author | wenzelm |
Fri, 22 Dec 2017 18:32:59 +0100 | |
changeset 67263 | 449a989f42cd |
parent 67147 | dea94b1aabc3 |
child 67281 | 338fb884286b |
permissions | -rw-r--r-- |
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(* Title: Pure/Pure.thy |
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Author: Makarius |
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The Pure theory, with definitions of Isar commands and some lemmas. |
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*) |
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theory Pure |
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keywords |
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"!!" "!" "+" "--" ":" ";" "<" "<=" "==" "=>" "?" "[" "\<comment>" "\<equiv>" "\<leftharpoondown>" "\<rightharpoonup>" "\<rightleftharpoons>" |
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"\<subseteq>" "]" "attach" "binder" "in" "infix" "infixl" "infixr" "is" "open" "output" |
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"overloaded" "pervasive" "premises" "structure" "unchecked" |
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and "private" "qualified" :: before_command |
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and "assumes" "constrains" "defines" "fixes" "for" "if" "includes" "notes" "rewrites" |
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"obtains" "shows" "when" "where" "|" :: quasi_command |
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and "text" "txt" :: document_body |
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and "text_raw" :: document_raw |
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and "default_sort" :: thy_decl |
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and "typedecl" "type_synonym" "nonterminal" "judgment" |
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"consts" "syntax" "no_syntax" "translations" "no_translations" |
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"definition" "abbreviation" "type_notation" "no_type_notation" "notation" |
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"no_notation" "axiomatization" "alias" "type_alias" "lemmas" "declare" |
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"hide_class" "hide_type" "hide_const" "hide_fact" :: thy_decl |
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and "external_file" :: thy_load |
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and "ML_file" "ML_file_debug" "ML_file_no_debug" :: thy_load % "ML" |
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and "SML_file" "SML_file_debug" "SML_file_no_debug" :: thy_load % "ML" |
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and "SML_import" "SML_export" :: thy_decl % "ML" |
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and "ML_prf" :: prf_decl % "proof" (* FIXME % "ML" ?? *) |
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and "ML_val" "ML_command" :: diag % "ML" |
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and "simproc_setup" :: thy_decl % "ML" |
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and "setup" "local_setup" "attribute_setup" "method_setup" |
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"declaration" "syntax_declaration" |
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"parse_ast_translation" "parse_translation" "print_translation" |
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"typed_print_translation" "print_ast_translation" "oracle" :: thy_decl % "ML" |
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and "bundle" :: thy_decl_block |
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and "unbundle" :: thy_decl |
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and "include" "including" :: prf_decl |
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and "print_bundles" :: diag |
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and "context" "locale" "experiment" :: thy_decl_block |
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and "interpret" :: prf_goal % "proof" |
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and "interpretation" "global_interpretation" "sublocale" :: thy_goal |
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and "class" :: thy_decl_block |
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and "subclass" :: thy_goal |
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and "instantiation" :: thy_decl_block |
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and "instance" :: thy_goal |
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and "overloading" :: thy_decl_block |
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and "code_datatype" :: thy_decl |
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and "theorem" "lemma" "corollary" "proposition" :: thy_goal |
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and "schematic_goal" :: thy_goal |
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and "notepad" :: thy_decl_block |
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and "have" :: prf_goal % "proof" |
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and "hence" :: prf_goal % "proof" |
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and "show" :: prf_asm_goal % "proof" |
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and "thus" :: prf_asm_goal % "proof" |
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and "then" "from" "with" :: prf_chain % "proof" |
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and "note" :: prf_decl % "proof" |
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and "supply" :: prf_script % "proof" |
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and "using" "unfolding" :: prf_decl % "proof" |
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and "fix" "assume" "presume" "define" :: prf_asm % "proof" |
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and "consider" :: prf_goal % "proof" |
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and "obtain" :: prf_asm_goal % "proof" |
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and "guess" :: prf_script_asm_goal % "proof" |
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and "let" "write" :: prf_decl % "proof" |
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and "case" :: prf_asm % "proof" |
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and "{" :: prf_open % "proof" |
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and "}" :: prf_close % "proof" |
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and "next" :: next_block % "proof" |
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and "qed" :: qed_block % "proof" |
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and "by" ".." "." "sorry" "\<proof>" :: "qed" % "proof" |
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and "done" :: "qed_script" % "proof" |
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and "oops" :: qed_global % "proof" |
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and "defer" "prefer" "apply" :: prf_script % "proof" |
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and "apply_end" :: prf_script % "proof" |
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and "subgoal" :: prf_script_goal % "proof" |
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and "proof" :: prf_block % "proof" |
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and "also" "moreover" :: prf_decl % "proof" |
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and "finally" "ultimately" :: prf_chain % "proof" |
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and "back" :: prf_script % "proof" |
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and "help" "print_commands" "print_options" "print_context" "print_theory" |
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"print_definitions" "print_syntax" "print_abbrevs" "print_defn_rules" |
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"print_theorems" "print_locales" "print_classes" "print_locale" |
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"print_interps" "print_dependencies" "print_attributes" |
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"print_simpset" "print_rules" "print_trans_rules" "print_methods" |
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"print_antiquotations" "print_ML_antiquotations" "thy_deps" |
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"locale_deps" "class_deps" "thm_deps" "print_term_bindings" |
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"print_facts" "print_cases" "print_statement" "thm" "prf" "full_prf" |
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"prop" "term" "typ" "print_codesetup" "unused_thms" :: diag |
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and "print_state" :: diag |
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and "welcome" :: diag |
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and "end" :: thy_end % "theory" |
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and "realizers" :: thy_decl |
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and "realizability" :: thy_decl |
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and "extract_type" "extract" :: thy_decl |
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and "find_theorems" "find_consts" :: diag |
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and "named_theorems" :: thy_decl |
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abbrevs "===>" = "===>" (*prevent replacement of very long arrows*) |
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and "--->" = "\<midarrow>\<rightarrow>" |
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and "default_sort" = "" |
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and "simproc_setup" = "" |
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and "hence" = "" |
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and "hence" = "then have" |
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and "thus" = "" |
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and "thus" = "then show" |
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and "apply_end" = "" |
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and "realizers" = "" |
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and "realizability" = "" |
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begin |
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section \<open>Isar commands\<close> |
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subsection \<open>External file dependencies\<close> |
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ML \<open> |
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Outer_Syntax.command \<^command_keyword>\<open>external_file\<close> "formal dependency on external file" |
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(Parse.position Parse.path >> (fn (s, pos) => Toplevel.keep (fn st => |
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let |
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val ctxt = Toplevel.context_of st; |
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val _ = Context_Position.report ctxt pos Markup.language_path; |
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val path = Path.explode s; |
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val _ = Context_Position.report ctxt pos (Markup.path (Path.smart_implode path)); |
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in () end))); |
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\<close> |
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subsection \<open>Embedded ML text\<close> |
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ML \<open> |
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local |
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val semi = Scan.option \<^keyword>\<open>;\<close>; |
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>ML_file\<close> "read and evaluate Isabelle/ML file" |
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(Resources.parse_files "ML_file" --| semi >> ML_File.ML NONE); |
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|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>ML_file_debug\<close> |
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"read and evaluate Isabelle/ML file (with debugger information)" |
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(Resources.parse_files "ML_file_debug" --| semi >> ML_File.ML (SOME true)); |
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|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>ML_file_no_debug\<close> |
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"read and evaluate Isabelle/ML file (no debugger information)" |
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(Resources.parse_files "ML_file_no_debug" --| semi >> ML_File.ML (SOME false)); |
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>SML_file\<close> "read and evaluate Standard ML file" |
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(Resources.parse_files "SML_file" --| semi >> ML_File.SML NONE); |
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>SML_file_debug\<close> |
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"read and evaluate Standard ML file (with debugger information)" |
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(Resources.parse_files "SML_file_debug" --| semi >> ML_File.SML (SOME true)); |
