068
   696
    (K.tag_proof K.prf_chain)
wenzelm@17900
   697
    (Scan.succeed (Toplevel.proof' Calculation.ultimately));
wenzelm@8588
   698
wenzelm@6773
   699
wenzelm@6742
   700
(* proof navigation *)
wenzelm@5944
   701
wenzelm@24868
   702
val _ =
wenzelm@17068
   703
  OuterSyntax.command "back" "backtracking of proof command"
wenzelm@17068
   704
    (K.tag_proof K.prf_script)
wenzelm@27563
   705
    (Scan.succeed (Toplevel.print o Toplevel.actual_proof ProofNode.back o Toplevel.skip_proof I));
wenzelm@6742
   706
haftmann@22744
   707
wenzelm@27614
   708
(* nested commands *)
wenzelm@25578
   709
wenzelm@25578
   710
val _ =
wenzelm@25578
   711
  OuterSyntax.improper_command "Isabelle.command" "nested Isabelle command" K.control
wenzelm@27614
   712
    ((Scan.optional P.properties [] -- P.position P.string) :|-- (fn (props, text) =>
wenzelm@27614
   713
      Scan.succeed (K (OuterSyntax.prepare_command props text))
wenzelm@25794
   714
        handle ERROR msg => Scan.fail_with (K msg)));
wenzelm@25578
   715
wenzelm@25578
   716
wenzelm@27563
   717
(* global history commands *)
wenzelm@27525
   718
wenzelm@27525
   719
val _ =
wenzelm@27534
   720
  OuterSyntax.improper_command "init_toplevel" "init toplevel point-of-interest" K.control
wenzelm@27531
   721
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative Isar.init_point));
wenzelm@27531
   722
wenzelm@27531
   723
val _ =
wenzelm@27534
   724
  OuterSyntax.improper_command "linear_undo" "undo commands" K.control
wenzelm@27529
   725
    (Scan.optional P.nat 1 >>
wenzelm@27529
   726
      (fn n => Toplevel.no_timing o Toplevel.imperative (fn () => Isar.linear_undo n)));
wenzelm@27529
   727
wenzelm@27529
   728
val _ =
wenzelm@27534
   729
  OuterSyntax.improper_command "undo" "undo commands (skipping closed proofs)" K.control
wenzelm@27525
   730
    (Scan.optional P.nat 1 >>
wenzelm@27525
   731
      (fn n => Toplevel.no_timing o Toplevel.imperative (fn () => Isar.undo n)));
wenzelm@27525
   732
wenzelm@27531
   733
val _ =
wenzelm@27534
   734
  OuterSyntax.improper_command "undos_proof" "undo commands (skipping closed proofs)" K.control
wenzelm@27534
   735
    (Scan.optional P.nat 1 >> (fn n => Toplevel.no_timing o
wenzelm@27534
   736
      Toplevel.keep (fn state =>
wenzelm@27534
   737
        if Toplevel.is_proof state then (Isar.undo n; Isar.print ()) else raise Toplevel.UNDEF)));
wenzelm@27534
   738
wenzelm@27534
   739
val _ =
wenzelm@27563
   740
  OuterSyntax.improper_command "cannot_undo" "partial undo -- Proof General legacy" K.control
wenzelm@27563
   741
    (P.name >>
wenzelm@27563
   742
      (fn "end" => Toplevel.no_timing o Toplevel.imperative (fn () => Isar.undo 1)
wenzelm@27563
   743
        | txt => Toplevel.imperative (fn () => error ("Cannot undo " ^ quote txt))));
wenzelm@27563
   744
wenzelm@27563
   745
val _ =
wenzelm@27534
   746
  OuterSyntax.improper_command "kill" "kill partial proof or theory development" K.control
wenzelm@27531
   747
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative Isar.kill));
wenzelm@27531
   748
wenzelm@27525
   749
haftmann@22744
   750
wenzelm@5832
   751
(** diagnostic commands (for interactive mode only) **)
wenzelm@5832
   752
wenzelm@8464
   753
val opt_modes = Scan.optional (P.$$$ "(" |-- P.!!! (Scan.repeat1 P.xname --| P.$$$ ")")) [];
wenzelm@20621
   754
val opt_bang = Scan.optional (P.$$$ "!" >> K true) false;
wenzelm@8464
   755
wenzelm@24868
   756
val _ =
wenzelm@7124
   757
  OuterSyntax.improper_command "pretty_setmargin" "change default margin for pretty printing"
