--- a/src/Pure/Isar/isar_syn.ML Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/Isar/isar_syn.ML Mon Apr 04 17:25:53 2016 +0200
@@ -189,6 +189,23 @@
(* use ML text *)
+local
+
+fun ML_file_cmd debug files = Toplevel.generic_theory (fn gthy =>
+ let
+ val [{src_path, lines, digest, pos}: Token.file] = files (Context.theory_of gthy);
+ val provide = Resources.provide (src_path, digest);
+ val source = Input.source true (cat_lines lines) (pos, pos);
+ val flags: ML_Compiler.flags =
+ {SML = false, exchange = false, redirect = true, verbose = true,
+ debug = debug, writeln = writeln, warning = warning};
+ in
+ gthy
+ |> ML_Context.exec (fn () => ML_Context.eval_source flags source)
+ |> Local_Theory.propagate_ml_env
+ |> Context.mapping provide (Local_Theory.background_theory provide)
+ end);
+
fun SML_file_cmd debug files = Toplevel.theory (fn thy =>
let
val ([{lines, pos, ...}: Token.file], thy') = files thy;
@@ -201,6 +218,22 @@
(ML_Context.exec (fn () => ML_Context.eval_source flags source))
end);
+in
+
+val _ =
+ Outer_Syntax.command ("ML_file", @{here}) "read and evaluate Isabelle/ML file"
+ (Resources.parse_files "ML_file" >> ML_file_cmd NONE);
+
+val _ =
+ Outer_Syntax.command ("ML_file_debug", @{here})
+ "read and evaluate Isabelle/ML file (with debugger information)"
+ (Resources.parse_files "ML_file_debug" >> ML_file_cmd (SOME true));
+
+val _ =
+ Outer_Syntax.command ("ML_file_no_debug", @{here})
+ "read and evaluate Isabelle/ML file (no debugger information)"
+ (Resources.parse_files "ML_file_no_debug" >> ML_file_cmd (SOME false));
+
val _ =
Outer_Syntax.command @{command_keyword SML_file} "read and evaluate Standard ML file"
(Resources.provide_parse_files "SML_file" >> SML_file_cmd NONE);
@@ -215,6 +248,8 @@
"read and evaluate Standard ML file (no debugger information)"
(Resources.provide_parse_files "SML_file_no_debug" >> SML_file_cmd (SOME false));
+end;
+
val _ =
Outer_Syntax.command @{command_keyword SML_export} "evaluate SML within Isabelle/ML environment"
(Parse.ML_source >> (fn source =>
@@ -241,14 +276,6 @@
end));
val _ =
- Outer_Syntax.command @{command_keyword ML} "ML text within theory or local theory"
- (Parse.ML_source >> (fn source =>
- Toplevel.generic_theory
- (ML_Context.exec (fn () =>
- ML_Context.eval_source (ML_Compiler.verbose true ML_Compiler.flags) source) #>
- Local_Theory.propagate_ml_env)));
-
-val _ =
Outer_Syntax.command @{command_keyword ML_prf} "ML text within proof"
(Parse.ML_source >> (fn source =>
Toplevel.proof (Proof.map_context (Context.proof_map
--- a/src/Pure/Isar/outer_syntax.ML Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/Isar/outer_syntax.ML Mon Apr 04 17:25:53 2016 +0200
@@ -306,4 +306,15 @@
in error ("Bad command " ^ quote name ^ Position.here pos ^ report) end
end;
+
+(* 'ML' command -- required for bootstrapping Isar *)
+
+val _ =
+ command ("ML", @{here}) "ML text within theory or local theory"
+ (Parse.ML_source >> (fn source =>
+ Toplevel.generic_theory
+ (ML_Context.exec (fn () =>
+ ML_Context.eval_source (ML_Compiler.verbose true ML_Compiler.flags) source) #>
+ Local_Theory.propagate_ml_env)));
+
end;
--- a/src/Pure/ML/ml_file.ML Mon Apr 04 17:02:34 2016 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-(* Title: Pure/ML/ml_file.ML
- Author: Makarius
-
-The 'ML_file' command.
-*)
-
-structure ML_File: sig end =
-struct
-
-fun ML_file_cmd debug files = Toplevel.generic_theory (fn gthy =>
- let
- val [{src_path, lines, digest, pos}: Token.file] = files (Context.theory_of gthy);
- val provide = Resources.provide (src_path, digest);
- val source = Input.source true (cat_lines lines) (pos, pos);
- val flags: ML_Compiler.flags =
- {SML = false, exchange = false, redirect = true, verbose = true,
- debug = debug, writeln = writeln, warning = warning};
- in
- gthy
- |> ML_Context.exec (fn () => ML_Context.eval_source flags source)
- |> Local_Theory.propagate_ml_env
- |> Context.mapping provide (Local_Theory.background_theory provide)
- end);
-
-val _ =
- Outer_Syntax.command ("ML_file", @{here}) "read and evaluate Isabelle/ML file"
- (Resources.parse_files "ML_file" >> ML_file_cmd NONE);
-
-val _ =
- Outer_Syntax.command ("ML_file_debug", @{here})
- "read and evaluate Isabelle/ML file (with debugger information)"
- (Resources.parse_files "ML_file_debug" >> ML_file_cmd (SOME true));
-
-val _ =
- Outer_Syntax.command ("ML_file_no_debug", @{here})
- "read and evaluate Isabelle/ML file (no debugger information)"
- (Resources.parse_files "ML_file_no_debug" >> ML_file_cmd (SOME false));
-
-end;
--- a/src/Pure/Pure.thy Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/Pure.thy Mon Apr 04 17:25:53 2016 +0200
@@ -21,9 +21,9 @@
"definition" "abbreviation" "type_notation" "no_type_notation" "notation"
"no_notation" "axiomatization" "lemmas" "declare"
"hide_class" "hide_type" "hide_const" "hide_fact" :: thy_decl
+ and "ML_file" "ML_file_debug" "ML_file_no_debug" :: thy_load % "ML"
and "SML_file" "SML_file_debug" "SML_file_no_debug" :: thy_load % "ML"
and "SML_import" "SML_export" :: thy_decl % "ML"
- and "ML" :: thy_decl % "ML"
and "ML_prf" :: prf_decl % "proof" (* FIXME % "ML" ?? *)
and "ML_val" "ML_command" :: diag % "ML"
and "simproc_setup" :: thy_decl % "ML" == ""
@@ -93,7 +93,1130 @@
and "named_theorems" :: thy_decl
begin
-ML_file "Isar/isar_syn.ML"
+section \<open>Isar commands\<close>
+
+ML \<open>
+local
+
+(** theory commands **)
+
+(* sorts *)
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword default_sort}
+ "declare default sort for explicit type variables"
+ (Parse.sort >> (fn s => fn lthy => Local_Theory.set_defsort (Syntax.read_sort lthy s) lthy));
+
+
+(* types *)
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword typedecl} "type declaration"
+ (Parse.type_args -- Parse.binding -- Parse.opt_mixfix
+ >> (fn ((args, a), mx) =>
+ Typedecl.typedecl {final = true} (a, map (rpair dummyS) args, mx) #> snd));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword type_synonym} "declare type abbreviation"
+ (Parse.type_args -- Parse.binding --
+ (@{keyword "="} |-- Parse.!!! (Parse.typ -- Parse.opt_mixfix'))
+ >> (fn ((args, a), (rhs, mx)) => snd o Typedecl.abbrev_cmd (a, args, mx) rhs));
+
+val _ =
+ Outer_Syntax.command @{command_keyword nonterminal}
+ "declare syntactic type constructors (grammar nonterminal symbols)"