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153 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>SML_file_no_debug\<close> |
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"read and evaluate Standard ML file (no debugger information)" |
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(Resources.parse_files "SML_file_no_debug" --| semi >> ML_File.SML (SOME false)); |
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158 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>SML_export\<close> "evaluate SML within Isabelle/ML environment" |
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(Parse.ML_source >> (fn source => |
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let |
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val flags: ML_Compiler.flags = |
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{SML = true, exchange = true, redirect = false, verbose = true, |
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debug = NONE, writeln = writeln, warning = warning}; |
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in |
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Toplevel.theory |
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(Context.theory_map (ML_Context.exec (fn () => ML_Context.eval_source flags source))) |
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end)); |
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170 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>SML_import\<close> "evaluate Isabelle/ML within SML environment" |
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(Parse.ML_source >> (fn source => |
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let |
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val flags: ML_Compiler.flags = |
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{SML = false, exchange = true, redirect = false, verbose = true, |
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debug = NONE, writeln = writeln, warning = warning}; |
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in |
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Toplevel.generic_theory |
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(ML_Context.exec (fn () => ML_Context.eval_source flags source) #> |
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Local_Theory.propagate_ml_env) |
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end)); |
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183 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>ML_prf\<close> "ML text within proof" |
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(Parse.ML_source >> (fn source => |
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Toplevel.proof (Proof.map_context (Context.proof_map |
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(ML_Context.exec (fn () => |
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ML_Context.eval_source (ML_Compiler.verbose true ML_Compiler.flags) source))) #> |
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Proof.propagate_ml_env))); |
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191 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>ML_val\<close> "diagnostic ML text" |
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(Parse.ML_source >> Isar_Cmd.ml_diag true); |
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195 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>ML_command\<close> "diagnostic ML text (silent)" |
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(Parse.ML_source >> Isar_Cmd.ml_diag false); |
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199 |
|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>setup\<close> "ML setup for global theory" |
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(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.setup)); |
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203 |
|
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val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>local_setup\<close> "ML setup for local theory" |
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(Parse.ML_source >> Isar_Cmd.local_setup); |
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|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>oracle\<close> "declare oracle" |
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(Parse.range Parse.name -- (\<^keyword>\<open>=\<close> |-- Parse.ML_source) >> |
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(fn (x, y) => Toplevel.theory (Isar_Cmd.oracle x y))); |
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||
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val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>attribute_setup\<close> "define attribute in ML" |
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(Parse.position Parse.name -- |
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Parse.!!! (\<^keyword>\<open>=\<close> |-- Parse.ML_source -- Scan.optional Parse.text "") |
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>> (fn (name, (txt, cmt)) => Attrib.attribute_setup name txt cmt)); |
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|
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val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>method_setup\<close> "define proof method in ML" |
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(Parse.position Parse.name -- |
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Parse.!!! (\<^keyword>\<open>=\<close> |-- Parse.ML_source -- Scan.optional Parse.text "") |
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>> (fn (name, (txt, cmt)) => Method.method_setup name txt cmt)); |
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|
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val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>declaration\<close> "generic ML declaration" |
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(Parse.opt_keyword "pervasive" -- Parse.ML_source |
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>> (fn (pervasive, txt) => Isar_Cmd.declaration {syntax = false, pervasive = pervasive} txt)); |
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229 |
|
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val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>syntax_declaration\<close> "generic ML syntax declaration" |
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(Parse.opt_keyword "pervasive" -- Parse.ML_source |
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>> (fn (pervasive, txt) => Isar_Cmd.declaration {syntax = true, pervasive = pervasive} txt)); |
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234 |
|
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val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>simproc_setup\<close> "define simproc in ML" |
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(Parse.position Parse.name -- |
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(\<^keyword>\<open>(\<close> |-- Parse.enum1 "|" Parse.term --| \<^keyword>\<open>)\<close> --| \<^keyword>\<open>=\<close>) -- |
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Parse.ML_source >> (fn ((a, b), c) => Isar_Cmd.simproc_setup a b c)); |
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240 |
|
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in end\<close> |
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242 |
|
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|
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subsection \<open>Theory commands\<close> |
|
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246 |
subsubsection \<open>Sorts and types\<close> |
|
247 |
||
248 |
ML \<open> |
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249 |
local |
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250 |
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251 |
val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>default_sort\<close> |
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"declare default sort for explicit type variables" |
254 |
(Parse.sort >> (fn s => fn lthy => Local_Theory.set_defsort (Syntax.read_sort lthy s) lthy)); |
|
255 |
||
256 |
val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>typedecl\<close> "type declaration" |
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(Parse.type_args -- Parse.binding -- Parse.opt_mixfix |
259 |
>> (fn ((args, a), mx) => |
|
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Typedecl.typedecl {final = true} (a, map (rpair dummyS) args, mx) #> snd)); |
|
261 |
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262 |
val _ = |
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Outer_Syntax.local_theory \<^command_keyword>\<open>type_synonym\<close> "declare type abbreviation" |
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(Parse.type_args -- Parse.binding -- |
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(\<^keyword>\<open>=\<close> |-- Parse.!!! (Parse.typ -- Parse.opt_mixfix')) |
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>> (fn ((args, a), (rhs, mx)) => snd o Typedecl.abbrev_cmd (a, args, mx) rhs)); |
267 |
||
268 |
in end\<close> |
|
269 |
||
270 |
||
271 |
subsubsection \<open>Consts\<close> |
|
272 |
||
273 |
ML \<open> |
|
274 |
local |
|
275 |
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276 |
val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>judgment\<close> "declare object-logic judgment" |
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(Parse.const_binding >> (Toplevel.theory o Object_Logic.add_judgment_cmd)); |
279 |
||
280 |
val _ = |
|
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Outer_Syntax.command \<^command_keyword>\<open>consts\<close> "declare constants" |
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(Scan.repeat1 Parse.const_binding >> (Toplevel.theory o Sign.add_consts_cmd)); |
283 |
||
284 |
in end\<close> |
|
285 |
||
286 |
||
287 |
subsubsection \<open>Syntax and translations\<close> |
|
288 |
||
289 |
ML \<open> |
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290 |
local |
|
291 |
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292 |
val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>nonterminal\<close> |
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"declare syntactic type constructors (grammar nonterminal symbols)" |
295 |
(Parse.and_list1 Parse.binding >> (Toplevel.theory o Sign.add_nonterminals_global)); |
|
296 |
||
297 |
val _ = |
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67147 | 298 |
Outer_Syntax.command \<^command_keyword>\<open>syntax\<close> "add raw syntax clauses" |
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(Parse.syntax_mode -- Scan.repeat1 Parse.const_decl |
300 |
>> (Toplevel.theory o uncurry Sign.add_syntax_cmd)); |
|
301 |
||
302 |
val _ = |
|
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Outer_Syntax.command \<^command_keyword>\<open>no_syntax\<close> "delete raw syntax clauses" |
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(Parse.syntax_mode -- Scan.repeat1 Parse.const_decl |
305 |
>> (Toplevel.theory o uncurry Sign.del_syntax_cmd)); |
|
306 |
||
307 |
val trans_pat = |
|
308 |
Scan.optional |
|
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(\<^keyword>\<open>(\<close> |-- Parse.!!! (Parse.inner_syntax Parse.name --| \<^keyword>\<open>)\<close>)) "logic" |
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-- Parse.inner_syntax Parse.string; |
311 |
||
312 |
fun trans_arrow toks = |
|
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((\<^keyword>\<open>\<rightharpoonup>\<close> || \<^keyword>\<open>=>\<close>) >> K Syntax.Parse_Rule || |
314 |
(\<^keyword>\<open>\<leftharpoondown>\<close> || \<^keyword>\<open><=\<close>) >> K Syntax.Print_Rule || |
|
315 |
(\<^keyword>\<open>\<rightleftharpoons>\<close> || \<^keyword>\<open>==\<close>) >> K Syntax.Parse_Print_Rule) toks; |
|
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|
317 |
val trans_line = |
|
318 |
trans_pat -- Parse.!!! (trans_arrow -- trans_pat) |
|
319 |
>> (fn (left, (arr, right)) => arr (left, right)); |
|
320 |
||
321 |
val _ = |
|
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Outer_Syntax.command \<^command_keyword>\<open>translations\<close> "add syntax translation rules" |
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(Scan.repeat1 trans_line >> (Toplevel.theory o Isar_Cmd.translations)); |
324 |
||
325 |
val _ = |
|
67147 | 326 |
Outer_Syntax.command \<^command_keyword>\<open>no_translations\<close> "delete syntax translation rules" |
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(Scan.repeat1 trans_line >> (Toplevel.theory o Isar_Cmd.no_translations)); |
328 |
||
329 |
in end\<close> |
|
330 |
||
331 |
||
332 |
subsubsection \<open>Translation functions\<close> |
|
333 |
||
334 |
ML \<open> |
|
335 |
local |
|
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336 |
|
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337 |
val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>parse_ast_translation\<close> |
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"install parse ast translation functions" |
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(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.parse_ast_translation)); |
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341 |
|
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342 |
val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>parse_translation\<close> |
