author | ballarin |
Sun, 04 Mar 2018 12:22:48 +0100 | |
changeset 67764 | 0f8cb5568b63 |
parent 67740 | b6ce18784872 |
child 67777 | 2d3c1091527b |
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" "bibtex_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 "hence" "thus" "default_sort" "simproc_setup" "apply_end" "realizers" "realizability" = "" |
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and "hence" = "then have" |
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and "thus" = "then show" |
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begin |
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section \<open>Isar commands\<close> |
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subsection \<open>Other files\<close> |
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ML \<open> |
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local |
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val _ = |
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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 path => Toplevel.keep (fn st => |
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let |
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val ctxt = Toplevel.context_of st; |
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val thy = Toplevel.theory_of st; |
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val _ = Resources.check_path ctxt (Resources.master_directory thy) path; |
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in () end))); |
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|
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val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>bibtex_file\<close> "check bibtex database file in Prover IDE" |
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(Scan.ahead Parse.not_eof -- Parse.position Parse.path >> (fn (tok, path) => |
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Toplevel.keep (fn st => |
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let |
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val ctxt = Toplevel.context_of st; |
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val thy = Toplevel.theory_of st; |
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val _ = Resources.check_path ctxt (Resources.master_directory thy) path; |
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val _ = |
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(case Token.get_files tok of |
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[Exn.Res {lines, pos, ...}] => Bibtex.check_database_output pos (cat_lines lines) |
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| _ => ()); |
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in () end))); |
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in end\<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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143 |
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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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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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153 |
|
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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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157 |
|
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158 |
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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162 |
|
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163 |
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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167 |
|
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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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179 |
|
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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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192 |
|
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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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200 |
|
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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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204 |
|
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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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208 |
|
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209 |
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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212 |
|
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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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216 |
|
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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))); |
221 |
||
222 |
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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227 |
|
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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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233 |
|
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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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238 |
|
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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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243 |
|
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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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249 |
|
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in end\<close> |
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251 |
|
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|
253 |
subsection \<open>Theory commands\<close> |
|
254 |
||
255 |
subsubsection \<open>Sorts and types\<close> |
|
256 |
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257 |
ML \<open> |
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258 |
local |
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259 |
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260 |
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" |
263 |
(Parse.sort >> (fn s => fn lthy => Local_Theory.set_defsort (Syntax.read_sort lthy s) lthy)); |
|
264 |
||
265 |
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 |
268 |
>> (fn ((args, a), mx) => |
|
269 |
Typedecl.typedecl {final = true} (a, map (rpair dummyS) args, mx) #> snd)); |
|
270 |
||
271 |
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)); |
276 |
||
277 |
in end\<close> |
|
278 |
||
279 |
||
280 |
subsubsection \<open>Consts\<close> |
|
281 |
||
282 |
ML \<open> |
|
283 |
local |
|
284 |
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285 |
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)); |
288 |
||
289 |
val _ = |
|
67147 | 290 |
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)); |
292 |
||
293 |
in end\<close> |
|
294 |
||
295 |
||
296 |
subsubsection \<open>Syntax and translations\<close> |
|
297 |
||
298 |
ML \<open> |
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299 |
local |
|
300 |
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301 |
val _ = |
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Outer_Syntax.command \<^command_keyword>\<open>nonterminal\<close> |
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"declare syntactic type constructors (grammar nonterminal symbols)" |
304 |
(Parse.and_list1 Parse.binding >> (Toplevel.theory o Sign.add_nonterminals_global)); |
|
305 |
||
306 |
val _ = |
|
67147 | 307 |
Outer_Syntax.command \<^command_keyword>\<open>syntax\<close> "add raw syntax clauses" |
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(Parse.syntax_mode -- Scan.repeat1 Parse.const_decl |
309 |
>> (Toplevel.theory o uncurry Sign.add_syntax_cmd)); |
|
310 |
||
311 |
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 |
314 |
>> (Toplevel.theory o uncurry Sign.del_syntax_cmd)); |
|
315 |
||
316 |
val trans_pat = |
|
317 |
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; |
320 |
||
321 |
fun trans_arrow toks = |
|
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((\<^keyword>\<open>\<rightharpoonup>\<close> || \<^keyword>\<open>=>\<close>) >> K Syntax.Parse_Rule || |
323 |
(\<^keyword>\<open>\<leftharpoondown>\<close> || \<^keyword>\<open><=\<close>) >> K Syntax.Print_Rule || |
|
324 |
(\<^keyword>\<open>\<rightleftharpoons>\<close> || \<^keyword>\<open>==\<close>) >> K Syntax.Parse_Print_Rule) toks; |
|
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|
326 |
val trans_line = |
|
327 |
trans_pat -- Parse.!!! (trans_arrow -- trans_pat) |
|
328 |
>> (fn (left, (arr, right)) => arr (left, right)); |
|
329 |
||
330 |
val _ = |
|
67147 | 331 |
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)); |
333 |
||
334 |
val _ = |
|
67147 | 335 |
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)); |
337 |
||
338 |
in end\<close> |
|
339 |
||