+ (Parse.and_list1 Parse.binding >> (Toplevel.theory o Sign.add_nonterminals_global));
+
+
+(* consts and syntax *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword judgment} "declare object-logic judgment"
+ (Parse.const_binding >> (Toplevel.theory o Object_Logic.add_judgment_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword consts} "declare constants"
+ (Scan.repeat1 Parse.const_binding >> (Toplevel.theory o Sign.add_consts_cmd));
+
+val mode_spec =
+ (@{keyword "output"} >> K ("", false)) ||
+ Parse.name -- Scan.optional (@{keyword "output"} >> K false) true;
+
+val opt_mode =
+ Scan.optional (@{keyword "("} |-- Parse.!!! (mode_spec --| @{keyword ")"})) Syntax.mode_default;
+
+val _ =
+ Outer_Syntax.command @{command_keyword syntax} "add raw syntax clauses"
+ (opt_mode -- Scan.repeat1 Parse.const_decl
+ >> (Toplevel.theory o uncurry Sign.add_syntax_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword no_syntax} "delete raw syntax clauses"
+ (opt_mode -- Scan.repeat1 Parse.const_decl
+ >> (Toplevel.theory o uncurry Sign.del_syntax_cmd));
+
+
+(* translations *)
+
+val trans_pat =
+ Scan.optional
+ (@{keyword "("} |-- Parse.!!! (Parse.inner_syntax Parse.xname --| @{keyword ")"})) "logic"
+ -- Parse.inner_syntax Parse.string;
+
+fun trans_arrow toks =
+ ((@{keyword "\<rightharpoonup>"} || @{keyword "=>"}) >> K Syntax.Parse_Rule ||
+ (@{keyword "\<leftharpoondown>"} || @{keyword "<="}) >> K Syntax.Print_Rule ||
+ (@{keyword "\<rightleftharpoons>"} || @{keyword "=="}) >> K Syntax.Parse_Print_Rule) toks;
+
+val trans_line =
+ trans_pat -- Parse.!!! (trans_arrow -- trans_pat)
+ >> (fn (left, (arr, right)) => arr (left, right));
+
+val _ =
+ Outer_Syntax.command @{command_keyword translations} "add syntax translation rules"
+ (Scan.repeat1 trans_line >> (Toplevel.theory o Isar_Cmd.translations));
+
+val _ =
+ Outer_Syntax.command @{command_keyword no_translations} "delete syntax translation rules"
+ (Scan.repeat1 trans_line >> (Toplevel.theory o Isar_Cmd.no_translations));
+
+
+(* constant definitions and abbreviations *)
+
+val _ =
+ Outer_Syntax.local_theory' @{command_keyword definition} "constant definition"
+ (Parse_Spec.constdef >> (fn args => #2 oo Specification.definition_cmd args));
+
+val _ =
+ Outer_Syntax.local_theory' @{command_keyword abbreviation} "constant abbreviation"
+ (opt_mode -- (Scan.option Parse_Spec.constdecl -- Parse.prop)
+ >> (fn (mode, args) => Specification.abbreviation_cmd mode args));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword type_notation}
+ "add concrete syntax for type constructors"
+ (opt_mode -- Parse.and_list1 (Parse.type_const -- Parse.mixfix)
+ >> (fn (mode, args) => Specification.type_notation_cmd true mode args));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword no_type_notation}
+ "delete concrete syntax for type constructors"
+ (opt_mode -- Parse.and_list1 (Parse.type_const -- Parse.mixfix)
+ >> (fn (mode, args) => Specification.type_notation_cmd false mode args));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword notation}
+ "add concrete syntax for constants / fixed variables"
+ (opt_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix)
+ >> (fn (mode, args) => Specification.notation_cmd true mode args));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword no_notation}
+ "delete concrete syntax for constants / fixed variables"
+ (opt_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix)
+ >> (fn (mode, args) => Specification.notation_cmd false mode args));
+
+
+(* constant specifications *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword axiomatization} "axiomatic constant specification"
+ (Scan.optional Parse.fixes [] --
+ Scan.optional (Parse.where_ |-- Parse.!!! (Parse.and_list1 Parse_Spec.specs)) []
+ >> (fn (x, y) => Toplevel.theory (#2 o Specification.axiomatization_cmd x y)));
+
+
+(* theorems *)
+
+val _ =
+ Outer_Syntax.local_theory' @{command_keyword lemmas} "define theorems"
+ (Parse_Spec.name_facts -- Parse.for_fixes >>
+ (fn (facts, fixes) => #2 oo Specification.theorems_cmd Thm.theoremK facts fixes));
+
+val _ =
+ Outer_Syntax.local_theory' @{command_keyword declare} "declare theorems"
+ (Parse.and_list1 Parse.xthms1 -- Parse.for_fixes
+ >> (fn (facts, fixes) =>
+ #2 oo Specification.theorems_cmd "" [(Attrib.empty_binding, flat facts)] fixes));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword named_theorems}
+ "declare named collection of theorems"
+ (Parse.and_list1 (Parse.binding -- Scan.optional Parse.text "") >>
+ fold (fn (b, descr) => snd o Named_Theorems.declare b descr));
+
+
+(* hide names *)
+
+local
+
+fun hide_names command_keyword what hide parse prep =
+ Outer_Syntax.command command_keyword ("hide " ^ what ^ " from name space")
+ ((Parse.opt_keyword "open" >> not) -- Scan.repeat1 parse >> (fn (fully, args) =>
+ (Toplevel.theory (fn thy =>
+ let val ctxt = Proof_Context.init_global thy
+ in fold (hide fully o prep ctxt) args thy end))));
+
+in
+
+val _ =
+ hide_names @{command_keyword hide_class} "classes" Sign.hide_class Parse.class
+ Proof_Context.read_class;
+
+val _ =
+ hide_names @{command_keyword hide_type} "types" Sign.hide_type Parse.type_const
+ ((#1 o dest_Type) oo Proof_Context.read_type_name {proper = true, strict = false});
+
+val _ =
+ hide_names @{command_keyword hide_const} "consts" Sign.hide_const Parse.const
+ ((#1 o dest_Const) oo Proof_Context.read_const {proper = true, strict = false});
+
+val _ =
+ hide_names @{command_keyword hide_fact} "facts" Global_Theory.hide_fact
+ (Parse.position Parse.xname) (Global_Theory.check_fact o Proof_Context.theory_of);
+
+end;
+
+
+(* use ML text *)
+
+local
+
+fun ML_file_cmd debug files = Toplevel.generic_theory (fn gthy =>
+ let
+ val [{src_path, lines, digest, pos}: Token.file] = files (Context.theory_of gthy);
+ val provide = Resources.provide (src_path, digest);
+ val source = Input.source true (cat_lines lines) (pos, pos);
+ val flags: ML_Compiler.flags =
+ {SML = false, exchange = false, redirect = true, verbose = true,
+ debug = debug, writeln = writeln, warning = warning};
+ in
+ gthy
+ |> ML_Context.exec (fn () => ML_Context.eval_source flags source)
+ |> Local_Theory.propagate_ml_env
+ |> Context.mapping provide (Local_Theory.background_theory provide)
+ end);
+