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"install parse translation functions" |
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(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.parse_translation)); |
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346 |
|
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347 |
val _ = |
67147 | 348 |
Outer_Syntax.command \<^command_keyword>\<open>print_translation\<close> |
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349 |
"install print translation functions" |
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350 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.print_translation)); |
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|
351 |
|
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352 |
val _ = |
67147 | 353 |
Outer_Syntax.command \<^command_keyword>\<open>typed_print_translation\<close> |
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354 |
"install typed print translation functions" |
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|
355 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.typed_print_translation)); |
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|
356 |
|
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|
357 |
val _ = |
67147 | 358 |
Outer_Syntax.command \<^command_keyword>\<open>print_ast_translation\<close> |
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|
359 |
"install print ast translation functions" |
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|
360 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.print_ast_translation)); |
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361 |
|
62856 | 362 |
in end\<close> |
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|
363 |
|
62856 | 364 |
|
365 |
subsubsection \<open>Specifications\<close> |
|
366 |
||
367 |
ML \<open> |
|
368 |
local |
|
369 |
||
370 |
val _ = |
|
67147 | 371 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>definition\<close> "constant definition" |
63180 | 372 |
(Scan.option Parse_Spec.constdecl -- (Parse_Spec.opt_thm_name ":" -- Parse.prop) -- |
373 |
Parse_Spec.if_assumes -- Parse.for_fixes >> (fn (((decl, spec), prems), params) => |
|
374 |
#2 oo Specification.definition_cmd decl params prems spec)); |
|
62856 | 375 |
|
376 |
val _ = |
|
67147 | 377 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>abbreviation\<close> "constant abbreviation" |
63180 | 378 |
(Parse.syntax_mode -- Scan.option Parse_Spec.constdecl -- Parse.prop -- Parse.for_fixes |
379 |
>> (fn (((mode, decl), spec), params) => Specification.abbreviation_cmd mode decl params spec)); |
|
62856 | 380 |
|
63178 | 381 |
val axiomatization = |
382 |
Parse.and_list1 (Parse_Spec.thm_name ":" -- Parse.prop) -- |
|
383 |
Parse_Spec.if_assumes -- Parse.for_fixes >> (fn ((a, b), c) => (c, b, a)); |
|
384 |
||
62856 | 385 |
val _ = |
67147 | 386 |
Outer_Syntax.command \<^command_keyword>\<open>axiomatization\<close> "axiomatic constant specification" |
63285 | 387 |
(Scan.optional Parse.vars [] -- |
63178 | 388 |
Scan.optional (Parse.where_ |-- Parse.!!! axiomatization) ([], [], []) |
389 |
>> (fn (a, (b, c, d)) => Toplevel.theory (#2 o Specification.axiomatization_cmd a b c d))); |
|
62856 | 390 |
|
66248 | 391 |
val _ = |
67147 | 392 |
Outer_Syntax.local_theory \<^command_keyword>\<open>alias\<close> "name-space alias for constant" |
393 |
(Parse.binding -- (Parse.!!! \<^keyword>\<open>=\<close> |-- Parse.position Parse.name) |
|
66248 | 394 |
>> Specification.alias_cmd); |
395 |
||
396 |
val _ = |
|
67147 | 397 |
Outer_Syntax.local_theory \<^command_keyword>\<open>type_alias\<close> "name-space alias for type constructor" |
398 |
(Parse.binding -- (Parse.!!! \<^keyword>\<open>=\<close> |-- Parse.position Parse.name) |
|
66248 | 399 |
>> Specification.type_alias_cmd); |
400 |
||
62856 | 401 |
in end\<close> |
402 |
||
403 |
||
404 |
subsubsection \<open>Notation\<close> |
|
405 |
||
406 |
ML \<open> |
|
407 |
local |
|
408 |
||
409 |
val _ = |
|
67147 | 410 |
Outer_Syntax.local_theory \<^command_keyword>\<open>type_notation\<close> |
62856 | 411 |
"add concrete syntax for type constructors" |
412 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.type_const -- Parse.mixfix) |
|
413 |
>> (fn (mode, args) => Specification.type_notation_cmd true mode args)); |
|
414 |
||
415 |
val _ = |
|
67147 | 416 |
Outer_Syntax.local_theory \<^command_keyword>\<open>no_type_notation\<close> |
62856 | 417 |
"delete concrete syntax for type constructors" |
418 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.type_const -- Parse.mixfix) |
|
419 |
>> (fn (mode, args) => Specification.type_notation_cmd false mode args)); |
|
420 |
||
421 |
val _ = |
|
67147 | 422 |
Outer_Syntax.local_theory \<^command_keyword>\<open>notation\<close> |
62856 | 423 |
"add concrete syntax for constants / fixed variables" |
424 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix) |
|
425 |
>> (fn (mode, args) => Specification.notation_cmd true mode args)); |
|
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|
426 |
|
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|
427 |
val _ = |
67147 | 428 |
Outer_Syntax.local_theory \<^command_keyword>\<open>no_notation\<close> |
62856 | 429 |
"delete concrete syntax for constants / fixed variables" |
430 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix) |
|
431 |
>> (fn (mode, args) => Specification.notation_cmd false mode args)); |
|
432 |
||
433 |
in end\<close> |
|
434 |
||
435 |
||
436 |
subsubsection \<open>Theorems\<close> |
|
437 |
||
438 |
ML \<open> |
|
439 |
local |
|
440 |
||
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|
441 |
val long_keyword = |
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442 |
Parse_Spec.includes >> K "" || |
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|
443 |
Parse_Spec.long_statement_keyword; |
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|
444 |
|
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445 |
val long_statement = |
63352 | 446 |
Scan.optional (Parse_Spec.opt_thm_name ":" --| Scan.ahead long_keyword) Binding.empty_atts -- |
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447 |
Scan.optional Parse_Spec.includes [] -- Parse_Spec.long_statement |
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|
448 |
>> (fn ((binding, includes), (elems, concl)) => (true, binding, includes, elems, concl)); |
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|
449 |
|
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|
450 |
val short_statement = |
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|
451 |
Parse_Spec.statement -- Parse_Spec.if_statement -- Parse.for_fixes |
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|
452 |
>> (fn ((shows, assumes), fixes) => |
63352 | 453 |
(false, Binding.empty_atts, [], [Element.Fixes fixes, Element.Assumes assumes], |
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|
454 |
Element.Shows shows)); |
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|
455 |
|
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|
456 |
fun theorem spec schematic descr = |
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|
457 |
Outer_Syntax.local_theory_to_proof' spec ("state " ^ descr) |
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|
458 |
((long_statement || short_statement) >> (fn (long, binding, includes, elems, concl) => |
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|
459 |
((if schematic then Specification.schematic_theorem_cmd else Specification.theorem_cmd) |
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|
460 |
long Thm.theoremK NONE (K I) binding includes elems concl))); |
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|
461 |
|
67147 | 462 |
val _ = theorem \<^command_keyword>\<open>theorem\<close> false "theorem"; |
463 |
val _ = theorem \<^command_keyword>\<open>lemma\<close> false "lemma"; |
|
464 |
val _ = theorem \<^command_keyword>\<open>corollary\<close> false "corollary"; |
|
465 |
val _ = theorem \<^command_keyword>\<open>proposition\<close> false "proposition"; |
|
466 |
val _ = theorem \<^command_keyword>\<open>schematic_goal\<close> true "schematic goal"; |
|
63094
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|
467 |
|
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|
468 |
in end\<close> |
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|
469 |
|
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|
470 |
ML \<open> |
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|
471 |
local |
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|
472 |
|
62856 | 473 |
val _ = |
67147 | 474 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>lemmas\<close> "define theorems" |
62856 | 475 |
(Parse_Spec.name_facts -- Parse.for_fixes >> |
476 |
(fn (facts, fixes) => #2 oo Specification.theorems_cmd Thm.theoremK facts fixes)); |
|
477 |
||
478 |
val _ = |
|
67147 | 479 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>declare\<close> "declare theorems" |
62969 | 480 |
(Parse.and_list1 Parse.thms1 -- Parse.for_fixes |
62856 | 481 |
>> (fn (facts, fixes) => |
63352 | 482 |
#2 oo Specification.theorems_cmd "" [(Binding.empty_atts, flat facts)] fixes)); |
62856 | 483 |
|
484 |
val _ = |
|
67147 | 485 |
Outer_Syntax.local_theory \<^command_keyword>\<open>named_theorems\<close> |
62856 | 486 |
"declare named collection of theorems" |
487 |
(Parse.and_list1 (Parse.binding -- Scan.optional Parse.text "") >> |
|
488 |
fold (fn (b, descr) => snd o Named_Theorems.declare b descr)); |
|
489 |
||
490 |
in end\<close> |
|
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|
491 |
|
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|
492 |
|
62856 | 493 |
subsubsection \<open>Hide names\<close> |
494 |
||
495 |
ML \<open> |
|
496 |
local |
|
497 |
||
498 |
fun hide_names command_keyword what hide parse prep = |
|
499 |
Outer_Syntax.command command_keyword ("hide " ^ what ^ " from name space") |
|
500 |
((Parse.opt_keyword "open" >> not) -- Scan.repeat1 parse >> (fn (fully, args) => |
|
501 |
(Toplevel.theory (fn thy => |
|
502 |
let val ctxt = Proof_Context.init_global thy |
|
503 |
in fold (hide fully o prep ctxt) args thy end)))); |
|
504 |
||
505 |
val _ = |
|
67147 | 506 |
hide_names \<^command_keyword>\<open>hide_class\<close> "classes" Sign.hide_class Parse.class |
62856 | 507 |
Proof_Context.read_class; |
508 |
||
509 |
val _ = |
|
67147 | 510 |
hide_names \<^command_keyword>\<open>hide_type\<close> "types" Sign.hide_type Parse.type_const |
62856 | 511 |
((#1 o dest_Type) oo Proof_Context.read_type_name {proper = true, strict = false}); |
512 |
||
513 |
val _ = |
|
67147 | 514 |
hide_names \<^command_keyword>\<open>hide_const\<close> "consts" Sign.hide_const Parse.const |
62856 | 515 |
((#1 o dest_Const) oo Proof_Context.read_const {proper = true, strict = false}); |
516 |
||
517 |
val _ = |
|
67147 | 518 |
hide_names \<^command_keyword>\<open>hide_fact\<close> "facts" Global_Theory.hide_fact |
62969 | 519 |
(Parse.position Parse.name) (Global_Theory.check_fact o Proof_Context.theory_of); |
62856 | 520 |
|
521 |
in end\<close> |
|
522 |
||
523 |
||
524 |
subsection \<open>Bundled declarations\<close> |
|
525 |
||
526 |
ML \<open> |
|
527 |
local |
|
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|
528 |
|
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|
529 |
val _ = |
67147 | 530 |
Outer_Syntax.maybe_begin_local_theory \<^command_keyword>\<open>bundle\<close> |
63273 | 531 |
"define bundle of declarations" |
67147 | 532 |
((Parse.binding --| \<^keyword>\<open>=\<close>) -- Parse.thms1 -- Parse.for_fixes |
63273 | 533 |
>> (uncurry Bundle.bundle_cmd)) |
534 |
(Parse.binding --| Parse.begin >> Bundle.init); |
|
63270 | 535 |
|
536 |
val _ = |
|
67147 | 537 |
Outer_Syntax.local_theory \<^command_keyword>\<open>unbundle\<close> |
63282 | 538 |
"activate declarations from bundle in local theory" |
539 |
(Scan.repeat1 (Parse.position Parse.name) >> Bundle.unbundle_cmd); |
|
540 |
||
541 |
val _ = |
|
67147 | 542 |
Outer_Syntax.command \<^command_keyword>\<open>include\<close> |
63282 | 543 |
"activate declarations from bundle in proof body" |
62969 | 544 |
(Scan.repeat1 (Parse.position Parse.name) >> (Toplevel.proof o Bundle.include_cmd)); |
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|
545 |
|
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|
546 |
val _ = |
67147 | 547 |
Outer_Syntax.command \<^command_keyword>\<open>including\<close> |
63282 | 548 |
"activate declarations from bundle in goal refinement" |
62969 | 549 |
(Scan.repeat1 (Parse.position Parse.name) >> (Toplevel.proof o Bundle.including_cmd)); |
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|
550 |
|
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|
551 |
val _ = |
67147 | 552 |
Outer_Syntax.command \<^command_keyword>\<open>print_bundles\<close> |
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|
553 |
"print bundles of declarations" |
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|
554 |
(Parse.opt_bang >> (fn b => Toplevel.keep (Bundle.print_bundles b o Toplevel.context_of))); |
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|
555 |
|
62856 | 556 |
in end\<close> |
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|
557 |
|
62856 | 558 |
|
559 |
subsection \<open>Local theory specifications\<close> |
|
560 |
||
561 |
subsubsection \<open>Specification context\<close> |
|
562 |
||
563 |
ML \<open> |
|
564 |
local |
|