340 |
||
341 |
subsubsection \<open>Translation functions\<close> |
|
342 |
||
343 |
ML \<open> |
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344 |
local |
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345 |
|
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346 |
val _ = |
67147 | 347 |
Outer_Syntax.command \<^command_keyword>\<open>parse_ast_translation\<close> |
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348 |
"install parse ast translation functions" |
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349 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.parse_ast_translation)); |
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|
350 |
|
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|
351 |
val _ = |
67147 | 352 |
Outer_Syntax.command \<^command_keyword>\<open>parse_translation\<close> |
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353 |
"install parse translation functions" |
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|
354 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.parse_translation)); |
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|
355 |
|
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|
356 |
val _ = |
67147 | 357 |
Outer_Syntax.command \<^command_keyword>\<open>print_translation\<close> |
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|
358 |
"install print translation functions" |
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|
359 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.print_translation)); |
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|
360 |
|
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|
361 |
val _ = |
67147 | 362 |
Outer_Syntax.command \<^command_keyword>\<open>typed_print_translation\<close> |
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363 |
"install typed print translation functions" |
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|
364 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.typed_print_translation)); |
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|
365 |
|
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366 |
val _ = |
67147 | 367 |
Outer_Syntax.command \<^command_keyword>\<open>print_ast_translation\<close> |
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|
368 |
"install print ast translation functions" |
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|
369 |
(Parse.ML_source >> (Toplevel.theory o Isar_Cmd.print_ast_translation)); |
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370 |
|
62856 | 371 |
in end\<close> |
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372 |
|
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|
374 |
subsubsection \<open>Specifications\<close> |
|
375 |
||
376 |
ML \<open> |
|
377 |
local |
|
378 |
||
379 |
val _ = |
|
67147 | 380 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>definition\<close> "constant definition" |
63180 | 381 |
(Scan.option Parse_Spec.constdecl -- (Parse_Spec.opt_thm_name ":" -- Parse.prop) -- |
382 |
Parse_Spec.if_assumes -- Parse.for_fixes >> (fn (((decl, spec), prems), params) => |
|
383 |
#2 oo Specification.definition_cmd decl params prems spec)); |
|
62856 | 384 |
|
385 |
val _ = |
|
67147 | 386 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>abbreviation\<close> "constant abbreviation" |
63180 | 387 |
(Parse.syntax_mode -- Scan.option Parse_Spec.constdecl -- Parse.prop -- Parse.for_fixes |
388 |
>> (fn (((mode, decl), spec), params) => Specification.abbreviation_cmd mode decl params spec)); |
|
62856 | 389 |
|
63178 | 390 |
val axiomatization = |
391 |
Parse.and_list1 (Parse_Spec.thm_name ":" -- Parse.prop) -- |
|
392 |
Parse_Spec.if_assumes -- Parse.for_fixes >> (fn ((a, b), c) => (c, b, a)); |
|
393 |
||
62856 | 394 |
val _ = |
67147 | 395 |
Outer_Syntax.command \<^command_keyword>\<open>axiomatization\<close> "axiomatic constant specification" |
63285 | 396 |
(Scan.optional Parse.vars [] -- |
63178 | 397 |
Scan.optional (Parse.where_ |-- Parse.!!! axiomatization) ([], [], []) |
398 |
>> (fn (a, (b, c, d)) => Toplevel.theory (#2 o Specification.axiomatization_cmd a b c d))); |
|
62856 | 399 |
|
66248 | 400 |
val _ = |
67147 | 401 |
Outer_Syntax.local_theory \<^command_keyword>\<open>alias\<close> "name-space alias for constant" |
402 |
(Parse.binding -- (Parse.!!! \<^keyword>\<open>=\<close> |-- Parse.position Parse.name) |
|
66248 | 403 |
>> Specification.alias_cmd); |
404 |
||
405 |
val _ = |
|
67147 | 406 |
Outer_Syntax.local_theory \<^command_keyword>\<open>type_alias\<close> "name-space alias for type constructor" |
407 |
(Parse.binding -- (Parse.!!! \<^keyword>\<open>=\<close> |-- Parse.position Parse.name) |
|
66248 | 408 |
>> Specification.type_alias_cmd); |
409 |
||
62856 | 410 |
in end\<close> |
411 |
||
412 |
||
413 |
subsubsection \<open>Notation\<close> |
|
414 |
||
415 |
ML \<open> |
|
416 |
local |
|
417 |
||
418 |
val _ = |
|
67147 | 419 |
Outer_Syntax.local_theory \<^command_keyword>\<open>type_notation\<close> |
62856 | 420 |
"add concrete syntax for type constructors" |
421 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.type_const -- Parse.mixfix) |
|
422 |
>> (fn (mode, args) => Specification.type_notation_cmd true mode args)); |
|
423 |
||
424 |
val _ = |
|
67147 | 425 |
Outer_Syntax.local_theory \<^command_keyword>\<open>no_type_notation\<close> |
62856 | 426 |
"delete concrete syntax for type constructors" |
427 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.type_const -- Parse.mixfix) |
|
428 |
>> (fn (mode, args) => Specification.type_notation_cmd false mode args)); |
|
429 |
||
430 |
val _ = |
|
67147 | 431 |
Outer_Syntax.local_theory \<^command_keyword>\<open>notation\<close> |
62856 | 432 |
"add concrete syntax for constants / fixed variables" |
433 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix) |
|
434 |
>> (fn (mode, args) => Specification.notation_cmd true mode args)); |
|
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435 |
|
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|
436 |
val _ = |
67147 | 437 |
Outer_Syntax.local_theory \<^command_keyword>\<open>no_notation\<close> |
62856 | 438 |
"delete concrete syntax for constants / fixed variables" |
439 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix) |
|
440 |
>> (fn (mode, args) => Specification.notation_cmd false mode args)); |
|
441 |
||
442 |
in end\<close> |
|
443 |
||
444 |
||
445 |
subsubsection \<open>Theorems\<close> |
|
446 |
||
447 |
ML \<open> |
|
448 |
local |
|
449 |
||
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450 |
val long_keyword = |
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451 |
Parse_Spec.includes >> K "" || |
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452 |
Parse_Spec.long_statement_keyword; |
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|
453 |
|
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454 |
val long_statement = |
63352 | 455 |
Scan.optional (Parse_Spec.opt_thm_name ":" --| Scan.ahead long_keyword) Binding.empty_atts -- |
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456 |
Scan.optional Parse_Spec.includes [] -- Parse_Spec.long_statement |
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|
457 |
>> (fn ((binding, includes), (elems, concl)) => (true, binding, includes, elems, concl)); |
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|
458 |
|
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|
459 |
val short_statement = |
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|
460 |
Parse_Spec.statement -- Parse_Spec.if_statement -- Parse.for_fixes |
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|
461 |
>> (fn ((shows, assumes), fixes) => |
63352 | 462 |
(false, Binding.empty_atts, [], [Element.Fixes fixes, Element.Assumes assumes], |
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|
463 |
Element.Shows shows)); |
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|
464 |
|
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|
465 |
fun theorem spec schematic descr = |
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|
466 |
Outer_Syntax.local_theory_to_proof' spec ("state " ^ descr) |
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|
467 |
((long_statement || short_statement) >> (fn (long, binding, includes, elems, concl) => |
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468 |
((if schematic then Specification.schematic_theorem_cmd else Specification.theorem_cmd) |
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|
469 |
long Thm.theoremK NONE (K I) binding includes elems concl))); |
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|
470 |
|
67147 | 471 |
val _ = theorem \<^command_keyword>\<open>theorem\<close> false "theorem"; |
472 |
val _ = theorem \<^command_keyword>\<open>lemma\<close> false "lemma"; |
|
473 |
val _ = theorem \<^command_keyword>\<open>corollary\<close> false "corollary"; |
|
474 |
val _ = theorem \<^command_keyword>\<open>proposition\<close> false "proposition"; |
|
475 |
val _ = theorem \<^command_keyword>\<open>schematic_goal\<close> true "schematic goal"; |
|
63094
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|
476 |
|
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|