+fun SML_file_cmd debug files = Toplevel.theory (fn thy =>
+ let
+ val ([{lines, pos, ...}: Token.file], thy') = files thy;
+ val source = Input.source true (cat_lines lines) (pos, pos);
+ val flags: ML_Compiler.flags =
+ {SML = true, exchange = false, redirect = true, verbose = true,
+ debug = debug, writeln = writeln, warning = warning};
+ in
+ thy' |> Context.theory_map
+ (ML_Context.exec (fn () => ML_Context.eval_source flags source))
+ end);
+
+in
+
+val _ =
+ Outer_Syntax.command ("ML_file", @{here}) "read and evaluate Isabelle/ML file"
+ (Resources.parse_files "ML_file" >> ML_file_cmd NONE);
+
+val _ =
+ Outer_Syntax.command ("ML_file_debug", @{here})
+ "read and evaluate Isabelle/ML file (with debugger information)"
+ (Resources.parse_files "ML_file_debug" >> ML_file_cmd (SOME true));
+
+val _ =
+ Outer_Syntax.command ("ML_file_no_debug", @{here})
+ "read and evaluate Isabelle/ML file (no debugger information)"
+ (Resources.parse_files "ML_file_no_debug" >> ML_file_cmd (SOME false));
+
+val _ =
+ Outer_Syntax.command @{command_keyword SML_file} "read and evaluate Standard ML file"
+ (Resources.provide_parse_files "SML_file" >> SML_file_cmd NONE);
+
+val _ =
+ Outer_Syntax.command @{command_keyword SML_file_debug}
+ "read and evaluate Standard ML file (with debugger information)"
+ (Resources.provide_parse_files "SML_file_debug" >> SML_file_cmd (SOME true));
+
+val _ =
+ Outer_Syntax.command @{command_keyword SML_file_no_debug}
+ "read and evaluate Standard ML file (no debugger information)"
+ (Resources.provide_parse_files "SML_file_no_debug" >> SML_file_cmd (SOME false));
+
+end;
+
+val _ =
+ Outer_Syntax.command @{command_keyword SML_export} "evaluate SML within Isabelle/ML environment"
+ (Parse.ML_source >> (fn source =>
+ let
+ val flags: ML_Compiler.flags =
+ {SML = true, exchange = true, redirect = false, verbose = true,
+ debug = NONE, writeln = writeln, warning = warning};
+ in
+ Toplevel.theory
+ (Context.theory_map (ML_Context.exec (fn () => ML_Context.eval_source flags source)))
+ end));
+
+val _ =
+ Outer_Syntax.command @{command_keyword SML_import} "evaluate Isabelle/ML within SML environment"
+ (Parse.ML_source >> (fn source =>
+ let
+ val flags: ML_Compiler.flags =
+ {SML = false, exchange = true, redirect = false, verbose = true,
+ debug = NONE, writeln = writeln, warning = warning};
+ in
+ Toplevel.generic_theory
+ (ML_Context.exec (fn () => ML_Context.eval_source flags source) #>
+ Local_Theory.propagate_ml_env)
+ end));
+
+val _ =
+ Outer_Syntax.command @{command_keyword ML_prf} "ML text within proof"
+ (Parse.ML_source >> (fn source =>
+ Toplevel.proof (Proof.map_context (Context.proof_map
+ (ML_Context.exec (fn () =>
+ ML_Context.eval_source (ML_Compiler.verbose true ML_Compiler.flags) source))) #>
+ Proof.propagate_ml_env)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword ML_val} "diagnostic ML text"
+ (Parse.ML_source >> Isar_Cmd.ml_diag true);
+
+val _ =
+ Outer_Syntax.command @{command_keyword ML_command} "diagnostic ML text (silent)"
+ (Parse.ML_source >> Isar_Cmd.ml_diag false);
+
+val _ =
+ Outer_Syntax.command @{command_keyword setup} "ML setup for global theory"
+ (Parse.ML_source >> (Toplevel.theory o Isar_Cmd.setup));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword local_setup} "ML setup for local theory"
+ (Parse.ML_source >> Isar_Cmd.local_setup);
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword attribute_setup} "define attribute in ML"
+ (Parse.position Parse.name --
+ Parse.!!! (@{keyword "="} |-- Parse.ML_source -- Scan.optional Parse.text "")
+ >> (fn (name, (txt, cmt)) => Attrib.attribute_setup name txt cmt));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword method_setup} "define proof method in ML"
+ (Parse.position Parse.name --
+ Parse.!!! (@{keyword "="} |-- Parse.ML_source -- Scan.optional Parse.text "")
+ >> (fn (name, (txt, cmt)) => Method.method_setup name txt cmt));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword declaration} "generic ML declaration"
+ (Parse.opt_keyword "pervasive" -- Parse.ML_source
+ >> (fn (pervasive, txt) => Isar_Cmd.declaration {syntax = false, pervasive = pervasive} txt));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword syntax_declaration} "generic ML syntax declaration"
+ (Parse.opt_keyword "pervasive" -- Parse.ML_source
+ >> (fn (pervasive, txt) => Isar_Cmd.declaration {syntax = true, pervasive = pervasive} txt));
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword simproc_setup} "define simproc in ML"
+ (Parse.position Parse.name --
+ (@{keyword "("} |-- Parse.enum1 "|" Parse.term --| @{keyword ")"} --| @{keyword "="}) --
+ Parse.ML_source -- Scan.optional (@{keyword "identifier"} |-- Scan.repeat1 Parse.xname) []
+ >> (fn (((a, b), c), d) => Isar_Cmd.simproc_setup a b c d));
+
+
+(* translation functions *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword parse_ast_translation}
+ "install parse ast translation functions"
+ (Parse.ML_source >> (Toplevel.theory o Isar_Cmd.parse_ast_translation));
+
+val _ =
+ Outer_Syntax.command @{command_keyword parse_translation}
+ "install parse translation functions"
+ (Parse.ML_source >> (Toplevel.theory o Isar_Cmd.parse_translation));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_translation}
+ "install print translation functions"
+ (Parse.ML_source >> (Toplevel.theory o Isar_Cmd.print_translation));
+
+val _ =
+ Outer_Syntax.command @{command_keyword typed_print_translation}
+ "install typed print translation functions"
+ (Parse.ML_source >> (Toplevel.theory o Isar_Cmd.typed_print_translation));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_ast_translation}
+ "install print ast translation functions"
+ (Parse.ML_source >> (Toplevel.theory o Isar_Cmd.print_ast_translation));
+
+
+(* oracles *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword oracle} "declare oracle"
+ (Parse.range Parse.name -- (@{keyword "="} |-- Parse.ML_source) >>
+ (fn (x, y) => Toplevel.theory (Isar_Cmd.oracle x y)));
+
+
+(* bundled declarations *)
+
+val _ =
+ Outer_Syntax.local_theory @{command_keyword bundle} "define bundle of declarations"
+ ((Parse.binding --| @{keyword "="}) -- Parse.xthms1 -- Parse.for_fixes
+ >> (uncurry Bundle.bundle_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword include}
+ "include declarations from bundle in proof body"