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|
565 |
|
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|
566 |
val _ = |
67147 | 567 |
Outer_Syntax.command \<^command_keyword>\<open>context\<close> "begin local theory context" |
62969 | 568 |
((Parse.position Parse.name >> (fn name => |
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|
569 |
Toplevel.begin_local_theory true (Named_Target.begin name)) || |
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|
570 |
Scan.optional Parse_Spec.includes [] -- Scan.repeat Parse_Spec.context_element |
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|
571 |
>> (fn (incls, elems) => Toplevel.open_target (#2 o Bundle.context_cmd incls elems))) |
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|
572 |
--| Parse.begin); |
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|
573 |
|
62856 | 574 |
val _ = |
67147 | 575 |
Outer_Syntax.command \<^command_keyword>\<open>end\<close> "end context" |
62856 | 576 |
(Scan.succeed |
577 |
(Toplevel.exit o Toplevel.end_local_theory o Toplevel.close_target o |
|
578 |
Toplevel.end_proof (K Proof.end_notepad))); |
|
62849
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|
579 |
|
62856 | 580 |
in end\<close> |
581 |
||
582 |
||
583 |
subsubsection \<open>Locales and interpretation\<close> |
|
584 |
||
585 |
ML \<open> |
|
586 |
local |
|
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changeset
|
587 |
|
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|
588 |
val locale_val = |
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|
589 |
Parse_Spec.locale_expression -- |
67147 | 590 |
Scan.optional (\<^keyword>\<open>+\<close> |-- Parse.!!! (Scan.repeat1 Parse_Spec.context_element)) [] || |
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|
591 |
Scan.repeat1 Parse_Spec.context_element >> pair ([], []); |
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|
592 |
|
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593 |
val _ = |
67147 | 594 |
Outer_Syntax.command \<^command_keyword>\<open>locale\<close> "define named specification context" |
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|
595 |
(Parse.binding -- |
67147 | 596 |
Scan.optional (\<^keyword>\<open>=\<close> |-- Parse.!!! locale_val) (([], []), []) -- Parse.opt_begin |
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|
597 |
>> (fn ((name, (expr, elems)), begin) => |
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|
598 |
Toplevel.begin_local_theory begin |
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|
599 |
(Expression.add_locale_cmd name Binding.empty expr elems #> snd))); |
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|
600 |
|
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|
601 |
val _ = |
67147 | 602 |
Outer_Syntax.command \<^command_keyword>\<open>experiment\<close> "open private specification context" |
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|
603 |
(Scan.repeat Parse_Spec.context_element --| Parse.begin |
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|
604 |
>> (fn elems => |
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|
605 |
Toplevel.begin_local_theory true (Experiment.experiment_cmd elems #> snd))); |
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|
606 |
|
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|
607 |
val interpretation_args = |
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|
608 |
Parse.!!! Parse_Spec.locale_expression -- |
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|
609 |
Scan.optional |
67147 | 610 |
(\<^keyword>\<open>rewrites\<close> |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":" -- Parse.prop)) []; |
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|
611 |
|
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|
612 |
val _ = |
67147 | 613 |
Outer_Syntax.command \<^command_keyword>\<open>interpret\<close> |
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|
614 |
"prove interpretation of locale expression in proof context" |
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|
615 |
(interpretation_args >> (fn (expr, equations) => |
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|
616 |
Toplevel.proof (Interpretation.interpret_cmd expr equations))); |
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|
617 |
|
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|
618 |
val interpretation_args_with_defs = |
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|
619 |
Parse.!!! Parse_Spec.locale_expression -- |
67147 | 620 |
(Scan.optional (\<^keyword>\<open>defines\<close> |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":" |
621 |
-- ((Parse.binding -- Parse.opt_mixfix') --| \<^keyword>\<open>=\<close> -- Parse.term))) [] -- |
|
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|
622 |
Scan.optional |
67147 | 623 |
(\<^keyword>\<open>rewrites\<close> |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":" -- Parse.prop)) []); |
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|
624 |
|
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|
625 |
val _ = |
67147 | 626 |
Outer_Syntax.local_theory_to_proof \<^command_keyword>\<open>global_interpretation\<close> |
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|
627 |
"prove interpretation of locale expression into global theory" |
62856 | 628 |
(interpretation_args_with_defs >> (fn (expr, (defs, equations)) => |
629 |
Interpretation.global_interpretation_cmd expr defs equations)); |
|
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|
630 |
|
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|
631 |
val _ = |
67147 | 632 |
Outer_Syntax.command \<^command_keyword>\<open>sublocale\<close> |
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|
633 |
"prove sublocale relation between a locale and a locale expression" |
67147 | 634 |
((Parse.position Parse.name --| (\<^keyword>\<open>\<subseteq>\<close> || \<^keyword>\<open><\<close>) -- |
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|
635 |
interpretation_args_with_defs >> (fn (loc, (expr, (defs, equations))) => |
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|
636 |
Toplevel.theory_to_proof (Interpretation.global_sublocale_cmd loc expr defs equations))) |
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|
637 |
|| interpretation_args_with_defs >> (fn (expr, (defs, equations)) => |
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|
638 |
Toplevel.local_theory_to_proof NONE NONE (Interpretation.sublocale_cmd expr defs equations))); |
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|
639 |
|
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|
640 |
val _ = |
67147 | 641 |
Outer_Syntax.command \<^command_keyword>\<open>interpretation\<close> |
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|
642 |
"prove interpretation of locale expression in local theory or into global theory" |
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|
643 |
(interpretation_args >> (fn (expr, equations) => |
62856 | 644 |
Toplevel.local_theory_to_proof NONE NONE |
645 |
(Interpretation.isar_interpretation_cmd expr equations))); |
|
646 |
||
647 |
in end\<close> |
|
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|
648 |
|
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|
649 |
|
62856 | 650 |
subsubsection \<open>Type classes\<close> |
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|
651 |
|
62856 | 652 |
ML \<open> |
653 |
local |
|
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|
654 |
|
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|
655 |
val class_val = |
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|
656 |
Parse_Spec.class_expression -- |
67147 | 657 |
Scan.optional (\<^keyword>\<open>+\<close> |-- Parse.!!! (Scan.repeat1 Parse_Spec.context_element)) [] || |
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|
658 |
Scan.repeat1 Parse_Spec.context_element >> pair []; |
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|
659 |
|
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|
660 |
val _ = |
67147 | 661 |
Outer_Syntax.command \<^command_keyword>\<open>class\<close> "define type class" |
662 |
(Parse.binding -- Scan.optional (\<^keyword>\<open>=\<close> |-- class_val) ([], []) -- Parse.opt_begin |
|
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|
663 |
>> (fn ((name, (supclasses, elems)), begin) => |
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|
664 |
Toplevel.begin_local_theory begin |
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|
665 |
(Class_Declaration.class_cmd name supclasses elems #> snd))); |
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|
666 |
|
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|
667 |
val _ = |
67147 | 668 |
Outer_Syntax.local_theory_to_proof \<^command_keyword>\<open>subclass\<close> "prove a subclass relation" |
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|
669 |
(Parse.class >> Class_Declaration.subclass_cmd); |
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|
670 |
|
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|
671 |
val _ = |
67147 | 672 |
Outer_Syntax.command \<^command_keyword>\<open>instantiation\<close> "instantiate and prove type arity" |
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|
673 |
(Parse.multi_arity --| Parse.begin |
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|
674 |
>> (fn arities => Toplevel.begin_local_theory true (Class.instantiation_cmd arities))); |
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|
675 |
|
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|
676 |
val _ = |
67147 | 677 |
Outer_Syntax.command \<^command_keyword>\<open>instance\<close> "prove type arity or subclass relation" |
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|
678 |
((Parse.class -- |
67147 | 679 |
((\<^keyword>\<open>\<subseteq>\<close> || \<^keyword>\<open><\<close>) |-- Parse.!!! Parse.class) >> Class.classrel_cmd || |
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|
680 |
Parse.multi_arity >> Class.instance_arity_cmd) >> Toplevel.theory_to_proof || |
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|
681 |
Scan.succeed (Toplevel.local_theory_to_proof NONE NONE (Class.instantiation_instance I))); |
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|
682 |
|
62856 | 683 |
in end\<close> |
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|
684 |
|
62856 | 685 |
|
686 |
subsubsection \<open>Arbitrary overloading\<close> |
|
687 |
||
688 |
ML \<open> |
|
689 |
local |
|
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|
690 |
|
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|
691 |
val _ = |
67147 | 692 |
Outer_Syntax.command \<^command_keyword>\<open>overloading\<close> "overloaded definitions" |
693 |
(Scan.repeat1 (Parse.name --| (\<^keyword>\<open>==\<close> || \<^keyword>\<open>\<equiv>\<close>) -- Parse.term -- |
|
694 |
Scan.optional (\<^keyword>\<open>(\<close> |-- (\<^keyword>\<open>unchecked\<close> >> K false) --| \<^keyword>\<open>)\<close>) true |
|
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|
695 |
>> Scan.triple1) --| Parse.begin |
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|
696 |
>> (fn operations => Toplevel.begin_local_theory true (Overloading.overloading_cmd operations))); |
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|
697 |
|
62856 | 698 |
in end\<close> |
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|
699 |
|
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|
700 |
|
62856 | 701 |
subsection \<open>Proof commands\<close> |
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|
702 |
|
62856 | 703 |
ML \<open> |
704 |
local |
|
62849
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|
705 |
|
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|
706 |
val _ = |
67147 | 707 |
Outer_Syntax.local_theory_to_proof \<^command_keyword>\<open>notepad\<close> "begin proof context" |
62849
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|
708 |
(Parse.begin >> K Proof.begin_notepad); |
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|
709 |
|
62856 | 710 |
in end\<close> |
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|
711 |
|
62856 | 712 |
|
713 |
subsubsection \<open>Statements\<close> |
|
714 |
||
715 |
ML \<open> |
|
716 |
local |
|
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|
717 |
|
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|
718 |
val structured_statement = |
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|
719 |
Parse_Spec.statement -- Parse_Spec.cond_statement -- Parse.for_fixes |
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|
720 |
>> (fn ((shows, (strict, assumes)), fixes) => (strict, fixes, assumes, shows)); |
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|
721 |
|
caaa2fc4040d
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|
722 |
val _ = |
67147 | 723 |
Outer_Syntax.command \<^command_keyword>\<open>have\<close> "state local goal" |
62849
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|
724 |
(structured_statement >> (fn (a, b, c, d) => |
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|
725 |
Toplevel.proof' (fn int => Proof.have_cmd a NONE (K I) b c d int #> #2))); |
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|
726 |
|
caaa2fc4040d
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|
727 |
val _ = |
67147 | 728 |
Outer_Syntax.command \<^command_keyword>\<open>show\<close> "state local goal, to refine pending subgoals" |