477 |
in end\<close> |
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|
478 |
|
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|
479 |
ML \<open> |
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|
480 |
local |
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|
481 |
|
62856 | 482 |
val _ = |
67147 | 483 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>lemmas\<close> "define theorems" |
62856 | 484 |
(Parse_Spec.name_facts -- Parse.for_fixes >> |
485 |
(fn (facts, fixes) => #2 oo Specification.theorems_cmd Thm.theoremK facts fixes)); |
|
486 |
||
487 |
val _ = |
|
67147 | 488 |
Outer_Syntax.local_theory' \<^command_keyword>\<open>declare\<close> "declare theorems" |
62969 | 489 |
(Parse.and_list1 Parse.thms1 -- Parse.for_fixes |
62856 | 490 |
>> (fn (facts, fixes) => |
63352 | 491 |
#2 oo Specification.theorems_cmd "" [(Binding.empty_atts, flat facts)] fixes)); |
62856 | 492 |
|
493 |
val _ = |
|
67147 | 494 |
Outer_Syntax.local_theory \<^command_keyword>\<open>named_theorems\<close> |
62856 | 495 |
"declare named collection of theorems" |
496 |
(Parse.and_list1 (Parse.binding -- Scan.optional Parse.text "") >> |
|
497 |
fold (fn (b, descr) => snd o Named_Theorems.declare b descr)); |
|
498 |
||
499 |
in end\<close> |
|
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500 |
|
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|
501 |
|
62856 | 502 |
subsubsection \<open>Hide names\<close> |
503 |
||
504 |
ML \<open> |
|
505 |
local |
|
506 |
||
507 |
fun hide_names command_keyword what hide parse prep = |
|
508 |
Outer_Syntax.command command_keyword ("hide " ^ what ^ " from name space") |
|
509 |
((Parse.opt_keyword "open" >> not) -- Scan.repeat1 parse >> (fn (fully, args) => |
|
510 |
(Toplevel.theory (fn thy => |
|
511 |
let val ctxt = Proof_Context.init_global thy |
|
512 |
in fold (hide fully o prep ctxt) args thy end)))); |
|
513 |
||
514 |
val _ = |
|
67147 | 515 |
hide_names \<^command_keyword>\<open>hide_class\<close> "classes" Sign.hide_class Parse.class |
62856 | 516 |
Proof_Context.read_class; |
517 |
||
518 |
val _ = |
|
67147 | 519 |
hide_names \<^command_keyword>\<open>hide_type\<close> "types" Sign.hide_type Parse.type_const |
62856 | 520 |
((#1 o dest_Type) oo Proof_Context.read_type_name {proper = true, strict = false}); |
521 |
||
522 |
val _ = |
|
67147 | 523 |
hide_names \<^command_keyword>\<open>hide_const\<close> "consts" Sign.hide_const Parse.const |
62856 | 524 |
((#1 o dest_Const) oo Proof_Context.read_const {proper = true, strict = false}); |
525 |
||
526 |
val _ = |
|
67147 | 527 |
hide_names \<^command_keyword>\<open>hide_fact\<close> "facts" Global_Theory.hide_fact |
62969 | 528 |
(Parse.position Parse.name) (Global_Theory.check_fact o Proof_Context.theory_of); |
62856 | 529 |
|
530 |
in end\<close> |
|
531 |
||
532 |
||
533 |
subsection \<open>Bundled declarations\<close> |
|
534 |
||
535 |
ML \<open> |
|
536 |
local |
|
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|
537 |
|
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|
538 |
val _ = |
67147 | 539 |
Outer_Syntax.maybe_begin_local_theory \<^command_keyword>\<open>bundle\<close> |
63273 | 540 |
"define bundle of declarations" |
67147 | 541 |
((Parse.binding --| \<^keyword>\<open>=\<close>) -- Parse.thms1 -- Parse.for_fixes |
63273 | 542 |
>> (uncurry Bundle.bundle_cmd)) |
543 |
(Parse.binding --| Parse.begin >> Bundle.init); |
|
63270 | 544 |
|
545 |
val _ = |
|
67147 | 546 |
Outer_Syntax.local_theory \<^command_keyword>\<open>unbundle\<close> |
63282 | 547 |
"activate declarations from bundle in local theory" |
548 |
(Scan.repeat1 (Parse.position Parse.name) >> Bundle.unbundle_cmd); |
|
549 |
||
550 |
val _ = |
|
67147 | 551 |
Outer_Syntax.command \<^command_keyword>\<open>include\<close> |
63282 | 552 |
"activate declarations from bundle in proof body" |
62969 | 553 |
(Scan.repeat1 (Parse.position Parse.name) >> (Toplevel.proof o Bundle.include_cmd)); |
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|
554 |
|
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|
555 |
val _ = |
67147 | 556 |
Outer_Syntax.command \<^command_keyword>\<open>including\<close> |
63282 | 557 |
"activate declarations from bundle in goal refinement" |
62969 | 558 |
(Scan.repeat1 (Parse.position Parse.name) >> (Toplevel.proof o Bundle.including_cmd)); |
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|
559 |
|
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|
560 |
val _ = |
67147 | 561 |
Outer_Syntax.command \<^command_keyword>\<open>print_bundles\<close> |
62849
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|
562 |
"print bundles of declarations" |
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|
563 |
(Parse.opt_bang >> (fn b => Toplevel.keep (Bundle.print_bundles b o Toplevel.context_of))); |
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|
564 |
|
62856 | 565 |
in end\<close> |
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|
566 |
|
62856 | 567 |
|
568 |
subsection \<open>Local theory specifications\<close> |
|
569 |
||
570 |
subsubsection \<open>Specification context\<close> |
|
571 |
||
572 |
ML \<open> |
|
573 |
local |
|
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|
574 |
|
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|
575 |
val _ = |
67147 | 576 |
Outer_Syntax.command \<^command_keyword>\<open>context\<close> "begin local theory context" |
62969 | 577 |
((Parse.position Parse.name >> (fn name => |
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|
578 |
Toplevel.begin_local_theory true (Named_Target.begin name)) || |
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|
579 |
Scan.optional Parse_Spec.includes [] -- Scan.repeat Parse_Spec.context_element |
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|
580 |
>> (fn (incls, elems) => Toplevel.open_target (#2 o Bundle.context_cmd incls elems))) |
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|
581 |
--| Parse.begin); |
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|
582 |
|
62856 | 583 |
val _ = |
67147 | 584 |
Outer_Syntax.command \<^command_keyword>\<open>end\<close> "end context" |
62856 | 585 |
(Scan.succeed |
586 |
(Toplevel.exit o Toplevel.end_local_theory o Toplevel.close_target o |
|
587 |
Toplevel.end_proof (K Proof.end_notepad))); |
|
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|
588 |
|
62856 | 589 |
in end\<close> |
590 |
||
591 |
||
592 |
subsubsection \<open>Locales and interpretation\<close> |
|
593 |
||
594 |
ML \<open> |
|
595 |
local |
|
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|
596 |
|
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|
597 |
val locale_val = |
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598 |
Parse_Spec.locale_expression -- |
67147 | 599 |
Scan.optional (\<^keyword>\<open>+\<close> |-- Parse.!!! (Scan.repeat1 Parse_Spec.context_element)) [] || |
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|
600 |
Scan.repeat1 Parse_Spec.context_element >> pair ([], []); |
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|
601 |
|
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|
602 |
val _ = |
67147 | 603 |
Outer_Syntax.command \<^command_keyword>\<open>locale\<close> "define named specification context" |
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|
604 |
(Parse.binding -- |
67147 | 605 |
Scan.optional (\<^keyword>\<open>=\<close> |-- Parse.!!! locale_val) (([], []), []) -- Parse.opt_begin |
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|
606 |
>> (fn ((name, (expr, elems)), begin) => |
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|
607 |
Toplevel.begin_local_theory begin |
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|
608 |
(Expression.add_locale_cmd name Binding.empty expr elems #> snd))); |
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|
609 |
|
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|
610 |
val _ = |
67147 | 611 |
Outer_Syntax.command \<^command_keyword>\<open>experiment\<close> "open private specification context" |
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|
612 |
(Scan.repeat Parse_Spec.context_element --| Parse.begin |
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|
613 |
>> (fn elems => |
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|
614 |
Toplevel.begin_local_theory true (Experiment.experiment_cmd elems #> snd))); |
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|
615 |
|
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|
616 |
val _ = |
67147 | 617 |
Outer_Syntax.command \<^command_keyword>\<open>interpret\<close> |
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|
618 |
"prove interpretation of locale expression in proof context" |
67740 | 619 |
(Parse.!!! Parse_Spec.locale_expression >> (fn expr => |
620 |
Toplevel.proof (Interpretation.interpret_cmd expr []))); |
|
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|
621 |
|
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|
622 |
val interpretation_args_with_defs = |
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|
623 |
Parse.!!! Parse_Spec.locale_expression -- |
67147 | 624 |