+ (Scan.repeat1 (Parse.position Parse.xname) >> (Toplevel.proof o Bundle.include_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword including}
+ "include declarations from bundle in goal refinement"
+ (Scan.repeat1 (Parse.position Parse.xname) >> (Toplevel.proof o Bundle.including_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_bundles}
+ "print bundles of declarations"
+ (Parse.opt_bang >> (fn b => Toplevel.keep (Bundle.print_bundles b o Toplevel.context_of)));
+
+
+(* local theories *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword context} "begin local theory context"
+ ((Parse.position Parse.xname >> (fn name =>
+ Toplevel.begin_local_theory true (Named_Target.begin name)) ||
+ Scan.optional Parse_Spec.includes [] -- Scan.repeat Parse_Spec.context_element
+ >> (fn (incls, elems) => Toplevel.open_target (#2 o Bundle.context_cmd incls elems)))
+ --| Parse.begin);
+
+
+(* locales *)
+
+val locale_val =
+ Parse_Spec.locale_expression --
+ Scan.optional (@{keyword "+"} |-- Parse.!!! (Scan.repeat1 Parse_Spec.context_element)) [] ||
+ Scan.repeat1 Parse_Spec.context_element >> pair ([], []);
+
+val _ =
+ Outer_Syntax.command @{command_keyword locale} "define named specification context"
+ (Parse.binding --
+ Scan.optional (@{keyword "="} |-- Parse.!!! locale_val) (([], []), []) -- Parse.opt_begin
+ >> (fn ((name, (expr, elems)), begin) =>
+ Toplevel.begin_local_theory begin
+ (Expression.add_locale_cmd name Binding.empty expr elems #> snd)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword experiment} "open private specification context"
+ (Scan.repeat Parse_Spec.context_element --| Parse.begin
+ >> (fn elems =>
+ Toplevel.begin_local_theory true (Experiment.experiment_cmd elems #> snd)));
+
+val interpretation_args =
+ Parse.!!! Parse_Spec.locale_expression --
+ Scan.optional
+ (@{keyword "rewrites"} |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":" -- Parse.prop)) [];
+
+val _ =
+ Outer_Syntax.command @{command_keyword interpret}
+ "prove interpretation of locale expression in proof context"
+ (interpretation_args >> (fn (expr, equations) =>
+ Toplevel.proof (Interpretation.interpret_cmd expr equations)));
+
+val interpretation_args_with_defs =
+ Parse.!!! Parse_Spec.locale_expression --
+ (Scan.optional (@{keyword "defines"} |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":"
+ -- ((Parse.binding -- Parse.opt_mixfix') --| @{keyword "="} -- Parse.term))) [] --
+ Scan.optional
+ (@{keyword "rewrites"} |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":" -- Parse.prop)) []);
+
+val _ =
+ Outer_Syntax.local_theory_to_proof @{command_keyword global_interpretation}
+ "prove interpretation of locale expression into global theory"
+ (interpretation_args_with_defs
+ >> (fn (expr, (defs, equations)) => Interpretation.global_interpretation_cmd expr defs equations));
+
+val _ =
+ Outer_Syntax.command @{command_keyword sublocale}
+ "prove sublocale relation between a locale and a locale expression"
+ ((Parse.position Parse.xname --| (@{keyword "\<subseteq>"} || @{keyword "<"}) --
+ interpretation_args_with_defs >> (fn (loc, (expr, (defs, equations))) =>
+ Toplevel.theory_to_proof (Interpretation.global_sublocale_cmd loc expr defs equations)))
+ || interpretation_args_with_defs >> (fn (expr, (defs, equations)) =>
+ Toplevel.local_theory_to_proof NONE NONE (Interpretation.sublocale_cmd expr defs equations)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword interpretation}
+ "prove interpretation of locale expression in local theory or into global theory"
+ (interpretation_args >> (fn (expr, equations) =>
+ Toplevel.local_theory_to_proof NONE NONE (Interpretation.isar_interpretation_cmd expr equations)));
+
+
+
+(* classes *)
+
+val class_val =
+ Parse_Spec.class_expression --
+ Scan.optional (@{keyword "+"} |-- Parse.!!! (Scan.repeat1 Parse_Spec.context_element)) [] ||
+ Scan.repeat1 Parse_Spec.context_element >> pair [];
+
+val _ =
+ Outer_Syntax.command @{command_keyword class} "define type class"
+ (Parse.binding -- Scan.optional (@{keyword "="} |-- class_val) ([], []) -- Parse.opt_begin
+ >> (fn ((name, (supclasses, elems)), begin) =>
+ Toplevel.begin_local_theory begin
+ (Class_Declaration.class_cmd name supclasses elems #> snd)));
+
+val _ =
+ Outer_Syntax.local_theory_to_proof @{command_keyword subclass} "prove a subclass relation"
+ (Parse.class >> Class_Declaration.subclass_cmd);
+
+val _ =
+ Outer_Syntax.command @{command_keyword instantiation} "instantiate and prove type arity"
+ (Parse.multi_arity --| Parse.begin
+ >> (fn arities => Toplevel.begin_local_theory true (Class.instantiation_cmd arities)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword instance} "prove type arity or subclass relation"
+ ((Parse.class --
+ ((@{keyword "\<subseteq>"} || @{keyword "<"}) |-- Parse.!!! Parse.class) >> Class.classrel_cmd ||
+ Parse.multi_arity >> Class.instance_arity_cmd) >> Toplevel.theory_to_proof ||
+ Scan.succeed (Toplevel.local_theory_to_proof NONE NONE (Class.instantiation_instance I)));
+
+
+(* arbitrary overloading *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword overloading} "overloaded definitions"
+ (Scan.repeat1 (Parse.name --| (@{keyword "=="} || @{keyword "\<equiv>"}) -- Parse.term --
+ Scan.optional (@{keyword "("} |-- (@{keyword "unchecked"} >> K false) --| @{keyword ")"}) true
+ >> Scan.triple1) --| Parse.begin
+ >> (fn operations => Toplevel.begin_local_theory true (Overloading.overloading_cmd operations)));
+
+
+(* code generation *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword code_datatype}
+ "define set of code datatype constructors"
+ (Scan.repeat1 Parse.term >> (Toplevel.theory o Code.add_datatype_cmd));
+
+
+
+(** proof commands **)
+
+val _ =
+ Outer_Syntax.local_theory_to_proof @{command_keyword notepad} "begin proof context"
+ (Parse.begin >> K Proof.begin_notepad);
+
+
+(* statements *)
+
+val structured_statement =
+ Parse_Spec.statement -- Parse_Spec.cond_statement -- Parse.for_fixes
+ >> (fn ((shows, (strict, assumes)), fixes) => (strict, fixes, assumes, shows));
+
+val structured_statement' =
+ Parse_Spec.statement -- Parse_Spec.if_statement' -- Parse.for_fixes
+ >> (fn ((shows, assumes), fixes) => (fixes, assumes, shows));
+
+
+fun theorem spec schematic descr =