62849
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|
729 |
(structured_statement >> (fn (a, b, c, d) => |
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|
730 |
Toplevel.proof' (fn int => Proof.show_cmd a NONE (K I) b c d int #> #2))); |
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|
731 |
|
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|
732 |
val _ = |
67147 | 733 |
Outer_Syntax.command \<^command_keyword>\<open>hence\<close> "old-style alias of \"then have\"" |
62849
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|
734 |
(structured_statement >> (fn (a, b, c, d) => |
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|
735 |
Toplevel.proof' (fn int => Proof.chain #> Proof.have_cmd a NONE (K I) b c d int #> #2))); |
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|
736 |
|
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|
737 |
val _ = |
67147 | 738 |
Outer_Syntax.command \<^command_keyword>\<open>thus\<close> "old-style alias of \"then show\"" |
62849
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|
739 |
(structured_statement >> (fn (a, b, c, d) => |
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|
740 |
Toplevel.proof' (fn int => Proof.chain #> Proof.show_cmd a NONE (K I) b c d int #> #2))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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|
741 |
|
62856 | 742 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
743 |
|
62856 | 744 |
|
745 |
subsubsection \<open>Local facts\<close> |
|
746 |
||
747 |
ML \<open> |
|
748 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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|
749 |
|
62969 | 750 |
val facts = Parse.and_list1 Parse.thms1; |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
751 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
752 |
val _ = |
67147 | 753 |
Outer_Syntax.command \<^command_keyword>\<open>then\<close> "forward chaining" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
754 |
(Scan.succeed (Toplevel.proof Proof.chain)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
755 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
756 |
val _ = |
67147 | 757 |
Outer_Syntax.command \<^command_keyword>\<open>from\<close> "forward chaining from given facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
758 |
(facts >> (Toplevel.proof o Proof.from_thmss_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
759 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
760 |
val _ = |
67147 | 761 |
Outer_Syntax.command \<^command_keyword>\<open>with\<close> "forward chaining from given and current facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
762 |
(facts >> (Toplevel.proof o Proof.with_thmss_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
763 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
764 |
val _ = |
67147 | 765 |
Outer_Syntax.command \<^command_keyword>\<open>note\<close> "define facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
766 |
(Parse_Spec.name_facts >> (Toplevel.proof o Proof.note_thmss_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
767 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
768 |
val _ = |
67147 | 769 |
Outer_Syntax.command \<^command_keyword>\<open>supply\<close> "define facts during goal refinement (unstructured)" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
770 |
(Parse_Spec.name_facts >> (Toplevel.proof o Proof.supply_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
771 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
772 |
val _ = |
67147 | 773 |
Outer_Syntax.command \<^command_keyword>\<open>using\<close> "augment goal facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
774 |
(facts >> (Toplevel.proof o Proof.using_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
775 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
776 |
val _ = |
67147 | 777 |
Outer_Syntax.command \<^command_keyword>\<open>unfolding\<close> "unfold definitions in goal and facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
778 |
(facts >> (Toplevel.proof o Proof.unfolding_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
779 |
|
62856 | 780 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
781 |
|
62856 | 782 |
|
783 |
subsubsection \<open>Proof context\<close> |
|
784 |
||
785 |
ML \<open> |
|
786 |
local |
|
787 |
||
788 |
val structured_statement = |
|
789 |
Parse_Spec.statement -- Parse_Spec.if_statement' -- Parse.for_fixes |
|
790 |
>> (fn ((shows, assumes), fixes) => (fixes, assumes, shows)); |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
791 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
792 |
val _ = |
67147 | 793 |
Outer_Syntax.command \<^command_keyword>\<open>fix\<close> "fix local variables (Skolem constants)" |
63285 | 794 |
(Parse.vars >> (Toplevel.proof o Proof.fix_cmd)); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
795 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
796 |
val _ = |
67147 | 797 |
Outer_Syntax.command \<^command_keyword>\<open>assume\<close> "assume propositions" |
62856 | 798 |
(structured_statement >> (fn (a, b, c) => Toplevel.proof (Proof.assume_cmd a b c))); |
62849
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clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
799 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
800 |
val _ = |
67147 | 801 |
Outer_Syntax.command \<^command_keyword>\<open>presume\<close> "assume propositions, to be established later" |
62856 | 802 |
(structured_statement >> (fn (a, b, c) => Toplevel.proof (Proof.presume_cmd a b c))); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
803 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
804 |
val _ = |
67147 | 805 |
Outer_Syntax.command \<^command_keyword>\<open>define\<close> "local definition (non-polymorphic)" |
63285 | 806 |
((Parse.vars --| Parse.where_) -- Parse_Spec.statement -- Parse.for_fixes |
63039 | 807 |
>> (fn ((a, b), c) => Toplevel.proof (Proof.define_cmd a c b))); |
808 |
||
809 |
val _ = |
|
67147 | 810 |
Outer_Syntax.command \<^command_keyword>\<open>consider\<close> "state cases rule" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
811 |
(Parse_Spec.obtains >> (Toplevel.proof' o Obtain.consider_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
812 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
813 |
val _ = |
67147 | 814 |
Outer_Syntax.command \<^command_keyword>\<open>obtain\<close> "generalized elimination" |
63285 | 815 |
(Parse.parbinding -- Scan.optional (Parse.vars --| Parse.where_) [] -- structured_statement |
63059
3f577308551e
'obtain' supports structured statements (similar to 'define');
wenzelm
parents:
63043
diff
changeset
|
816 |
>> (fn ((a, b), (c, d, e)) => Toplevel.proof' (Obtain.obtain_cmd a b c d e))); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
817 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
818 |
val _ = |
67147 | 819 |
Outer_Syntax.command \<^command_keyword>\<open>guess\<close> "wild guessing (unstructured)" |
63285 | 820 |
(Scan.optional Parse.vars [] >> (Toplevel.proof' o Obtain.guess_cmd)); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
821 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
822 |
val _ = |
67147 | 823 |
Outer_Syntax.command \<^command_keyword>\<open>let\<close> "bind text variables" |
824 |
(Parse.and_list1 (Parse.and_list1 Parse.term -- (\<^keyword>\<open>=\<close> |-- Parse.term)) |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
825 |
>> (Toplevel.proof o Proof.let_bind_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
826 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
827 |
val _ = |
67147 | 828 |
Outer_Syntax.command \<^command_keyword>\<open>write\<close> "add concrete syntax for constants / fixed variables" |
62856 | 829 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix) |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
830 |
>> (fn (mode, args) => Toplevel.proof (Proof.write_cmd mode args))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
831 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
832 |
val _ = |
67147 | 833 |
Outer_Syntax.command \<^command_keyword>\<open>case\<close> "invoke local context" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
834 |
(Parse_Spec.opt_thm_name ":" -- |
67147 | 835 |
(\<^keyword>\<open>(\<close> |-- |
62969 | 836 |
Parse.!!! (Parse.position Parse.name -- Scan.repeat (Parse.maybe Parse.binding) |
67147 | 837 |
--| \<^keyword>\<open>)\<close>) || |
62969 | 838 |
Parse.position Parse.name >> rpair []) >> (Toplevel.proof o Proof.case_cmd)); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
839 |
|
62856 | 840 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
841 |
|
62856 | 842 |
|
843 |
subsubsection \<open>Proof structure\<close> |
|
844 |
||
845 |
ML \<open> |
|
846 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
847 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
848 |
val _ = |
67147 | 849 |
Outer_Syntax.command \<^command_keyword>\<open>{\<close> "begin explicit proof block" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
850 |
(Scan.succeed (Toplevel.proof Proof.begin_block)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
851 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
852 |
val _ = |
67147 | 853 |
Outer_Syntax.command \<^command_keyword>\<open>}\<close> "end explicit proof block" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
854 |
(Scan.succeed (Toplevel.proof Proof.end_block)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
855 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
856 |
val _ = |
67147 | 857 |
Outer_Syntax.command \<^command_keyword>\<open>next\<close> "enter next proof block" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
858 |
(Scan.succeed (Toplevel.proof Proof.next_block)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
859 |
|
62856 | 860 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
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diff
changeset
|
861 |
|
62856 | 862 |
|
863 |
subsubsection \<open>End proof\<close> |
|
864 |
||
865 |
ML \<open> |
|
866 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
867 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
868 |
val _ = |
67147 | 869 |
Outer_Syntax.command \<^command_keyword>\<open>qed\<close> "conclude proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
870 |
(Scan.option Method.parse >> (fn m => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
871 |
(Option.map Method.report m; |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
872 |
Isar_Cmd.qed m))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
873 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
874 |
val _ = |
67147 | 875 |
Outer_Syntax.command \<^command_keyword>\<open>by\<close> "terminal backward proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
876 |
(Method.parse -- Scan.option Method.parse >> (fn (m1, m2) => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
877 |
(Method.report m1; |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
878 |
Option.map Method.report m2; |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
879 |
Isar_Cmd.terminal_proof (m1, m2)))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
880 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
881 |
val _ = |
67147 | 882 |
Outer_Syntax.command \<^command_keyword>\<open>..\<close> "default proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
883 |
(Scan.succeed Isar_Cmd.default_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
884 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
885 |
val _ = |
67147 | 886 |
Outer_Syntax.command \<^command_keyword>\<open>.\<close> "immediate proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
887 |
(Scan.succeed Isar_Cmd.immediate_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
888 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
889 |
val _ = |
67147 | 890 |
Outer_Syntax.command \<^command_keyword>\<open>done\<close> "done proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
891 |
(Scan.succeed Isar_Cmd.done_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
892 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
893 |
val _ = |
67147 | 894 |
Outer_Syntax.command \<^command_keyword>\<open>sorry\<close> "skip proof (quick-and-dirty mode only!)" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
895 |
(Scan.succeed Isar_Cmd.skip_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
896 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
897 |
val _ = |
67147 | 898 |
Outer_Syntax.command \<^command_keyword>\<open>\<proof>\<close> "dummy proof (quick-and-dirty mode only!)" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
899 |
(Scan.succeed Isar_Cmd.skip_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
900 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
901 |
val _ = |
67147 | 902 |
Outer_Syntax.command \<^command_keyword>\<open>oops\<close> "forget proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
903 |
(Scan.succeed (Toplevel.forget_proof true)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
904 |
|
62856 | 905 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
906 |
|
62856 | 907 |
|
908 |
subsubsection \<open>Proof steps\<close> |
|
909 |
||
910 |
ML \<open> |
|
911 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
912 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
913 |
val _ = |