(Scan.optional (\<^keyword>\<open>defines\<close> |-- Parse.and_list1 (Parse_Spec.opt_thm_name ":" |
67764 | 625 |
-- ((Parse.binding -- Parse.opt_mixfix') --| \<^keyword>\<open>=\<close> -- Parse.term)) >> |
626 |
(fn x => (x, []))) ([], [])); |
|
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|
627 |
|
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|
628 |
val _ = |
67147 | 629 |
Outer_Syntax.local_theory_to_proof \<^command_keyword>\<open>global_interpretation\<close> |
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|
630 |
"prove interpretation of locale expression into global theory" |
62856 | 631 |
(interpretation_args_with_defs >> (fn (expr, (defs, equations)) => |
632 |
Interpretation.global_interpretation_cmd expr defs equations)); |
|
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|
633 |
|
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|
634 |
val _ = |
67147 | 635 |
Outer_Syntax.command \<^command_keyword>\<open>sublocale\<close> |
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|
636 |
"prove sublocale relation between a locale and a locale expression" |
67147 | 637 |
((Parse.position Parse.name --| (\<^keyword>\<open>\<subseteq>\<close> || \<^keyword>\<open><\<close>) -- |
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|
638 |
interpretation_args_with_defs >> (fn (loc, (expr, (defs, equations))) => |
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|
639 |
Toplevel.theory_to_proof (Interpretation.global_sublocale_cmd loc expr defs equations))) |
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|
640 |
|| interpretation_args_with_defs >> (fn (expr, (defs, equations)) => |
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|
641 |
Toplevel.local_theory_to_proof NONE NONE (Interpretation.sublocale_cmd expr defs equations))); |
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|
642 |
|
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|
643 |
val _ = |
67147 | 644 |
Outer_Syntax.command \<^command_keyword>\<open>interpretation\<close> |
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|
645 |
"prove interpretation of locale expression in local theory or into global theory" |
67740 | 646 |
(Parse.!!! Parse_Spec.locale_expression >> (fn expr => |
62856 | 647 |
Toplevel.local_theory_to_proof NONE NONE |
67740 | 648 |
(Interpretation.isar_interpretation_cmd expr []))); |
62856 | 649 |
|
650 |
in end\<close> |
|
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|
651 |
|
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|
652 |
|
62856 | 653 |
subsubsection \<open>Type classes\<close> |
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|
654 |
|
62856 | 655 |
ML \<open> |
656 |
local |
|
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|
657 |
|
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|
658 |
val class_val = |
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|
659 |
Parse_Spec.class_expression -- |
67147 | 660 |
Scan.optional (\<^keyword>\<open>+\<close> |-- Parse.!!! (Scan.repeat1 Parse_Spec.context_element)) [] || |
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|
661 |
Scan.repeat1 Parse_Spec.context_element >> pair []; |
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|
662 |
|
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|
663 |
val _ = |
67147 | 664 |
Outer_Syntax.command \<^command_keyword>\<open>class\<close> "define type class" |
665 |
(Parse.binding -- Scan.optional (\<^keyword>\<open>=\<close> |-- class_val) ([], []) -- Parse.opt_begin |
|
62849
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|
666 |
>> (fn ((name, (supclasses, elems)), begin) => |
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|
667 |
Toplevel.begin_local_theory begin |
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|
668 |
(Class_Declaration.class_cmd name supclasses elems #> snd))); |
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|
669 |
|
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|
670 |
val _ = |
67147 | 671 |
Outer_Syntax.local_theory_to_proof \<^command_keyword>\<open>subclass\<close> "prove a subclass relation" |
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|
672 |
(Parse.class >> Class_Declaration.subclass_cmd); |
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|
673 |
|
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|
674 |
val _ = |
67147 | 675 |
Outer_Syntax.command \<^command_keyword>\<open>instantiation\<close> "instantiate and prove type arity" |
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|
676 |
(Parse.multi_arity --| Parse.begin |
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|
677 |
>> (fn arities => Toplevel.begin_local_theory true (Class.instantiation_cmd arities))); |
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|
678 |
|
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|
679 |
val _ = |
67147 | 680 |
Outer_Syntax.command \<^command_keyword>\<open>instance\<close> "prove type arity or subclass relation" |
62849
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|
681 |
((Parse.class -- |
67147 | 682 |
((\<^keyword>\<open>\<subseteq>\<close> || \<^keyword>\<open><\<close>) |-- Parse.!!! Parse.class) >> Class.classrel_cmd || |
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|
683 |
Parse.multi_arity >> Class.instance_arity_cmd) >> Toplevel.theory_to_proof || |
caaa2fc4040d
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|
684 |
Scan.succeed (Toplevel.local_theory_to_proof NONE NONE (Class.instantiation_instance I))); |
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|
685 |
|
62856 | 686 |
in end\<close> |
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|
687 |
|
62856 | 688 |
|
689 |
subsubsection \<open>Arbitrary overloading\<close> |
|
690 |
||
691 |
ML \<open> |
|
692 |
local |
|
62849
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|
693 |
|
caaa2fc4040d
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|
694 |
val _ = |
67147 | 695 |
Outer_Syntax.command \<^command_keyword>\<open>overloading\<close> "overloaded definitions" |
696 |
(Scan.repeat1 (Parse.name --| (\<^keyword>\<open>==\<close> || \<^keyword>\<open>\<equiv>\<close>) -- Parse.term -- |
|
697 |
Scan.optional (\<^keyword>\<open>(\<close> |-- (\<^keyword>\<open>unchecked\<close> >> K false) --| \<^keyword>\<open>)\<close>) true |
|
62849
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|
698 |
>> Scan.triple1) --| Parse.begin |
caaa2fc4040d
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|
699 |
>> (fn operations => Toplevel.begin_local_theory true (Overloading.overloading_cmd operations))); |
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|
700 |
|
62856 | 701 |
in end\<close> |
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|
702 |
|
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|
703 |
|
62856 | 704 |
subsection \<open>Proof commands\<close> |
62849
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|
705 |
|
62856 | 706 |
ML \<open> |
707 |
local |
|
62849
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|
708 |
|
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|
709 |
val _ = |
67147 | 710 |
Outer_Syntax.local_theory_to_proof \<^command_keyword>\<open>notepad\<close> "begin proof context" |
62849
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|
711 |
(Parse.begin >> K Proof.begin_notepad); |
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|
712 |
|
62856 | 713 |
in end\<close> |
62849
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|
714 |
|
62856 | 715 |
|
716 |
subsubsection \<open>Statements\<close> |
|
717 |
||
718 |
ML \<open> |
|
719 |
local |
|
62849
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|
720 |
|
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|
721 |
val structured_statement = |
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|
722 |
Parse_Spec.statement -- Parse_Spec.cond_statement -- Parse.for_fixes |
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|
723 |
>> (fn ((shows, (strict, assumes)), fixes) => (strict, fixes, assumes, shows)); |
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|
724 |
|
caaa2fc4040d
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|
725 |
val _ = |
67147 | 726 |
Outer_Syntax.command \<^command_keyword>\<open>have\<close> "state local goal" |
62849
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|
727 |
(structured_statement >> (fn (a, b, c, d) => |
caaa2fc4040d
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|
728 |
Toplevel.proof' (fn int => Proof.have_cmd a NONE (K I) b c d int #> #2))); |
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|
729 |
|
caaa2fc4040d
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changeset
|
730 |
val _ = |
67147 | 731 |
Outer_Syntax.command \<^command_keyword>\<open>show\<close> "state local goal, to refine pending subgoals" |
62849
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|
732 |
(structured_statement >> (fn (a, b, c, d) => |
caaa2fc4040d
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changeset
|
733 |
Toplevel.proof' (fn int => Proof.show_cmd a NONE (K I) b c d int #> #2))); |
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|
734 |
|
caaa2fc4040d
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|