wenzelm@9010
   758
    K.diag (P.nat >> (Toplevel.no_timing oo IsarCmd.pretty_setmargin));
wenzelm@7124
   759
wenzelm@24868
   760
val _ =
wenzelm@21714
   761
  OuterSyntax.improper_command "help" "print outer syntax commands" K.diag
wenzelm@24871
   762
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative OuterSyntax.print_outer_syntax));
wenzelm@21714
   763
wenzelm@24868
   764
val _ =
wenzelm@21714
   765
  OuterSyntax.improper_command "print_commands" "print outer syntax commands" K.diag
wenzelm@24871
   766
    (Scan.succeed (Toplevel.no_timing o Toplevel.imperative OuterSyntax.print_outer_syntax));
wenzelm@5832
   767
wenzelm@24868
   768
val _ =
wenzelm@24115
   769
  OuterSyntax.improper_command "print_configs" "print configuration options" K.diag
wenzelm@24115
   770
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_configs));
wenzelm@23989
   771
wenzelm@24868
   772
val _ =
wenzelm@7308
   773
  OuterSyntax.improper_command "print_context" "print theory context name" K.diag
wenzelm@9010
   774
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_context));
wenzelm@7308
   775
wenzelm@24868
   776
val _ =
wenzelm@6723
   777
  OuterSyntax.improper_command "print_theory" "print logical theory contents (verbose!)" K.diag
wenzelm@20621
   778
    (opt_bang >> (Toplevel.no_timing oo IsarCmd.print_theory));
wenzelm@5832
   779
wenzelm@24868
   780
val _ =
wenzelm@21726
   781
  OuterSyntax.improper_command "print_syntax" "print inner syntax of context (verbose!)" K.diag
wenzelm@9010
   782
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_syntax));
wenzelm@5832
   783
wenzelm@24868
   784
val _ =
wenzelm@21726
   785
  OuterSyntax.improper_command "print_abbrevs" "print constant abbreviation of context" K.diag
wenzelm@21726
   786
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_abbrevs));
wenzelm@21726
   787
wenzelm@24868
   788
val _ =
wenzelm@17068
   789
  OuterSyntax.improper_command "print_theorems"
wenzelm@17068
   790
      "print theorems of local theory or proof context" K.diag
wenzelm@9010
   791
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_theorems));
wenzelm@5881
   792
wenzelm@24868
   793
val _ =
wenzelm@12061
   794
  OuterSyntax.improper_command "print_locales" "print locales of this theory" K.diag
wenzelm@12061
   795
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_locales));
wenzelm@12061
   796
wenzelm@24868
   797
val _ =
haftmann@22744
   798
  OuterSyntax.improper_command "print_classes" "print classes of this theory" K.diag
haftmann@22744
   799
    (Scan.succeed (Toplevel.no_timing o Toplevel.unknown_theory
haftmann@24219
   800
      o Toplevel.keep (Class.print_classes o Toplevel.theory_of)));
haftmann@22744
   801
wenzelm@24868
   802
val _ =
ballarin@15596
   803
  OuterSyntax.improper_command "print_locale" "print locale expression in this theory" K.diag
wenzelm@20621
   804
    (opt_bang -- locale_val >> (Toplevel.no_timing oo IsarCmd.print_locale));
wenzelm@12061
   805
wenzelm@24868
   806
val _ =
ballarin@15598
   807
  OuterSyntax.improper_command "print_interps"
ballarin@16102
   808
    "print interpretations of named locale" K.diag
wenzelm@18670
   809
    (Scan.optional (P.$$$ "!" >> K true) false -- P.xname
wenzelm@18670
   810
      >> (Toplevel.no_timing oo uncurry IsarCmd.print_registrations));
ballarin@15596
   811
wenzelm@24868
   812
val _ =
wenzelm@12061
   813
  OuterSyntax.improper_command "print_attributes" "print attributes of this theory" K.diag