67147 | 914 |
Outer_Syntax.command \<^command_keyword>\<open>defer\<close> "shuffle internal proof state" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
915 |
(Scan.optional Parse.nat 1 >> (Toplevel.proof o Proof.defer)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
916 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
917 |
val _ = |
67147 | 918 |
Outer_Syntax.command \<^command_keyword>\<open>prefer\<close> "shuffle internal proof state" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
919 |
(Parse.nat >> (Toplevel.proof o Proof.prefer)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
920 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
921 |
val _ = |
67147 | 922 |
Outer_Syntax.command \<^command_keyword>\<open>apply\<close> "initial goal refinement step (unstructured)" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
923 |
(Method.parse >> (fn m => (Method.report m; Toplevel.proofs (Proof.apply m)))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
924 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
925 |
val _ = |
67147 | 926 |
Outer_Syntax.command \<^command_keyword>\<open>apply_end\<close> "terminal goal refinement step (unstructured)" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
927 |
(Method.parse >> (fn m => (Method.report m; Toplevel.proofs (Proof.apply_end m)))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
928 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
929 |
val _ = |
67147 | 930 |
Outer_Syntax.command \<^command_keyword>\<open>proof\<close> "backward proof step" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
931 |
(Scan.option Method.parse >> (fn m => |
63513
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
932 |
(Option.map Method.report m; |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
933 |
Toplevel.proof (fn state => |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
934 |
let |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
935 |
val state' = state |> Proof.proof m |> Seq.the_result ""; |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
936 |
val _ = |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
937 |
Output.information |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
938 |
(Proof_Context.print_cases_proof (Proof.context_of state) (Proof.context_of state')); |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
939 |
in state' end)))) |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
940 |
|
62856 | 941 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
942 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
943 |
|
62856 | 944 |
subsubsection \<open>Subgoal focus\<close> |
945 |
||
946 |
ML \<open> |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
947 |
local |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
948 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
949 |
val opt_fact_binding = |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
950 |
Scan.optional (Parse.binding -- Parse.opt_attribs || Parse.attribs >> pair Binding.empty) |
63352 | 951 |
Binding.empty_atts; |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
952 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
953 |
val for_params = |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
954 |
Scan.optional |
67147 | 955 |
(\<^keyword>\<open>for\<close> |-- |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
956 |
Parse.!!! ((Scan.option Parse.dots >> is_some) -- |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
957 |
(Scan.repeat1 (Parse.position (Parse.maybe Parse.name))))) |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
958 |
(false, []); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
959 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
960 |
val _ = |
67147 | 961 |
Outer_Syntax.command \<^command_keyword>\<open>subgoal\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
962 |
"focus on first subgoal within backward refinement" |
67147 | 963 |
(opt_fact_binding -- (Scan.option (\<^keyword>\<open>premises\<close> |-- Parse.!!! opt_fact_binding)) -- |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
964 |
for_params >> (fn ((a, b), c) => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
965 |
Toplevel.proofs (Seq.make_results o Seq.single o #2 o Subgoal.subgoal_cmd a b c))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
966 |
|
62856 | 967 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
968 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
969 |
|
62856 | 970 |
subsubsection \<open>Calculation\<close> |
971 |
||
972 |
ML \<open> |
|
973 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
974 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
975 |
val calculation_args = |
67147 | 976 |
Scan.option (\<^keyword>\<open>(\<close> |-- Parse.!!! ((Parse.thms1 --| \<^keyword>\<open>)\<close>))); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
977 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
978 |
val _ = |
67147 | 979 |
Outer_Syntax.command \<^command_keyword>\<open>also\<close> "combine calculation and current facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
980 |
(calculation_args >> (Toplevel.proofs' o Calculation.also_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
981 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
982 |
val _ = |
67147 | 983 |
Outer_Syntax.command \<^command_keyword>\<open>finally\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
984 |
"combine calculation and current facts, exhibit result" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
985 |
(calculation_args >> (Toplevel.proofs' o Calculation.finally_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
986 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
987 |
val _ = |
67147 | 988 |
Outer_Syntax.command \<^command_keyword>\<open>moreover\<close> "augment calculation by current facts" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
989 |
(Scan.succeed (Toplevel.proof' Calculation.moreover)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
990 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
991 |
val _ = |
67147 | 992 |
Outer_Syntax.command \<^command_keyword>\<open>ultimately\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
993 |
"augment calculation by current facts, exhibit result" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
994 |
(Scan.succeed (Toplevel.proof' Calculation.ultimately)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
995 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
996 |
val _ = |
67147 | 997 |
Outer_Syntax.command \<^command_keyword>\<open>print_trans_rules\<close> "print transitivity rules" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
998 |
(Scan.succeed (Toplevel.keep (Calculation.print_rules o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
999 |
|
62856 | 1000 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1001 |
|
62856 | 1002 |
|
1003 |
subsubsection \<open>Proof navigation\<close> |
|
1004 |
||
1005 |
ML \<open> |
|
1006 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1007 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1008 |
fun report_back () = |
64677
8dc24130e8fe
more uniform treatment of "bad" like other messages (with serial number);
wenzelm
parents:
64595
diff
changeset
|
1009 |
Output.report [Markup.markup (Markup.bad ()) "Explicit backtracking"]; |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1010 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1011 |
val _ = |
67147 | 1012 |
Outer_Syntax.command \<^command_keyword>\<open>back\<close> "explicit backtracking of proof command" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1013 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1014 |
(Toplevel.actual_proof (fn prf => (report_back (); Proof_Node.back prf)) o |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1015 |
Toplevel.skip_proof report_back)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1016 |
|
62856 | 1017 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1018 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1019 |
|
62856 | 1020 |
subsection \<open>Diagnostic commands (for interactive mode only)\<close> |
1021 |
||
1022 |
ML \<open> |
|
1023 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1024 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1025 |
val opt_modes = |
67147 | 1026 |
Scan.optional (\<^keyword>\<open>(\<close> |-- Parse.!!! (Scan.repeat1 Parse.name --| \<^keyword>\<open>)\<close>)) []; |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1027 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1028 |
val _ = |
67147 | 1029 |
Outer_Syntax.command \<^command_keyword>\<open>help\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1030 |
"retrieve outer syntax commands according to name patterns" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1031 |
(Scan.repeat Parse.name >> |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1032 |
(fn pats => Toplevel.keep (fn st => Outer_Syntax.help (Toplevel.theory_of st) pats))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1033 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1034 |
val _ = |
67147 | 1035 |
Outer_Syntax.command \<^command_keyword>\<open>print_commands\<close> "print outer syntax commands" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1036 |
(Scan.succeed (Toplevel.keep (Outer_Syntax.print_commands o Toplevel.theory_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1037 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1038 |
val _ = |
67147 | 1039 |
Outer_Syntax.command \<^command_keyword>\<open>print_options\<close> "print configuration options" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1040 |
(Parse.opt_bang >> (fn b => Toplevel.keep (Attrib.print_options b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1041 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1042 |
val _ = |
67147 | 1043 |
Outer_Syntax.command \<^command_keyword>\<open>print_context\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1044 |
"print context of local theory target" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1045 |
(Scan.succeed (Toplevel.keep (Pretty.writeln_chunks o Toplevel.pretty_context))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1046 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1047 |
val _ = |
67147 | 1048 |
Outer_Syntax.command \<^command_keyword>\<open>print_theory\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1049 |
"print logical theory contents" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1050 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1051 |
Toplevel.keep (Pretty.writeln o Proof_Display.pretty_theory b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1052 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1053 |
val _ = |
67147 | 1054 |
Outer_Syntax.command \<^command_keyword>\<open>print_definitions\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1055 |
"print dependencies of definitional theory content" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1056 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1057 |
Toplevel.keep (Pretty.writeln o Proof_Display.pretty_definitions b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1058 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1059 |
val _ = |
67147 | 1060 |
Outer_Syntax.command \<^command_keyword>\<open>print_syntax\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1061 |
"print inner syntax of context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1062 |
(Scan.succeed (Toplevel.keep (Proof_Context.print_syntax o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1063 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1064 |
val _ = |
67147 | 1065 |
Outer_Syntax.command \<^command_keyword>\<open>print_defn_rules\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1066 |
"print definitional rewrite rules of context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1067 |
(Scan.succeed (Toplevel.keep (Local_Defs.print_rules o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1068 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1069 |
val _ = |
67147 | 1070 |
Outer_Syntax.command \<^command_keyword>\<open>print_abbrevs\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1071 |
"print constant abbreviations of context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1072 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1073 |
Toplevel.keep (Proof_Context.print_abbrevs b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1074 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1075 |
val _ = |
67147 | 1076 |
Outer_Syntax.command \<^command_keyword>\<open>print_theorems\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1077 |
"print theorems of local theory or proof context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1078 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1079 |
Toplevel.keep (Pretty.writeln o Pretty.chunks o Isar_Cmd.pretty_theorems b))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1080 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1081 |
val _ = |
67147 | 1082 |
Outer_Syntax.command \<^command_keyword>\<open>print_locales\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1083 |
"print locales of this theory" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1084 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1085 |