735 |
val _ = |
67147 | 736 |
Outer_Syntax.command \<^command_keyword>\<open>hence\<close> "old-style alias of \"then have\"" |
62849
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|
737 |
(structured_statement >> (fn (a, b, c, d) => |
caaa2fc4040d
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|
738 |
Toplevel.proof' (fn int => Proof.chain #> Proof.have_cmd a NONE (K I) b c d int #> #2))); |
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|
739 |
|
caaa2fc4040d
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changeset
|
740 |
val _ = |
67147 | 741 |
Outer_Syntax.command \<^command_keyword>\<open>thus\<close> "old-style alias of \"then show\"" |
62849
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|
742 |
(structured_statement >> (fn (a, b, c, d) => |
caaa2fc4040d
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|
743 |
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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|
744 |
|
62856 | 745 |
in end\<close> |
62849
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changeset
|
746 |
|
62856 | 747 |
|
748 |
subsubsection \<open>Local facts\<close> |
|
749 |
||
750 |
ML \<open> |
|
751 |
local |
|
62849
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|
752 |
|
62969 | 753 |
val facts = Parse.and_list1 Parse.thms1; |
62849
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changeset
|
754 |
|
caaa2fc4040d
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changeset
|
755 |
val _ = |
67147 | 756 |
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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changeset
|
757 |
(Scan.succeed (Toplevel.proof Proof.chain)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
758 |
|
caaa2fc4040d
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changeset
|
759 |
val _ = |
67147 | 760 |
Outer_Syntax.command \<^command_keyword>\<open>from\<close> "forward chaining from given facts" |
62849
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changeset
|
761 |
(facts >> (Toplevel.proof o Proof.from_thmss_cmd)); |
caaa2fc4040d
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changeset
|
762 |
|
caaa2fc4040d
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changeset
|
763 |
val _ = |
67147 | 764 |
Outer_Syntax.command \<^command_keyword>\<open>with\<close> "forward chaining from given and current facts" |
62849
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changeset
|
765 |
(facts >> (Toplevel.proof o Proof.with_thmss_cmd)); |
caaa2fc4040d
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changeset
|
766 |
|
caaa2fc4040d
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changeset
|
767 |
val _ = |
67147 | 768 |
Outer_Syntax.command \<^command_keyword>\<open>note\<close> "define facts" |
62849
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changeset
|
769 |
(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
|
770 |
|
caaa2fc4040d
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changeset
|
771 |
val _ = |
67147 | 772 |
Outer_Syntax.command \<^command_keyword>\<open>supply\<close> "define facts during goal refinement (unstructured)" |
62849
caaa2fc4040d
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changeset
|
773 |
(Parse_Spec.name_facts >> (Toplevel.proof o Proof.supply_cmd)); |
caaa2fc4040d
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changeset
|
774 |
|
caaa2fc4040d
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parents:
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changeset
|
775 |
val _ = |
67147 | 776 |
Outer_Syntax.command \<^command_keyword>\<open>using\<close> "augment goal facts" |
62849
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changeset
|
777 |
(facts >> (Toplevel.proof o Proof.using_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
778 |
|
caaa2fc4040d
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changeset
|
779 |
val _ = |
67147 | 780 |
Outer_Syntax.command \<^command_keyword>\<open>unfolding\<close> "unfold definitions in goal and facts" |
62849
caaa2fc4040d
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changeset
|
781 |
(facts >> (Toplevel.proof o Proof.unfolding_cmd)); |
caaa2fc4040d
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changeset
|
782 |
|
62856 | 783 |
in end\<close> |
62849
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changeset
|
784 |
|
62856 | 785 |
|
786 |
subsubsection \<open>Proof context\<close> |
|
787 |
||
788 |
ML \<open> |
|
789 |
local |
|
790 |
||
791 |
val structured_statement = |
|
792 |
Parse_Spec.statement -- Parse_Spec.if_statement' -- Parse.for_fixes |
|
793 |
>> (fn ((shows, assumes), fixes) => (fixes, assumes, shows)); |
|
62849
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changeset
|
794 |
|
caaa2fc4040d
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changeset
|
795 |
val _ = |
67147 | 796 |
Outer_Syntax.command \<^command_keyword>\<open>fix\<close> "fix local variables (Skolem constants)" |
63285 | 797 |
(Parse.vars >> (Toplevel.proof o Proof.fix_cmd)); |
62849
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changeset
|
798 |
|
caaa2fc4040d
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parents:
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changeset
|
799 |
val _ = |
67147 | 800 |
Outer_Syntax.command \<^command_keyword>\<open>assume\<close> "assume propositions" |
62856 | 801 |
(structured_statement >> (fn (a, b, c) => Toplevel.proof (Proof.assume_cmd a b c))); |
62849
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changeset
|
802 |
|
caaa2fc4040d
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diff
changeset
|
803 |
val _ = |
67147 | 804 |
Outer_Syntax.command \<^command_keyword>\<open>presume\<close> "assume propositions, to be established later" |
62856 | 805 |
(structured_statement >> (fn (a, b, c) => Toplevel.proof (Proof.presume_cmd a b c))); |
62849
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changeset
|
806 |
|
caaa2fc4040d
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parents:
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diff
changeset
|
807 |
val _ = |
67147 | 808 |
Outer_Syntax.command \<^command_keyword>\<open>define\<close> "local definition (non-polymorphic)" |
63285 | 809 |
((Parse.vars --| Parse.where_) -- Parse_Spec.statement -- Parse.for_fixes |
63039 | 810 |
>> (fn ((a, b), c) => Toplevel.proof (Proof.define_cmd a c b))); |
811 |
||
812 |
val _ = |
|
67147 | 813 |
Outer_Syntax.command \<^command_keyword>\<open>consider\<close> "state cases rule" |
62849
caaa2fc4040d
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changeset
|
814 |
(Parse_Spec.obtains >> (Toplevel.proof' o Obtain.consider_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
815 |
|
caaa2fc4040d
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parents:
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diff
changeset
|
816 |
val _ = |
67147 | 817 |
Outer_Syntax.command \<^command_keyword>\<open>obtain\<close> "generalized elimination" |
63285 | 818 |
(Parse.parbinding -- Scan.optional (Parse.vars --| Parse.where_) [] -- structured_statement |
63059
3f577308551e
'obtain' supports structured statements (similar to 'define');
wenzelm
parents:
63043
diff
changeset
|
819 |
>> (fn ((a, b), (c, d, e)) => Toplevel.proof' (Obtain.obtain_cmd a b c d e))); |
62849
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changeset
|
820 |
|
caaa2fc4040d
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parents:
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diff
changeset
|
821 |
val _ = |
67147 | 822 |
Outer_Syntax.command \<^command_keyword>\<open>guess\<close> "wild guessing (unstructured)" |
63285 | 823 |
(Scan.optional Parse.vars [] >> (Toplevel.proof' o Obtain.guess_cmd)); |
62849
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changeset
|
824 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
825 |
val _ = |
67147 | 826 |
Outer_Syntax.command \<^command_keyword>\<open>let\<close> "bind text variables" |
827 |
(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;
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changeset
|
828 |
>> (Toplevel.proof o Proof.let_bind_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
829 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
830 |
val _ = |
67147 | 831 |
Outer_Syntax.command \<^command_keyword>\<open>write\<close> "add concrete syntax for constants / fixed variables" |
62856 | 832 |
(Parse.syntax_mode -- Parse.and_list1 (Parse.const -- Parse.mixfix) |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
833 |
>> (fn (mode, args) => Toplevel.proof (Proof.write_cmd mode args))); |
caaa2fc4040d
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changeset
|
834 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
835 |
val _ = |
67147 | 836 |
Outer_Syntax.command \<^command_keyword>\<open>case\<close> "invoke local context" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
837 |
(Parse_Spec.opt_thm_name ":" -- |
67147 | 838 |
(\<^keyword>\<open>(\<close> |-- |
62969 | 839 |
Parse.!!! (Parse.position Parse.name -- Scan.repeat (Parse.maybe Parse.binding) |
67147 | 840 |
--| \<^keyword>\<open>)\<close>) || |
62969 | 841 |