wenzelm@9010
   814
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_attributes));
wenzelm@5832
   815
wenzelm@24868
   816
val _ =
wenzelm@16027
   817
  OuterSyntax.improper_command "print_simpset" "print context of Simplifier" K.diag
wenzelm@16027
   818
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_simpset));
wenzelm@16027
   819
wenzelm@24868
   820
val _ =
wenzelm@12383
   821
  OuterSyntax.improper_command "print_rules" "print intro/elim rules" K.diag
wenzelm@12383
   822
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_rules));
wenzelm@12383
   823
wenzelm@24868
   824
val _ =
wenzelm@11666
   825
  OuterSyntax.improper_command "print_trans_rules" "print transitivity rules" K.diag
wenzelm@9221
   826
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_trans_rules));
wenzelm@9221
   827
wenzelm@24868
   828
val _ =
wenzelm@12061
   829
  OuterSyntax.improper_command "print_methods" "print methods of this theory" K.diag
wenzelm@9010
   830
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_methods));
wenzelm@5832
   831
wenzelm@24868
   832
val _ =
wenzelm@9221
   833
  OuterSyntax.improper_command "print_antiquotations" "print antiquotations (global)" K.diag
wenzelm@9221
   834
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_antiquotations));
wenzelm@9221
   835
wenzelm@24868
   836
val _ =
haftmann@22485
   837
  OuterSyntax.improper_command "thy_deps" "visualize theory dependencies"
haftmann@22485
   838
    K.diag (Scan.succeed (Toplevel.no_timing o IsarCmd.thy_deps));
haftmann@22485
   839
wenzelm@24868
   840
val _ =
wenzelm@20574
   841
  OuterSyntax.improper_command "class_deps" "visualize class dependencies"
wenzelm@20574
   842
    K.diag (Scan.succeed (Toplevel.no_timing o IsarCmd.class_deps));
wenzelm@20574
   843
wenzelm@24868
   844
val _ =
wenzelm@9454
   845
  OuterSyntax.improper_command "thm_deps" "visualize theorem dependencies"
wenzelm@22117
   846
    K.diag (SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.thm_deps));
wenzelm@9454
   847
wenzelm@22866
   848
local
wenzelm@22866
   849
wenzelm@16027
   850
val criterion =
wenzelm@16027
   851
  P.reserved "name" |-- P.!!! (P.$$$ ":" |-- P.xname) >> FindTheorems.Name ||
wenzelm@16027
   852
  P.reserved "intro" >> K FindTheorems.Intro ||
wenzelm@16027
   853
  P.reserved "elim" >> K FindTheorems.Elim ||
wenzelm@16027
   854
  P.reserved "dest" >> K FindTheorems.Dest ||
kleing@16074
   855
  P.reserved "simp" |-- P.!!! (P.$$$ ":" |-- P.term) >> FindTheorems.Simp ||
wenzelm@16027
   856
  P.term >> FindTheorems.Pattern;
wenzelm@16027
   857
wenzelm@22866
   858
val options =
wenzelm@22866
   859
  Scan.optional
wenzelm@22866
   860
    (P.$$$ "(" |--
wenzelm@22866
   861
      P.!!! (Scan.option P.nat -- Scan.optional (P.reserved "with_dups" >> K false) true
wenzelm@22866
   862
        --| P.$$$ ")")) (NONE, true);
wenzelm@22866
   863
in
wenzelm@22866
   864
wenzelm@24868
   865
val _ =
wenzelm@22866
   866
  OuterSyntax.improper_command "find_theorems" "print theorems meeting specified criteria" K.diag
wenzelm@22866
   867
    (options -- Scan.repeat (((Scan.option P.minus >> is_none) -- criterion))
wenzelm@17219
   868
      >> (Toplevel.no_timing oo IsarCmd.find_theorems));
wenzelm@17219
   869
wenzelm@22866
   870
end;
wenzelm@22866
   871
wenzelm@24868
   872
val _ =
wenzelm@6723
   873
  OuterSyntax.improper_command "print_binds" "print term bindings of proof context" K.diag
wenzelm@9010
   874
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_binds));
wenzelm@5832