+ Outer_Syntax.local_theory_to_proof' spec
+ ("state " ^ descr)
+ (Scan.optional (Parse_Spec.opt_thm_name ":" --|
+ Scan.ahead (Parse_Spec.includes >> K "" ||
+ Parse_Spec.locale_keyword || Parse_Spec.statement_keyword)) Attrib.empty_binding --
+ Scan.optional Parse_Spec.includes [] --
+ Parse_Spec.general_statement >> (fn ((a, includes), (elems, concl)) =>
+ ((if schematic then Specification.schematic_theorem_cmd else Specification.theorem_cmd)
+ Thm.theoremK NONE (K I) a includes elems concl)));
+
+val _ = theorem @{command_keyword theorem} false "theorem";
+val _ = theorem @{command_keyword lemma} false "lemma";
+val _ = theorem @{command_keyword corollary} false "corollary";
+val _ = theorem @{command_keyword proposition} false "proposition";
+val _ = theorem @{command_keyword schematic_goal} true "schematic goal";
+
+
+val _ =
+ Outer_Syntax.command @{command_keyword have} "state local goal"
+ (structured_statement >> (fn (a, b, c, d) =>
+ Toplevel.proof' (fn int => Proof.have_cmd a NONE (K I) b c d int #> #2)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword show} "state local goal, to refine pending subgoals"
+ (structured_statement >> (fn (a, b, c, d) =>
+ Toplevel.proof' (fn int => Proof.show_cmd a NONE (K I) b c d int #> #2)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword hence} "old-style alias of \"then have\""
+ (structured_statement >> (fn (a, b, c, d) =>
+ Toplevel.proof' (fn int => Proof.chain #> Proof.have_cmd a NONE (K I) b c d int #> #2)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword thus} "old-style alias of \"then show\""
+ (structured_statement >> (fn (a, b, c, d) =>
+ Toplevel.proof' (fn int => Proof.chain #> Proof.show_cmd a NONE (K I) b c d int #> #2)));
+
+
+(* facts *)
+
+val facts = Parse.and_list1 Parse.xthms1;
+
+val _ =
+ Outer_Syntax.command @{command_keyword then} "forward chaining"
+ (Scan.succeed (Toplevel.proof Proof.chain));
+
+val _ =
+ Outer_Syntax.command @{command_keyword from} "forward chaining from given facts"
+ (facts >> (Toplevel.proof o Proof.from_thmss_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword with} "forward chaining from given and current facts"
+ (facts >> (Toplevel.proof o Proof.with_thmss_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword note} "define facts"
+ (Parse_Spec.name_facts >> (Toplevel.proof o Proof.note_thmss_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword supply} "define facts during goal refinement (unstructured)"
+ (Parse_Spec.name_facts >> (Toplevel.proof o Proof.supply_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword using} "augment goal facts"
+ (facts >> (Toplevel.proof o Proof.using_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword unfolding} "unfold definitions in goal and facts"
+ (facts >> (Toplevel.proof o Proof.unfolding_cmd));
+
+
+(* proof context *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword fix} "fix local variables (Skolem constants)"
+ (Parse.fixes >> (Toplevel.proof o Proof.fix_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword assume} "assume propositions"
+ (structured_statement' >> (fn (a, b, c) => Toplevel.proof (Proof.assume_cmd a b c)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword presume} "assume propositions, to be established later"
+ (structured_statement' >> (fn (a, b, c) => Toplevel.proof (Proof.presume_cmd a b c)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword def} "local definition (non-polymorphic)"
+ (Parse.and_list1
+ (Parse_Spec.opt_thm_name ":" --
+ ((Parse.binding -- Parse.opt_mixfix) --
+ ((@{keyword "\<equiv>"} || @{keyword "=="}) |-- Parse.!!! Parse.termp)))
+ >> (Toplevel.proof o Proof.def_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword consider} "state cases rule"
+ (Parse_Spec.obtains >> (Toplevel.proof' o Obtain.consider_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword obtain} "generalized elimination"
+ (Parse.parbinding -- Scan.optional (Parse.fixes --| Parse.where_) [] -- Parse_Spec.statement
+ >> (fn ((x, y), z) => Toplevel.proof' (Obtain.obtain_cmd x y z)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword guess} "wild guessing (unstructured)"
+ (Scan.optional Parse.fixes [] >> (Toplevel.proof' o Obtain.guess_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword let} "bind text variables"
+ (Parse.and_list1 (Parse.and_list1 Parse.term -- (@{keyword "="} |-- Parse.term))
+ >> (Toplevel.proof o Proof.let_bind_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword write} "add concrete syntax for constants / fixed variables"
+ (opt_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix)
+ >> (fn (mode, args) => Toplevel.proof (Proof.write_cmd mode args)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword case} "invoke local context"
+ (Parse_Spec.opt_thm_name ":" --
+ (@{keyword "("} |--
+ Parse.!!! (Parse.position Parse.xname -- Scan.repeat (Parse.maybe Parse.binding)
+ --| @{keyword ")"}) ||
+ Parse.position Parse.xname >> rpair []) >> (Toplevel.proof o Proof.case_cmd));
+
+
+(* proof structure *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword "{"} "begin explicit proof block"
+ (Scan.succeed (Toplevel.proof Proof.begin_block));
+
+val _ =
+ Outer_Syntax.command @{command_keyword "}"} "end explicit proof block"
+ (Scan.succeed (Toplevel.proof Proof.end_block));
+
+val _ =
+ Outer_Syntax.command @{command_keyword next} "enter next proof block"
+ (Scan.succeed (Toplevel.proof Proof.next_block));
+
+
+(* end proof *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword qed} "conclude proof"
+ (Scan.option Method.parse >> (fn m =>
+ (Option.map Method.report m;
+ Isar_Cmd.qed m)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword by} "terminal backward proof"
+ (Method.parse -- Scan.option Method.parse >> (fn (m1, m2) =>
+ (Method.report m1;
+ Option.map Method.report m2;
+ Isar_Cmd.terminal_proof (m1, m2))));
+
+val _ =
+ Outer_Syntax.command @{command_keyword ".."} "default proof"
+ (Scan.succeed Isar_Cmd.default_proof);
+
+val _ =
+ Outer_Syntax.command @{command_keyword "."} "immediate proof"
+ (Scan.succeed Isar_Cmd.immediate_proof);
+
+val _ =
+ Outer_Syntax.command @{command_keyword done} "done proof"
+ (Scan.succeed Isar_Cmd.done_proof);
+
+val _ =
+ Outer_Syntax.command @{command_keyword sorry} "skip proof (quick-and-dirty mode only!)"