Parse.position Parse.name >> rpair []) >> (Toplevel.proof o Proof.case_cmd)); |
62849
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changeset
|
842 |
|
62856 | 843 |
in end\<close> |
62849
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diff
changeset
|
844 |
|
62856 | 845 |
|
846 |
subsubsection \<open>Proof structure\<close> |
|
847 |
||
848 |
ML \<open> |
|
849 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
850 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
851 |
val _ = |
67147 | 852 |
Outer_Syntax.command \<^command_keyword>\<open>{\<close> "begin explicit proof block" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
853 |
(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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changeset
|
854 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
855 |
val _ = |
67147 | 856 |
Outer_Syntax.command \<^command_keyword>\<open>}\<close> "end explicit proof block" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
857 |
(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
|
858 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
859 |
val _ = |
67147 | 860 |
Outer_Syntax.command \<^command_keyword>\<open>next\<close> "enter next proof block" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
861 |
(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
|
862 |
|
62856 | 863 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
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diff
changeset
|
864 |
|
62856 | 865 |
|
866 |
subsubsection \<open>End proof\<close> |
|
867 |
||
868 |
ML \<open> |
|
869 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
870 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
871 |
val _ = |
67147 | 872 |
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
|
873 |
(Scan.option Method.parse >> (fn m => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
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changeset
|
874 |
(Option.map Method.report m; |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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changeset
|
875 |
Isar_Cmd.qed m))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
876 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
877 |
val _ = |
67147 | 878 |
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:
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diff
changeset
|
879 |
(Method.parse -- Scan.option Method.parse >> (fn (m1, m2) => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
880 |
(Method.report m1; |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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changeset
|
881 |
Option.map Method.report m2; |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
882 |
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
|
883 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
884 |
val _ = |
67147 | 885 |
Outer_Syntax.command \<^command_keyword>\<open>..\<close> "default proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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changeset
|
886 |
(Scan.succeed Isar_Cmd.default_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
887 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
888 |
val _ = |
67147 | 889 |
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
|
890 |
(Scan.succeed Isar_Cmd.immediate_proof); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
891 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
892 |
val _ = |
67147 | 893 |
Outer_Syntax.command \<^command_keyword>\<open>done\<close> "done proof" |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
894 |
(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
|
895 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
896 |
val _ = |
67147 | 897 |
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
|
898 |
(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
|
899 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
900 |
val _ = |
67147 | 901 |
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:
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diff
changeset
|
902 |
(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
|
903 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
904 |
val _ = |
67147 | 905 |
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
|
906 |
(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
|
907 |
|
62856 | 908 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
909 |
|
62856 | 910 |
|
911 |
subsubsection \<open>Proof steps\<close> |
|
912 |
||
913 |
ML \<open> |
|
914 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
915 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
916 |
val _ = |
67147 | 917 |
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
|
918 |
(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
|
919 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
920 |
val _ = |
67147 | 921 |
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:
62848
diff
changeset
|
922 |
(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
|
923 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
924 |
val _ = |
67147 | 925 |
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:
62848
diff
changeset
|
926 |
(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
|
927 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
928 |
val _ = |
67147 | 929 |
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:
62848
diff
changeset
|
930 |
(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
|
931 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
932 |
val _ = |
67147 | 933 |
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
|
934 |
(Scan.option Method.parse >> (fn m => |
63513
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
935 |
(Option.map Method.report m; |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
936 |
Toplevel.proof (fn state => |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
937 |
let |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
938 |
val state' = state |> Proof.proof m |> Seq.the_result ""; |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
939 |
val _ = |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
940 |
Output.information |
9f8d06f23c09
information about proof outline with cases (sendback);
wenzelm
parents:
63510
diff
changeset
|
941 |
(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
|
942 |
in state' end)))) |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
943 |
|
62856 | 944 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
945 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
946 |
|
62856 | 947 |
subsubsection \<open>Subgoal focus\<close> |
948 |
||
949 |
ML \<open> |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
950 |
local |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
951 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
952 |
val opt_fact_binding = |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
953 |
Scan.optional (Parse.binding -- Parse.opt_attribs || Parse.attribs >> pair Binding.empty) |
63352 | 954 |
Binding.empty_atts; |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
955 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
956 |
val for_params = |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
957 |
Scan.optional |
67147 | 958 |
(\<^keyword>\<open>for\<close> |-- |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
959 |
Parse.!!! ((Scan.option Parse.dots >> is_some) -- |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
960 |
(Scan.repeat1 (Parse.position (Parse.maybe Parse.name))))) |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
961 |
(false, []); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
962 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
963 |
val _ = |
67147 | 964 |
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
|
965 |
"focus on first subgoal within backward refinement" |
67147 | 966 |
(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
|
967 |
for_params >> (fn ((a, b), c) => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
968 |
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
|
969 |
|
62856 | 970 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
971 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
972 |
|
62856 | 973 |
subsubsection \<open>Calculation\<close> |
974 |
||
975 |
ML \<open> |
|
976 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
977 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
978 |
val calculation_args = |
67147 | 979 |
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:
62848
diff
changeset
|
980 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
981 |
val _ = |
67147 | 982 |
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:
62848
diff
changeset
|
983 |
(calculation_args >> (Toplevel.proofs' o Calculation.also_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
984 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
985 |
val _ = |
67147 | 986 |
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
|
987 |
"combine calculation and current facts, exhibit result" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
988 |