   875
wenzelm@24868
   876
val _ =
wenzelm@8370
   877
  OuterSyntax.improper_command "print_facts" "print facts of proof context" K.diag
wenzelm@21004
   878
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_facts));
wenzelm@5832
   879
wenzelm@24868
   880
val _ =
wenzelm@8370
   881
  OuterSyntax.improper_command "print_cases" "print cases of proof context" K.diag
wenzelm@9010
   882
    (Scan.succeed (Toplevel.no_timing o IsarCmd.print_cases));
wenzelm@8370
   883
wenzelm@24868
   884
val _ =
wenzelm@19269
   885
  OuterSyntax.improper_command "print_statement" "print theorems as long statements" K.diag
wenzelm@22117
   886
    (opt_modes -- SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_stmts));
wenzelm@19269
   887
wenzelm@24868
   888
val _ =
wenzelm@8464
   889
  OuterSyntax.improper_command "thm" "print theorems" K.diag
wenzelm@22117
   890
    (opt_modes -- SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_thms));
wenzelm@5832
   891
wenzelm@24868
   892
val _ =
berghofe@11524
   893
  OuterSyntax.improper_command "prf" "print proof terms of theorems" K.diag
wenzelm@22866
   894
    (opt_modes -- Scan.option SpecParse.xthms1
wenzelm@22866
   895
      >> (Toplevel.no_timing oo IsarCmd.print_prfs false));
berghofe@11524
   896
wenzelm@24868
   897
val _ =
berghofe@11524
   898
  OuterSyntax.improper_command "full_prf" "print full proof terms of theorems" K.diag
wenzelm@22117
   899
    (opt_modes -- Scan.option SpecParse.xthms1 >> (Toplevel.no_timing oo IsarCmd.print_prfs true));
berghofe@11524
   900
wenzelm@24868
   901
val _ =
wenzelm@6723
   902
  OuterSyntax.improper_command "prop" "read and print proposition" K.diag
wenzelm@12876
   903
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_prop));
wenzelm@5832
   904
wenzelm@24868
   905
val _ =
wenzelm@6723
   906
  OuterSyntax.improper_command "term" "read and print term" K.diag
wenzelm@12876
   907
    (opt_modes -- P.term >> (Toplevel.no_timing oo IsarCmd.print_term));
wenzelm@5832
   908
wenzelm@24868
   909
val _ =
wenzelm@6723
   910
  OuterSyntax.improper_command "typ" "read and print type" K.diag
wenzelm@12876
   911
    (opt_modes -- P.typ >> (Toplevel.no_timing oo IsarCmd.print_type));
wenzelm@5832
   912
wenzelm@24868
   913
val _ =
haftmann@22744
   914
  OuterSyntax.improper_command "print_codesetup" "print code generator setup of this theory" K.diag
haftmann@22744
   915
    (Scan.succeed
haftmann@22744
   916
      (Toplevel.no_timing o Toplevel.unknown_theory o Toplevel.keep
haftmann@24219
   917
        (Code.print_codesetup o Toplevel.theory_of)));
wenzelm@5832
   918
berghofe@26184
   919
val _ =
berghofe@26184
   920
  OuterSyntax.improper_command "unused_thms" "find unused theorems" K.diag
berghofe@26184
   921
    (Scan.option ((Scan.repeat1 (Scan.unless P.minus P.name) --| P.minus) --
berghofe@26184
   922
       Scan.option (Scan.repeat1 (Scan.unless P.minus P.name))) >>
berghofe@26184
   923
         (Toplevel.no_timing oo IsarCmd.unused_thms));
berghofe@26184
   924
wenzelm@5832
   925
wenzelm@5832
   926
(** system commands (for interactive mode only) **)
wenzelm@5832
   927
wenzelm@24868
   928
val _ =
wenzelm@8650
   929
  OuterSyntax.improper_command "cd" "change current working directory" K.diag
wenzelm@14950
   930
    (P.path >> (Toplevel.no_timing oo IsarCmd.cd));
wenzelm@5832
   931
wenzelm@24868
   932
val _ =
wenzelm@6723
   933
  OuterSyntax.improper_command "pwd" "print current working directory" K.diag
wenzelm@9010
   934
    (Scan.succeed (Toplevel.no_timing o IsarCmd.pwd));