+ (Scan.succeed Isar_Cmd.skip_proof);
+
+val _ =
+ Outer_Syntax.command @{command_keyword "\<proof>"} "dummy proof (quick-and-dirty mode only!)"
+ (Scan.succeed Isar_Cmd.skip_proof);
+
+val _ =
+ Outer_Syntax.command @{command_keyword oops} "forget proof"
+ (Scan.succeed (Toplevel.forget_proof true));
+
+
+(* proof steps *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword defer} "shuffle internal proof state"
+ (Scan.optional Parse.nat 1 >> (Toplevel.proof o Proof.defer));
+
+val _ =
+ Outer_Syntax.command @{command_keyword prefer} "shuffle internal proof state"
+ (Parse.nat >> (Toplevel.proof o Proof.prefer));
+
+val _ =
+ Outer_Syntax.command @{command_keyword apply} "initial goal refinement step (unstructured)"
+ (Method.parse >> (fn m => (Method.report m; Toplevel.proofs (Proof.apply m))));
+
+val _ =
+ Outer_Syntax.command @{command_keyword apply_end} "terminal goal refinement step (unstructured)"
+ (Method.parse >> (fn m => (Method.report m; Toplevel.proofs (Proof.apply_end m))));
+
+val _ =
+ Outer_Syntax.command @{command_keyword proof} "backward proof step"
+ (Scan.option Method.parse >> (fn m =>
+ (Option.map Method.report m; Toplevel.proofs (Proof.proof m))));
+
+
+(* subgoal focus *)
+
+local
+
+val opt_fact_binding =
+ Scan.optional (Parse.binding -- Parse.opt_attribs || Parse.attribs >> pair Binding.empty)
+ Attrib.empty_binding;
+
+val for_params =
+ Scan.optional
+ (@{keyword "for"} |--
+ Parse.!!! ((Scan.option Parse.dots >> is_some) --
+ (Scan.repeat1 (Parse.position (Parse.maybe Parse.name)))))
+ (false, []);
+
+in
+
+val _ =
+ Outer_Syntax.command @{command_keyword subgoal}
+ "focus on first subgoal within backward refinement"
+ (opt_fact_binding -- (Scan.option (@{keyword "premises"} |-- Parse.!!! opt_fact_binding)) --
+ for_params >> (fn ((a, b), c) =>
+ Toplevel.proofs (Seq.make_results o Seq.single o #2 o Subgoal.subgoal_cmd a b c)));
+
+end;
+
+
+(* calculation *)
+
+val calculation_args =
+ Scan.option (@{keyword "("} |-- Parse.!!! ((Parse.xthms1 --| @{keyword ")"})));
+
+val _ =
+ Outer_Syntax.command @{command_keyword also} "combine calculation and current facts"
+ (calculation_args >> (Toplevel.proofs' o Calculation.also_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword finally}
+ "combine calculation and current facts, exhibit result"
+ (calculation_args >> (Toplevel.proofs' o Calculation.finally_cmd));
+
+val _ =
+ Outer_Syntax.command @{command_keyword moreover} "augment calculation by current facts"
+ (Scan.succeed (Toplevel.proof' Calculation.moreover));
+
+val _ =
+ Outer_Syntax.command @{command_keyword ultimately}
+ "augment calculation by current facts, exhibit result"
+ (Scan.succeed (Toplevel.proof' Calculation.ultimately));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_trans_rules} "print transitivity rules"
+ (Scan.succeed (Toplevel.keep (Calculation.print_rules o Toplevel.context_of)));
+
+
+(* proof navigation *)
+
+fun report_back () =
+ Output.report [Markup.markup Markup.bad "Explicit backtracking"];
+
+val _ =
+ Outer_Syntax.command @{command_keyword back} "explicit backtracking of proof command"
+ (Scan.succeed
+ (Toplevel.actual_proof (fn prf => (report_back (); Proof_Node.back prf)) o
+ Toplevel.skip_proof report_back));
+
+
+
+(** diagnostic commands (for interactive mode only) **)
+
+val opt_modes =
+ Scan.optional (@{keyword "("} |-- Parse.!!! (Scan.repeat1 Parse.xname --| @{keyword ")"})) [];
+
+val _ =
+ Outer_Syntax.command @{command_keyword help}
+ "retrieve outer syntax commands according to name patterns"
+ (Scan.repeat Parse.name >>
+ (fn pats => Toplevel.keep (fn st => Outer_Syntax.help (Toplevel.theory_of st) pats)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_commands} "print outer syntax commands"
+ (Scan.succeed (Toplevel.keep (Outer_Syntax.print_commands o Toplevel.theory_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_options} "print configuration options"
+ (Parse.opt_bang >> (fn b => Toplevel.keep (Attrib.print_options b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_context}
+ "print context of local theory target"
+ (Scan.succeed (Toplevel.keep (Pretty.writeln_chunks o Toplevel.pretty_context)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_theory}
+ "print logical theory contents"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Pretty.writeln o Proof_Display.pretty_theory b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_definitions}
+ "print dependencies of definitional theory content"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Pretty.writeln o Proof_Display.pretty_definitions b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_syntax}
+ "print inner syntax of context"
+ (Scan.succeed (Toplevel.keep (Proof_Context.print_syntax o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_defn_rules}
+ "print definitional rewrite rules of context"
+ (Scan.succeed (Toplevel.keep (Local_Defs.print_rules o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_abbrevs}
+ "print constant abbreviations of context"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Proof_Context.print_abbrevs b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_theorems}
+ "print theorems of local theory or proof context"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Pretty.writeln o Pretty.chunks o Isar_Cmd.pretty_theorems b)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_locales}
+ "print locales of this theory"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Locale.print_locales b o Toplevel.theory_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_classes}