Toplevel.keep (Locale.print_locales b o Toplevel.theory_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1086 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1087 |
val _ = |
67147 | 1088 |
Outer_Syntax.command \<^command_keyword>\<open>print_classes\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1089 |
"print classes of this theory" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1090 |
(Scan.succeed (Toplevel.keep (Class.print_classes o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1091 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1092 |
val _ = |
67147 | 1093 |
Outer_Syntax.command \<^command_keyword>\<open>print_locale\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1094 |
"print locale of this theory" |
62969 | 1095 |
(Parse.opt_bang -- Parse.position Parse.name >> (fn (b, name) => |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1096 |
Toplevel.keep (fn state => Locale.print_locale (Toplevel.theory_of state) b name))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1097 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1098 |
val _ = |
67147 | 1099 |
Outer_Syntax.command \<^command_keyword>\<open>print_interps\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1100 |
"print interpretations of locale for this theory or proof context" |
62969 | 1101 |
(Parse.position Parse.name >> (fn name => |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1102 |
Toplevel.keep (fn state => Locale.print_registrations (Toplevel.context_of state) name))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
1103 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1104 |
val _ = |
67147 | 1105 |
Outer_Syntax.command \<^command_keyword>\<open>print_dependencies\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1106 |
"print dependencies of locale expression" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1107 |
(Parse.opt_bang -- Parse_Spec.locale_expression >> (fn (b, expr) => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1108 |
Toplevel.keep (fn state => Expression.print_dependencies (Toplevel.context_of state) b expr))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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diff
changeset
|
1109 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1110 |
val _ = |
67147 | 1111 |
Outer_Syntax.command \<^command_keyword>\<open>print_attributes\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1112 |
"print attributes of this theory" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1113 |
(Parse.opt_bang >> (fn b => Toplevel.keep (Attrib.print_attributes b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1114 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1115 |
val _ = |
67147 | 1116 |
Outer_Syntax.command \<^command_keyword>\<open>print_simpset\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1117 |
"print context of Simplifier" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1118 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1119 |
Toplevel.keep (Pretty.writeln o Simplifier.pretty_simpset b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1120 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1121 |
val _ = |
67147 | 1122 |
Outer_Syntax.command \<^command_keyword>\<open>print_rules\<close> "print intro/elim rules" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1123 |
(Scan.succeed (Toplevel.keep (Context_Rules.print_rules o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1124 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1125 |
val _ = |
67147 | 1126 |
Outer_Syntax.command \<^command_keyword>\<open>print_methods\<close> "print methods of this theory" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1127 |
(Parse.opt_bang >> (fn b => Toplevel.keep (Method.print_methods b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1128 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1129 |
val _ = |
67147 | 1130 |
Outer_Syntax.command \<^command_keyword>\<open>print_antiquotations\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1131 |
"print document antiquotations" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1132 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1133 |
Toplevel.keep (Thy_Output.print_antiquotations b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1134 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1135 |
val _ = |
67147 | 1136 |
Outer_Syntax.command \<^command_keyword>\<open>print_ML_antiquotations\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1137 |
"print ML antiquotations" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1138 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1139 |
Toplevel.keep (ML_Context.print_antiquotations b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1140 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1141 |
val _ = |
67147 | 1142 |
Outer_Syntax.command \<^command_keyword>\<open>locale_deps\<close> "visualize locale dependencies" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1143 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1144 |
(Toplevel.keep (Toplevel.theory_of #> (fn thy => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1145 |
Locale.pretty_locale_deps thy |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1146 |
|> map (fn {name, parents, body} => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1147 |
((name, Graph_Display.content_node (Locale.extern thy name) [body]), parents)) |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1148 |
|> Graph_Display.display_graph_old)))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1149 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1150 |
val _ = |
67147 | 1151 |
Outer_Syntax.command \<^command_keyword>\<open>print_term_bindings\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1152 |
"print term bindings of proof context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1153 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1154 |
(Toplevel.keep |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1155 |
(Pretty.writeln_chunks o Proof_Context.pretty_term_bindings o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1156 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1157 |
val _ = |
67147 | 1158 |
Outer_Syntax.command \<^command_keyword>\<open>print_facts\<close> "print facts of proof context" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1159 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1160 |
Toplevel.keep (Proof_Context.print_local_facts b o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1161 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1162 |
val _ = |
67147 | 1163 |
Outer_Syntax.command \<^command_keyword>\<open>print_cases\<close> "print cases of proof context" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1164 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1165 |
(Toplevel.keep (Pretty.writeln_chunks o Proof_Context.pretty_cases o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1166 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1167 |
val _ = |
67147 | 1168 |
Outer_Syntax.command \<^command_keyword>\<open>print_statement\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1169 |
"print theorems as long statements" |
62969 | 1170 |
(opt_modes -- Parse.thms1 >> Isar_Cmd.print_stmts); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1171 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1172 |
val _ = |
67147 | 1173 |
Outer_Syntax.command \<^command_keyword>\<open>thm\<close> "print theorems" |
62969 | 1174 |
(opt_modes -- Parse.thms1 >> Isar_Cmd.print_thms); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1175 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1176 |
val _ = |
67147 | 1177 |
Outer_Syntax.command \<^command_keyword>\<open>prf\<close> "print proof terms of theorems" |
62969 | 1178 |
(opt_modes -- Scan.option Parse.thms1 >> Isar_Cmd.print_prfs false); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1179 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1180 |
val _ = |
67147 | 1181 |
Outer_Syntax.command \<^command_keyword>\<open>full_prf\<close> "print full proof terms of theorems" |
62969 | 1182 |
(opt_modes -- Scan.option Parse.thms1 >> Isar_Cmd.print_prfs true); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1183 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1184 |
val _ = |
67147 | 1185 |
Outer_Syntax.command \<^command_keyword>\<open>prop\<close> "read and print proposition" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1186 |
(opt_modes -- Parse.term >> Isar_Cmd.print_prop); |
caaa2fc4040d
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|
1187 |
|
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|
1188 |
val _ = |
67147 | 1189 |
Outer_Syntax.command \<^command_keyword>\<open>term\<close> "read and print term" |
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|
1190 |
(opt_modes -- Parse.term >> Isar_Cmd.print_term); |
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|
1191 |
|
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|
1192 |
val _ = |
67147 | 1193 |
Outer_Syntax.command \<^command_keyword>\<open>typ\<close> "read and print type" |
1194 |
(opt_modes -- (Parse.typ -- Scan.option (\<^keyword>\<open>::\<close> |-- Parse.!!! Parse.sort)) |
|
62849
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|
1195 |
>> Isar_Cmd.print_type); |
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|
1196 |
|
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|
1197 |
val _ = |
67147 | 1198 |
Outer_Syntax.command \<^command_keyword>\<open>print_codesetup\<close> "print code generator setup" |
62849
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|
1199 |
(Scan.succeed (Toplevel.keep (Code.print_codesetup o Toplevel.theory_of))); |
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|
1200 |
|
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|
1201 |
val _ = |
67147 | 1202 |
Outer_Syntax.command \<^command_keyword>\<open>print_state\<close> |
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|
1203 |
"print current proof state (if present)" |
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|
1204 |
(opt_modes >> (fn modes => |
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|
1205 |
Toplevel.keep (Print_Mode.with_modes modes (Output.state o Toplevel.string_of_state)))); |
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|
1206 |
|
caaa2fc4040d
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|
1207 |
val _ = |
67147 | 1208 |
Outer_Syntax.command \<^command_keyword>\<open>welcome\<close> "print welcome message" |
62849
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|
1209 |
(Scan.succeed (Toplevel.keep (fn _ => writeln (Session.welcome ())))); |
caaa2fc4040d
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|
1210 |
|
62856 | 1211 |
in end\<close> |
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|
1212 |
|
caaa2fc4040d
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|
1213 |
|
62856 | 1214 |
subsection \<open>Dependencies\<close> |
1215 |
||
1216 |
ML \<open> |
|
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|
1217 |
local |
62856 | 1218 |
|
1219 |
val theory_bounds = |
|
62969 | 1220 |
Parse.position Parse.theory_name >> single || |
67147 | 1221 |
(\<^keyword>\<open>(\<close> |-- Parse.enum "|" (Parse.position Parse.theory_name) --| \<^keyword>\<open>)\<close>); |
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|
1222 |
|
caaa2fc4040d
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|
1223 |
val _ = |
67147 | 1224 |
Outer_Syntax.command \<^command_keyword>\<open>thy_deps\<close> "visualize theory dependencies" |
62849
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|
1225 |
(Scan.option theory_bounds -- Scan.option theory_bounds >> |
caaa2fc4040d
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|
1226 |
(fn args => Toplevel.keep (fn st => Thy_Deps.thy_deps_cmd (Toplevel.context_of st) args))); |
caaa2fc4040d
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changeset
|
1227 |
|
caaa2fc4040d
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|
1228 |
|
62856 | 1229 |
val class_bounds = |
1230 |
Parse.sort >> single || |
|
67147 | 1231 |
(\<^keyword>\<open>(\<close> |-- Parse.enum "|" Parse.sort --| \<^keyword>\<open>)\<close>); |
62849
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|
1232 |
|
caaa2fc4040d
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changeset
|
1233 |
val _ = |
67147 | 1234 |
Outer_Syntax.command \<^command_keyword>\<open>class_deps\<close> "visualize class dependencies" |
62849
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changeset
|
1235 |
(Scan.option class_bounds -- Scan.option class_bounds >> (fn args => |
caaa2fc4040d
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|
1236 |
Toplevel.keep (fn st => Class_Deps.class_deps_cmd (Toplevel.context_of st) args))); |
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changeset
|
1237 |
|
caaa2fc4040d
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changeset
|
1238 |
|
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changeset
|
1239 |
val _ = |
67147 | 1240 |
Outer_Syntax.command \<^command_keyword>\<open>thm_deps\<close> "visualize theorem dependencies" |
62969 | 1241 |
(Parse.thms1 >> (fn args => |
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|
1242 |
Toplevel.keep (fn st => |
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|
1243 |
Thm_Deps.thm_deps (Toplevel.theory_of st) |
caaa2fc4040d
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|