wenzelm@5832
   935
wenzelm@24868
   936
val _ =
wenzelm@6723
   937
  OuterSyntax.improper_command "use_thy" "use theory file" K.diag
wenzelm@26404
   938
    (P.name >> (fn name =>
wenzelm@26404
   939
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.use_thy name)));
wenzelm@5832
   940
wenzelm@24868
   941
val _ =
wenzelm@7102
   942
  OuterSyntax.improper_command "touch_thy" "outdate theory, including descendants" K.diag
wenzelm@27494
   943
    (P.name >> (fn name =>
wenzelm@27494
   944
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.touch_thy name)));
wenzelm@7908
   945
wenzelm@24868
   946
val _ =
wenzelm@7102
   947
  OuterSyntax.improper_command "remove_thy" "remove theory from loader database" K.diag
wenzelm@27494
   948
    (P.name >> (fn name =>
wenzelm@27494
   949
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.remove_thy name)));
wenzelm@7102
   950
wenzelm@24868
   951
val _ =
wenzelm@7931
   952
  OuterSyntax.improper_command "kill_thy" "kill theory -- try to remove from loader database"
wenzelm@27494
   953
    K.diag (P.name >> (fn name =>
wenzelm@27494
   954
      Toplevel.no_timing o Toplevel.imperative (fn () => ThyInfo.kill_thy name)));
wenzelm@7931
   955
wenzelm@24868
   956
val _ =
wenzelm@14934
   957
  OuterSyntax.improper_command "display_drafts" "display raw source files with symbols"
wenzelm@14950
   958
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.display_drafts));
wenzelm@14934
   959
wenzelm@24868
   960
val _ =
wenzelm@14934
   961
  OuterSyntax.improper_command "print_drafts" "print raw source files with symbols"
wenzelm@14950
   962
    K.diag (Scan.repeat1 P.path >> (Toplevel.no_timing oo IsarCmd.print_drafts));
wenzelm@14934
   963
wenzelm@9731
   964
val opt_limits =
wenzelm@9731
   965
  Scan.option P.nat -- Scan.option (P.$$$ "," |-- P.!!! P.nat);
wenzelm@9731
   966
wenzelm@24868
   967
val _ =
wenzelm@8886
   968
  OuterSyntax.improper_command "pr" "print current proof state (if present)" K.diag
wenzelm@9731
   969
    (opt_modes -- opt_limits >> (Toplevel.no_timing oo IsarCmd.pr));
wenzelm@7199
   970
wenzelm@24868
   971
val _ =
wenzelm@7222
   972
  OuterSyntax.improper_command "disable_pr" "disable printing of toplevel state" K.diag
wenzelm@9010
   973
    (Scan.succeed (Toplevel.no_timing o IsarCmd.disable_pr));
wenzelm@5832
   974
wenzelm@24868
   975
val _ =
wenzelm@7222
   976
  OuterSyntax.improper_command "enable_pr" "enable printing of toplevel state" K.diag
wenzelm@9010
   977
    (Scan.succeed (Toplevel.no_timing o IsarCmd.enable_pr));
wenzelm@7222
   978
wenzelm@24868
   979
val _ =
wenzelm@6723
   980
  OuterSyntax.improper_command "commit" "commit current session to ML database" K.diag
wenzelm@26490
   981
    (P.opt_unit >> K (Toplevel.no_timing o Toplevel.imperative Secure.commit));
wenzelm@5832
   982
wenzelm@24868
   983
val _ =
wenzelm@6723
   984
  OuterSyntax.improper_command "quit" "quit Isabelle" K.control
wenzelm@9010
   985
    (P.opt_unit >> (Toplevel.no_timing oo K IsarCmd.quit));
wenzelm@5832
   986
wenzelm@24868
   987
val _ =
wenzelm@6723
   988
  OuterSyntax.improper_command "exit" "exit Isar loop" K.control
wenzelm@9010
   989
    (Scan.succeed (Toplevel.no_timing o IsarCmd.exit));
wenzelm@5832
   990
wenzelm@24868
   991
val _ =
wenzelm@8678
   992
  OuterSyntax.improper_command "welcome" "print welcome message" K.diag
wenzelm@9010
   993
    (Scan.succeed (Toplevel.no_timing o IsarCmd.welcome));
wenzelm@7462
   994
wenzelm@5832
   995
end;
wenzelm@27614
   996