+ "print classes of this theory"
+ (Scan.succeed (Toplevel.keep (Class.print_classes o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_locale}
+ "print locale of this theory"
+ (Parse.opt_bang -- Parse.position Parse.xname >> (fn (b, name) =>
+ Toplevel.keep (fn state => Locale.print_locale (Toplevel.theory_of state) b name)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_interps}
+ "print interpretations of locale for this theory or proof context"
+ (Parse.position Parse.xname >> (fn name =>
+ Toplevel.keep (fn state => Locale.print_registrations (Toplevel.context_of state) name)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_dependencies}
+ "print dependencies of locale expression"
+ (Parse.opt_bang -- Parse_Spec.locale_expression >> (fn (b, expr) =>
+ Toplevel.keep (fn state => Expression.print_dependencies (Toplevel.context_of state) b expr)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_attributes}
+ "print attributes of this theory"
+ (Parse.opt_bang >> (fn b => Toplevel.keep (Attrib.print_attributes b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_simpset}
+ "print context of Simplifier"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Pretty.writeln o Simplifier.pretty_simpset b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_rules} "print intro/elim rules"
+ (Scan.succeed (Toplevel.keep (Context_Rules.print_rules o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_methods} "print methods of this theory"
+ (Parse.opt_bang >> (fn b => Toplevel.keep (Method.print_methods b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_antiquotations}
+ "print document antiquotations"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Thy_Output.print_antiquotations b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_ML_antiquotations}
+ "print ML antiquotations"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (ML_Context.print_antiquotations b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword locale_deps} "visualize locale dependencies"
+ (Scan.succeed
+ (Toplevel.keep (Toplevel.theory_of #> (fn thy =>
+ Locale.pretty_locale_deps thy
+ |> map (fn {name, parents, body} =>
+ ((name, Graph_Display.content_node (Locale.extern thy name) [body]), parents))
+ |> Graph_Display.display_graph_old))));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_term_bindings}
+ "print term bindings of proof context"
+ (Scan.succeed
+ (Toplevel.keep
+ (Pretty.writeln_chunks o Proof_Context.pretty_term_bindings o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_facts} "print facts of proof context"
+ (Parse.opt_bang >> (fn b =>
+ Toplevel.keep (Proof_Context.print_local_facts b o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_cases} "print cases of proof context"
+ (Scan.succeed
+ (Toplevel.keep (Pretty.writeln_chunks o Proof_Context.pretty_cases o Toplevel.context_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_statement}
+ "print theorems as long statements"
+ (opt_modes -- Parse.xthms1 >> Isar_Cmd.print_stmts);
+
+val _ =
+ Outer_Syntax.command @{command_keyword thm} "print theorems"
+ (opt_modes -- Parse.xthms1 >> Isar_Cmd.print_thms);
+
+val _ =
+ Outer_Syntax.command @{command_keyword prf} "print proof terms of theorems"
+ (opt_modes -- Scan.option Parse.xthms1 >> Isar_Cmd.print_prfs false);
+
+val _ =
+ Outer_Syntax.command @{command_keyword full_prf} "print full proof terms of theorems"
+ (opt_modes -- Scan.option Parse.xthms1 >> Isar_Cmd.print_prfs true);
+
+val _ =
+ Outer_Syntax.command @{command_keyword prop} "read and print proposition"
+ (opt_modes -- Parse.term >> Isar_Cmd.print_prop);
+
+val _ =
+ Outer_Syntax.command @{command_keyword term} "read and print term"
+ (opt_modes -- Parse.term >> Isar_Cmd.print_term);
+
+val _ =
+ Outer_Syntax.command @{command_keyword typ} "read and print type"
+ (opt_modes -- (Parse.typ -- Scan.option (@{keyword "::"} |-- Parse.!!! Parse.sort))
+ >> Isar_Cmd.print_type);
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_codesetup} "print code generator setup"
+ (Scan.succeed (Toplevel.keep (Code.print_codesetup o Toplevel.theory_of)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword print_state}
+ "print current proof state (if present)"
+ (opt_modes >> (fn modes =>
+ Toplevel.keep (Print_Mode.with_modes modes (Output.state o Toplevel.string_of_state))));
+
+val _ =
+ Outer_Syntax.command @{command_keyword welcome} "print welcome message"
+ (Scan.succeed (Toplevel.keep (fn _ => writeln (Session.welcome ()))));
+
+val _ =
+ Outer_Syntax.command @{command_keyword display_drafts}
+ "display raw source files with symbols"
+ (Scan.repeat1 Parse.path >> (fn names =>
+ Toplevel.keep (fn _ => ignore (Present.display_drafts (map Path.explode names)))));
+
+
+(* deps *)
+
+local
+ val theory_bounds =
+ Parse.position Parse.theory_xname >> single ||
+ (@{keyword "("} |-- Parse.enum "|" (Parse.position Parse.theory_xname) --| @{keyword ")"});
+in
+
+val _ =
+ Outer_Syntax.command @{command_keyword thy_deps} "visualize theory dependencies"
+ (Scan.option theory_bounds -- Scan.option theory_bounds >>
+ (fn args => Toplevel.keep (fn st => Thy_Deps.thy_deps_cmd (Toplevel.context_of st) args)));
+
+end;
+
+local
+ val class_bounds =
+ Parse.sort >> single ||
+ (@{keyword "("} |-- Parse.enum "|" Parse.sort --| @{keyword ")"});
+in
+
+val _ =
+ Outer_Syntax.command @{command_keyword class_deps} "visualize class dependencies"