1244 |
(Attrib.eval_thms (Toplevel.context_of st) args)))); |
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|
1245 |
|
62856 | 1246 |
|
1247 |
val thy_names = |
|
62969 | 1248 |
Scan.repeat1 (Scan.unless Parse.minus (Parse.position Parse.theory_name)); |
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|
1249 |
|
caaa2fc4040d
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changeset
|
1250 |
val _ = |
67147 | 1251 |
Outer_Syntax.command \<^command_keyword>\<open>unused_thms\<close> "find unused theorems" |
62849
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|
1252 |
(Scan.option ((thy_names --| Parse.minus) -- Scan.option thy_names) >> (fn opt_range => |
caaa2fc4040d
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|
1253 |
Toplevel.keep (fn st => |
caaa2fc4040d
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|
1254 |
let |
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|
1255 |
val thy = Toplevel.theory_of st; |
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|
1256 |
val ctxt = Toplevel.context_of st; |
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|
1257 |
fun pretty_thm (a, th) = Proof_Context.pretty_fact ctxt (a, [th]); |
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|
1258 |
val check = Theory.check ctxt; |
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|
1259 |
in |
caaa2fc4040d
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|
1260 |
Thm_Deps.unused_thms |
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|
1261 |
(case opt_range of |
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|
1262 |
NONE => (Theory.parents_of thy, [thy]) |
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|
1263 |
| SOME (xs, NONE) => (map check xs, [thy]) |
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|
1264 |
| SOME (xs, SOME ys) => (map check xs, map check ys)) |
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|
1265 |
|> map pretty_thm |> Pretty.writeln_chunks |
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|
1266 |
end))); |
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|
1267 |
|
62856 | 1268 |
in end\<close> |
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|
1269 |
|
caaa2fc4040d
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|
1270 |
|
62856 | 1271 |
subsubsection \<open>Find consts and theorems\<close> |
1272 |
||
1273 |
ML \<open> |
|
1274 |
local |
|
62849
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changeset
|
1275 |
|
caaa2fc4040d
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changeset
|
1276 |
val _ = |
67147 | 1277 |
Outer_Syntax.command \<^command_keyword>\<open>find_consts\<close> |
62849
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|
1278 |
"find constants by name / type patterns" |
caaa2fc4040d
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|
1279 |
(Find_Consts.query_parser >> (fn spec => |
caaa2fc4040d
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|
1280 |
Toplevel.keep (fn st => |
caaa2fc4040d
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|
1281 |
Pretty.writeln (Find_Consts.pretty_consts (Toplevel.context_of st) spec)))); |
caaa2fc4040d
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changeset
|
1282 |
|
62856 | 1283 |
val options = |
1284 |
Scan.optional |
|
1285 |
(Parse.$$$ "(" |-- |
|
1286 |
Parse.!!! (Scan.option Parse.nat -- |
|
1287 |
Scan.optional (Parse.reserved "with_dups" >> K false) true --| Parse.$$$ ")")) |
|
1288 |
(NONE, true); |
|
62849
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|
1289 |
|
caaa2fc4040d
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changeset
|
1290 |
val _ = |
67147 | 1291 |
Outer_Syntax.command \<^command_keyword>\<open>find_theorems\<close> |
62849
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|
1292 |
"find theorems meeting specified criteria" |
caaa2fc4040d
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|
1293 |
(options -- Find_Theorems.query_parser >> (fn ((opt_lim, rem_dups), spec) => |
caaa2fc4040d
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|
1294 |
Toplevel.keep (fn st => |
caaa2fc4040d
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|
1295 |
Pretty.writeln |
caaa2fc4040d
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|
1296 |
(Find_Theorems.pretty_theorems (Find_Theorems.proof_state st) opt_lim rem_dups spec)))); |
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|
1297 |
|
62856 | 1298 |
in end\<close> |
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|
1299 |
|
caaa2fc4040d
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|
1300 |
|
62856 | 1301 |
subsection \<open>Code generation\<close> |
62849
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|
1302 |
|
62856 | 1303 |
ML \<open> |
1304 |
local |
|
1305 |
||
1306 |
val _ = |
|
67147 | 1307 |
Outer_Syntax.command \<^command_keyword>\<open>code_datatype\<close> |
62856 | 1308 |
"define set of code datatype constructors" |
66251
cd935b7cb3fb
proper concept of code declaration wrt. atomicity and Isar declarations
haftmann
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diff
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|
1309 |
(Scan.repeat1 Parse.term >> (Toplevel.theory o Code.declare_datatype_cmd)); |
62856 | 1310 |
|
1311 |
in end\<close> |
|
1312 |
||
1313 |
||
1314 |
subsection \<open>Extraction of programs from proofs\<close> |
|
1315 |
||
1316 |
ML \<open> |
|
1317 |
local |
|
62849
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|
1318 |
|
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|
1319 |
val parse_vars = Scan.optional (Parse.$$$ "(" |-- Parse.list1 Parse.name --| Parse.$$$ ")") []; |
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|
1320 |
|
caaa2fc4040d
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|
1321 |
val _ = |
67147 | 1322 |
Outer_Syntax.command \<^command_keyword>\<open>realizers\<close> |
62849
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|
1323 |
"specify realizers for primitive axioms / theorems, together with correctness proof" |
62969 | 1324 |
(Scan.repeat1 (Parse.name -- parse_vars --| Parse.$$$ ":" -- Parse.string -- Parse.string) >> |
62849
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|
1325 |
(fn xs => Toplevel.theory (fn thy => Extraction.add_realizers |
caaa2fc4040d
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changeset
|
1326 |
(map (fn (((a, vs), s1), s2) => (Global_Theory.get_thm thy a, (vs, s1, s2))) xs) thy))); |
caaa2fc4040d
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|
1327 |
|
caaa2fc4040d
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changeset
|
1328 |
val _ = |
67147 | 1329 |
Outer_Syntax.command \<^command_keyword>\<open>realizability\<close> |
62849
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changeset
|
1330 |
"add equations characterizing realizability" |
caaa2fc4040d
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changeset
|
1331 |
(Scan.repeat1 Parse.string >> (Toplevel.theory o Extraction.add_realizes_eqns)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
1332 |
|
caaa2fc4040d
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changeset
|
1333 |
val _ = |
67147 | 1334 |
Outer_Syntax.command \<^command_keyword>\<open>extract_type\<close> |
62849
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changeset
|
1335 |
"add equations characterizing type of extracted program" |
caaa2fc4040d
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changeset
|
1336 |
(Scan.repeat1 Parse.string >> (Toplevel.theory o Extraction.add_typeof_eqns)); |
caaa2fc4040d
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changeset
|
1337 |
|
caaa2fc4040d
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changeset
|
1338 |
val _ = |
67147 | 1339 |
Outer_Syntax.command \<^command_keyword>\<open>extract\<close> "extract terms from proofs" |
62969 | 1340 |
(Scan.repeat1 (Parse.name -- parse_vars) >> (fn xs => Toplevel.theory (fn thy => |
62849
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changeset
|
1341 |
Extraction.extract (map (apfst (Global_Theory.get_thm thy)) xs) thy))); |
caaa2fc4040d
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|
1342 |
|
62856 | 1343 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1344 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1345 |
|
62944
3ee643c5ed00
more standard session build process, including browser_info;
wenzelm
parents:
62913
diff
changeset
|
1346 |
section \<open>Auxiliary lemmas\<close> |
20627 | 1347 |
|
58611 | 1348 |
subsection \<open>Meta-level connectives in assumptions\<close> |
15803 | 1349 |
|
1350 |
lemma meta_mp: |
|
58612 | 1351 |
assumes "PROP P \<Longrightarrow> PROP Q" and "PROP P" |
15803 | 1352 |
shows "PROP Q" |
58612 | 1353 |
by (rule \<open>PROP P \<Longrightarrow> PROP Q\<close> [OF \<open>PROP P\<close>]) |
15803 | 1354 |
|
23432 | 1355 |
lemmas meta_impE = meta_mp [elim_format] |
1356 |
||
15803 | 1357 |
lemma meta_spec: |
58612 | 1358 |
assumes "\<And>x. PROP P x" |
26958 | 1359 |
shows "PROP P x" |
58612 | 1360 |
by (rule \<open>\<And>x. PROP P x\<close>) |
15803 | 1361 |
|
1362 |
lemmas meta_allE = meta_spec [elim_format] |
|
1363 |
||
26570 | 1364 |
lemma swap_params: |
58612 | 1365 |
"(\<And>x y. PROP P x y) \<equiv> (\<And>y x. PROP P x y)" .. |
26570 | 1366 |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1367 |
|
58611 | 1368 |
subsection \<open>Meta-level conjunction\<close> |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1369 |
|
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1370 |
lemma all_conjunction: |
58612 | 1371 |
"(\<And>x. PROP A x &&& PROP B x) \<equiv> ((\<And>x. PROP A x) &&& (\<And>x. PROP B x))" |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1372 |
proof |
58612 | 1373 |
assume conj: "\<And>x. PROP A x &&& PROP B x" |
1374 |
show "(\<And>x. PROP A x) &&& (\<And>x. PROP B x)" |
|
19121 | 1375 |
proof - |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1376 |
fix x |
26958 | 1377 |
from conj show "PROP A x" by (rule conjunctionD1) |
1378 |
from conj show "PROP B x" by (rule conjunctionD2) |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1379 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1380 |
next |
58612 | 1381 |
assume conj: "(\<And>x. PROP A x) &&& (\<And>x. PROP B x)" |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1382 |
fix x |
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1383 |
show "PROP A x &&& PROP B x" |
19121 | 1384 |
proof - |
26958 | 1385 |
show "PROP A x" by (rule conj [THEN conjunctionD1, rule_format]) |
1386 |
show "PROP B x" by (rule conj [THEN conjunctionD2, rule_format]) |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1387 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1388 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1389 |
|
19121 | 1390 |
lemma imp_conjunction: |
58612 | 1391 |
"(PROP A \<Longrightarrow> PROP B &&& PROP C) \<equiv> ((PROP A \<Longrightarrow> PROP B) &&& (PROP A \<Longrightarrow> PROP C))" |
18836 | 1392 |
proof |
58612 | 1393 |
assume conj: "PROP A \<Longrightarrow> PROP B &&& PROP C" |
1394 |
show "(PROP A \<Longrightarrow> PROP B) &&& (PROP A \<Longrightarrow> PROP C)" |
|
19121 | 1395 |
proof - |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1396 |
assume "PROP A" |
58611 | 1397 |
from conj [OF \<open>PROP A\<close>] show "PROP B" by (rule conjunctionD1) |
1398 |
from conj [OF \<open>PROP A\<close>] show "PROP C" by (rule conjunctionD2) |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1399 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1400 |
next |
58612 | 1401 |
assume conj: "(PROP A \<Longrightarrow> PROP B) &&& (PROP A \<Longrightarrow> PROP C)" |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1402 |
assume "PROP A" |
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1403 |
show "PROP B &&& PROP C" |
19121 | 1404 |
proof - |
58611 | 1405 |
from \<open>PROP A\<close> show "PROP B" by (rule conj [THEN conjunctionD1]) |
1406 |
from \<open>PROP A\<close> show "PROP C" by (rule conj [THEN conjunctionD2]) |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1407 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1408 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1409 |
|
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1410 |
lemma conjunction_imp: |
58612 | 1411 |
"(PROP A &&& PROP B \<Longrightarrow> PROP C) \<equiv> (PROP A \<Longrightarrow> PROP B \<Longrightarrow> PROP C)" |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1412 |
proof |
58612 | 1413 |
assume r: "PROP A &&& PROP B \<Longrightarrow> PROP C" |
22933 | 1414 |
assume ab: "PROP A" "PROP B" |
1415 |
show "PROP C" |
|
1416 |
proof (rule r) |
|
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1417 |
from ab show "PROP A &&& PROP B" . |
22933 | 1418 |
qed |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1419 |
next |
58612 | 1420 |
assume r: "PROP A \<Longrightarrow> PROP B \<Longrightarrow> PROP C" |
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1421 |
assume conj: "PROP A &&& PROP B" |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1422 |
show "PROP C" |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1423 |
proof (rule r) |
19121 | 1424 |
from conj show "PROP A" by (rule conjunctionD1) |
1425 |
from conj show "PROP B" by (rule conjunctionD2) |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1426 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1427 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1428 |
|
48638 | 1429 |
end |