(calculation_args >> (Toplevel.proofs' o Calculation.finally_cmd)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
989 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
990 |
val _ = |
67147 | 991 |
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:
62848
diff
changeset
|
992 |
(Scan.succeed (Toplevel.proof' Calculation.moreover)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
993 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
994 |
val _ = |
67147 | 995 |
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
|
996 |
"augment calculation by current facts, exhibit result" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
997 |
(Scan.succeed (Toplevel.proof' Calculation.ultimately)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
998 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
999 |
val _ = |
67147 | 1000 |
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:
62848
diff
changeset
|
1001 |
(Scan.succeed (Toplevel.keep (Calculation.print_rules o Toplevel.context_of))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1002 |
|
62856 | 1003 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1004 |
|
62856 | 1005 |
|
1006 |
subsubsection \<open>Proof navigation\<close> |
|
1007 |
||
1008 |
ML \<open> |
|
1009 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1010 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1011 |
fun report_back () = |
64677
8dc24130e8fe
more uniform treatment of "bad" like other messages (with serial number);
wenzelm
parents:
64595
diff
changeset
|
1012 |
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
|
1013 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1014 |
val _ = |
67147 | 1015 |
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
|
1016 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1017 |
(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:
62848
diff
changeset
|
1018 |
Toplevel.skip_proof report_back)); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1019 |
|
62856 | 1020 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1021 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1022 |
|
62856 | 1023 |
subsection \<open>Diagnostic commands (for interactive mode only)\<close> |
1024 |
||
1025 |
ML \<open> |
|
1026 |
local |
|
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1027 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1028 |
val opt_modes = |
67147 | 1029 |
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;
wenzelm
parents:
62848
diff
changeset
|
1030 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1031 |
val _ = |
67147 | 1032 |
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
|
1033 |
"retrieve outer syntax commands according to name patterns" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1034 |
(Scan.repeat Parse.name >> |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1035 |
(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:
62848
diff
changeset
|
1036 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1037 |
val _ = |
67147 | 1038 |
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
|
1039 |
(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:
62848
diff
changeset
|
1040 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1041 |
val _ = |
67147 | 1042 |
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
|
1043 |
(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:
62848
diff
changeset
|
1044 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1045 |
val _ = |
67147 | 1046 |
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
|
1047 |
"print context of local theory target" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1048 |
(Scan.succeed (Toplevel.keep (Pretty.writeln_chunks o Toplevel.pretty_context))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1049 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1050 |
val _ = |
67147 | 1051 |
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
|
1052 |
"print logical theory contents" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1053 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1054 |
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;
wenzelm
parents:
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diff
changeset
|
1055 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1056 |
val _ = |
67147 | 1057 |
Outer_Syntax.command \<^command_keyword>\<open>print_definitions\<close> |
62849
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clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1058 |
"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
|
1059 |
(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
|
1060 |
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
|
1061 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1062 |
val _ = |
67147 | 1063 |
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
|
1064 |
"print inner syntax of context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1065 |
(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
|
1066 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1067 |
val _ = |
67147 | 1068 |
Outer_Syntax.command \<^command_keyword>\<open>print_defn_rules\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1069 |
"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
|
1070 |
(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
|
1071 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1072 |
val _ = |
67147 | 1073 |
Outer_Syntax.command \<^command_keyword>\<open>print_abbrevs\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1074 |
"print constant abbreviations of context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1075 |
(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
|
1076 |
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
|
1077 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1078 |
val _ = |
67147 | 1079 |
Outer_Syntax.command \<^command_keyword>\<open>print_theorems\<close> |
62849
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clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1080 |
"print theorems of local theory or proof context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1081 |
(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
|
1082 |
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
|
1083 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1084 |
val _ = |
67147 | 1085 |
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
|
1086 |
"print locales of this theory" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1087 |
(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
|
1088 |
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
|
1089 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1090 |
val _ = |
67147 | 1091 |
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
|
1092 |
"print classes of this theory" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1093 |
(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
|
1094 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1095 |
val _ = |
67147 | 1096 |
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
|
1097 |
"print locale of this theory" |
62969 | 1098 |
(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
|
1099 |
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
|
1100 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1101 |
val _ = |
67147 | 1102 |
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
|
1103 |
"print interpretations of locale for this theory or proof context" |
62969 | 1104 |
(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
|
1105 |
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
|
1106 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1107 |
val _ = |
67147 | 1108 |
Outer_Syntax.command \<^command_keyword>\<open>print_dependencies\<close> |
62849
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clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1109 |
"print dependencies of locale expression" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1110 |
(Parse.opt_bang -- Parse_Spec.locale_expression >> (fn (b, expr) => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1111 |
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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parents:
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diff
changeset
|
1112 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1113 |
val _ = |
67147 | 1114 |
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
|
1115 |
"print attributes of this theory" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1116 |
(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
|
1117 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1118 |
val _ = |
67147 | 1119 |
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
|
1120 |
"print context of Simplifier" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1121 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1122 |
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
|
1123 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1124 |
val _ = |
67147 | 1125 |
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
|
1126 |
(Scan.succeed (Toplevel.keep (Context_Rules.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