+ (Scan.option class_bounds -- Scan.option class_bounds >> (fn args =>
+ Toplevel.keep (fn st => Class_Deps.class_deps_cmd (Toplevel.context_of st) args)));
+
+end;
+
+val _ =
+ Outer_Syntax.command @{command_keyword thm_deps} "visualize theorem dependencies"
+ (Parse.xthms1 >> (fn args =>
+ Toplevel.keep (fn st =>
+ Thm_Deps.thm_deps (Toplevel.theory_of st)
+ (Attrib.eval_thms (Toplevel.context_of st) args))));
+
+local
+ val thy_names =
+ Scan.repeat1 (Scan.unless Parse.minus (Parse.position Parse.theory_xname));
+in
+
+val _ =
+ Outer_Syntax.command @{command_keyword unused_thms} "find unused theorems"
+ (Scan.option ((thy_names --| Parse.minus) -- Scan.option thy_names) >> (fn opt_range =>
+ Toplevel.keep (fn st =>
+ let
+ val thy = Toplevel.theory_of st;
+ val ctxt = Toplevel.context_of st;
+ fun pretty_thm (a, th) = Proof_Context.pretty_fact ctxt (a, [th]);
+ val check = Theory.check ctxt;
+ in
+ Thm_Deps.unused_thms
+ (case opt_range of
+ NONE => (Theory.parents_of thy, [thy])
+ | SOME (xs, NONE) => (map check xs, [thy])
+ | SOME (xs, SOME ys) => (map check xs, map check ys))
+ |> map pretty_thm |> Pretty.writeln_chunks
+ end)));
+
+end;
+
+
+(* find *)
+
+val _ =
+ Outer_Syntax.command @{command_keyword find_consts}
+ "find constants by name / type patterns"
+ (Find_Consts.query_parser >> (fn spec =>
+ Toplevel.keep (fn st =>
+ Pretty.writeln (Find_Consts.pretty_consts (Toplevel.context_of st) spec))));
+
+local
+ val options =
+ Scan.optional
+ (Parse.$$$ "(" |--
+ Parse.!!! (Scan.option Parse.nat --
+ Scan.optional (Parse.reserved "with_dups" >> K false) true --| Parse.$$$ ")"))
+ (NONE, true);
+in
+
+val _ =
+ Outer_Syntax.command @{command_keyword find_theorems}
+ "find theorems meeting specified criteria"
+ (options -- Find_Theorems.query_parser >> (fn ((opt_lim, rem_dups), spec) =>
+ Toplevel.keep (fn st =>
+ Pretty.writeln
+ (Find_Theorems.pretty_theorems (Find_Theorems.proof_state st) opt_lim rem_dups spec))));
+
+end;
+
+
+
+(** extraction of programs from proofs **)
+
+val parse_vars = Scan.optional (Parse.$$$ "(" |-- Parse.list1 Parse.name --| Parse.$$$ ")") [];
+
+val _ =
+ Outer_Syntax.command @{command_keyword realizers}
+ "specify realizers for primitive axioms / theorems, together with correctness proof"
+ (Scan.repeat1 (Parse.xname -- parse_vars --| Parse.$$$ ":" -- Parse.string -- Parse.string) >>
+ (fn xs => Toplevel.theory (fn thy => Extraction.add_realizers
+ (map (fn (((a, vs), s1), s2) => (Global_Theory.get_thm thy a, (vs, s1, s2))) xs) thy)));
+
+val _ =
+ Outer_Syntax.command @{command_keyword realizability}
+ "add equations characterizing realizability"
+ (Scan.repeat1 Parse.string >> (Toplevel.theory o Extraction.add_realizes_eqns));
+
+val _ =
+ Outer_Syntax.command @{command_keyword extract_type}
+ "add equations characterizing type of extracted program"
+ (Scan.repeat1 Parse.string >> (Toplevel.theory o Extraction.add_typeof_eqns));
+
+val _ =
+ Outer_Syntax.command @{command_keyword extract} "extract terms from proofs"
+ (Scan.repeat1 (Parse.xname -- parse_vars) >> (fn xs => Toplevel.theory (fn thy =>
+ Extraction.extract (map (apfst (Global_Theory.get_thm thy)) xs) thy)));
+
+
+
+(** end **)
+
+val _ =
+ Outer_Syntax.command @{command_keyword end} "end context"
+ (Scan.succeed
+ (Toplevel.exit o Toplevel.end_local_theory o Toplevel.close_target o
+ Toplevel.end_proof (K Proof.end_notepad)));
+
+in end;
+\<close>
section \<open>Basic attributes\<close>
--- a/src/Pure/ROOT Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/ROOT Mon Apr 04 17:25:53 2016 +0200
@@ -108,7 +108,6 @@
"ML/ml_context.ML"
"ML/ml_debugger.ML"
"ML/ml_env.ML"
- "ML/ml_file.ML"
"ML/ml_final.ML"
"ML/ml_heap.ML"
"ML/ml_lex.ML"
--- a/src/Pure/ROOT.ML Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/ROOT.ML Mon Apr 04 17:25:53 2016 +0200
@@ -318,14 +318,13 @@
(* miscellaneous tools and packages for Pure Isabelle *)
+use "ML/ml_pp.ML";
+use "ML/ml_antiquotations.ML";
+use "ML/ml_thms.ML";
+
use "Tools/build.ML";
use "Tools/named_thms.ML";
-use "ML/ml_pp.ML";
-use "ML/ml_file.ML";
-use "ML/ml_antiquotations.ML";
-use "ML/ml_thms.ML";
use "Tools/print_operation.ML";
-
use "Tools/bibtex.ML";
use "Tools/rail.ML";
use "Tools/rule_insts.ML";
--- a/src/Pure/Thy/thy_header.ML Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/Thy/thy_header.ML Mon Apr 04 17:25:53 2016 +0200
@@ -80,9 +80,7 @@
((txtN, @{here}), SOME ((Keyword.document_body, []), [])),
((text_rawN, @{here}), SOME ((Keyword.document_raw, []), [])),
((theoryN, @{here}), SOME ((Keyword.thy_begin, []), ["theory"])),
- (("ML_file", @{here}), SOME ((Keyword.thy_load, []), ["ML"])),
- (("ML_file_debug", @{here}), SOME ((Keyword.thy_load, []), ["ML"])),
- (("ML_file_no_debug", @{here}), SOME ((Keyword.thy_load, []), ["ML"]))];
+ (("ML", @{here}), SOME ((Keyword.thy_decl, []), ["ML"]))];
(* theory data *)
--- a/src/Pure/Thy/thy_header.scala Mon Apr 04 17:02:34 2016 +0200
+++ b/src/Pure/Thy/thy_header.scala Mon Apr 04 17:25:53 2016 +0200
@@ -57,9 +57,7 @@
(TXT, Some(((Keyword.DOCUMENT_BODY, Nil), Nil)), None),
(TEXT_RAW, Some(((Keyword.DOCUMENT_RAW, Nil), Nil)), None),
(THEORY, Some((Keyword.THY_BEGIN, Nil), List("theory")), None),
- ("ML_file", Some((Keyword.THY_LOAD, Nil), List("ML")), None),
- ("ML_file_debug", Some((Keyword.THY_LOAD, Nil), List("ML")), None),
- ("ML_file_no_debug", Some((Keyword.THY_LOAD, Nil), List("ML")), None))
+ ("ML", Some((Keyword.THY_DECL, Nil), List("ML")), None))
private val bootstrap_keywords =
Keyword.Keywords.empty.add_keywords(bootstrap_header)