|
1127 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1128 |
val _ = |
67147 | 1129 |
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;
wenzelm
parents:
62848
diff
changeset
|
1130 |
(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
|
1131 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1132 |
val _ = |
67147 | 1133 |
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
|
1134 |
"print document antiquotations" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1135 |
(Parse.opt_bang >> (fn b => |
67386 | 1136 |
Toplevel.keep (Document_Antiquotation.print_antiquotations b o Toplevel.context_of))); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
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parents:
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diff
changeset
|
1137 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1138 |
val _ = |
67147 | 1139 |
Outer_Syntax.command \<^command_keyword>\<open>print_ML_antiquotations\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1140 |
"print ML antiquotations" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1141 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1142 |
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
|
1143 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1144 |
val _ = |
67147 | 1145 |
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:
62848
diff
changeset
|
1146 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1147 |
(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
|
1148 |
Locale.pretty_locale_deps thy |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1149 |
|> map (fn {name, parents, body} => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1150 |
((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
|
1151 |
|> Graph_Display.display_graph_old)))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1152 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1153 |
val _ = |
67147 | 1154 |
Outer_Syntax.command \<^command_keyword>\<open>print_term_bindings\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1155 |
"print term bindings of proof context" |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1156 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1157 |
(Toplevel.keep |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1158 |
(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
|
1159 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1160 |
val _ = |
67147 | 1161 |
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
|
1162 |
(Parse.opt_bang >> (fn b => |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1163 |
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:
62848
diff
changeset
|
1164 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1165 |
val _ = |
67147 | 1166 |
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
|
1167 |
(Scan.succeed |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1168 |
(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:
62848
diff
changeset
|
1169 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1170 |
val _ = |
67147 | 1171 |
Outer_Syntax.command \<^command_keyword>\<open>print_statement\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1172 |
"print theorems as long statements" |
62969 | 1173 |
(opt_modes -- Parse.thms1 >> Isar_Cmd.print_stmts); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1174 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1175 |
val _ = |
67147 | 1176 |
Outer_Syntax.command \<^command_keyword>\<open>thm\<close> "print theorems" |
62969 | 1177 |
(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
|
1178 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1179 |
val _ = |
67147 | 1180 |
Outer_Syntax.command \<^command_keyword>\<open>prf\<close> "print proof terms of theorems" |
62969 | 1181 |
(opt_modes -- Scan.option Parse.thms1 >> Isar_Cmd.print_prfs false); |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
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diff
changeset
|
1182 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1183 |
val _ = |
67147 | 1184 |
Outer_Syntax.command \<^command_keyword>\<open>full_prf\<close> "print full proof terms of theorems" |
62969 | 1185 |
(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
|
1186 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1187 |
val _ = |
67147 | 1188 |
Outer_Syntax.command \<^command_keyword>\<open>prop\<close> "read and print proposition" |
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|
1189 |
(opt_modes -- Parse.term >> Isar_Cmd.print_prop); |
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|
1190 |
|
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|
1191 |
val _ = |
67147 | 1192 |
Outer_Syntax.command \<^command_keyword>\<open>term\<close> "read and print term" |
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|
1193 |
(opt_modes -- Parse.term >> Isar_Cmd.print_term); |
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|
1194 |
|
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|
1195 |
val _ = |
67147 | 1196 |
Outer_Syntax.command \<^command_keyword>\<open>typ\<close> "read and print type" |
1197 |
(opt_modes -- (Parse.typ -- Scan.option (\<^keyword>\<open>::\<close> |-- Parse.!!! Parse.sort)) |
|
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|
1198 |
>> Isar_Cmd.print_type); |
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|
1199 |
|
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|
1200 |
val _ = |
67147 | 1201 |
Outer_Syntax.command \<^command_keyword>\<open>print_codesetup\<close> "print code generator setup" |
62849
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|
1202 |
(Scan.succeed (Toplevel.keep (Code.print_codesetup o Toplevel.theory_of))); |
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|
1203 |
|
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|
1204 |
val _ = |
67147 | 1205 |
Outer_Syntax.command \<^command_keyword>\<open>print_state\<close> |
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|
1206 |
"print current proof state (if present)" |
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|
1207 |
(opt_modes >> (fn modes => |
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|
1208 |
Toplevel.keep (Print_Mode.with_modes modes (Output.state o Toplevel.string_of_state)))); |
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|
1209 |
|
caaa2fc4040d
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|
1210 |
val _ = |
67147 | 1211 |
Outer_Syntax.command \<^command_keyword>\<open>welcome\<close> "print welcome message" |
62849
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|
1212 |
(Scan.succeed (Toplevel.keep (fn _ => writeln (Session.welcome ())))); |
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|
1213 |
|
62856 | 1214 |
in end\<close> |
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|
1215 |
|
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|
1216 |
|
62856 | 1217 |
subsection \<open>Dependencies\<close> |
1218 |
||
1219 |
ML \<open> |
|
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|
1220 |
local |
62856 | 1221 |
|
1222 |
val theory_bounds = |
|
62969 | 1223 |
Parse.position Parse.theory_name >> single || |
67147 | 1224 |
(\<^keyword>\<open>(\<close> |-- Parse.enum "|" (Parse.position Parse.theory_name) --| \<^keyword>\<open>)\<close>); |
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|
1225 |
|
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|
1226 |
val _ = |
67147 | 1227 |
Outer_Syntax.command \<^command_keyword>\<open>thy_deps\<close> "visualize theory dependencies" |
62849
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|
1228 |
(Scan.option theory_bounds -- Scan.option theory_bounds >> |
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|
1229 |
(fn args => Toplevel.keep (fn st => Thy_Deps.thy_deps_cmd (Toplevel.context_of st) args))); |
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changeset
|
1230 |
|
caaa2fc4040d
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|
1231 |
|
62856 | 1232 |
val class_bounds = |
1233 |
Parse.sort >> single || |
|
67147 | 1234 |
(\<^keyword>\<open>(\<close> |-- Parse.enum "|" Parse.sort --| \<^keyword>\<open>)\<close>); |
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|
1235 |
|
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changeset
|
1236 |
val _ = |
67147 | 1237 |
Outer_Syntax.command \<^command_keyword>\<open>class_deps\<close> "visualize class dependencies" |
62849
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changeset
|
1238 |
(Scan.option class_bounds -- Scan.option class_bounds >> (fn args => |
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|
1239 |
Toplevel.keep (fn st => Class_Deps.class_deps_cmd (Toplevel.context_of st) args))); |
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|
1240 |
|
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|
1241 |
|
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changeset
|
1242 |
val _ = |
67147 | 1243 |
Outer_Syntax.command \<^command_keyword>\<open>thm_deps\<close> "visualize theorem dependencies" |
62969 | 1244 |
(Parse.thms1 >> (fn args => |
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|
1245 |
Toplevel.keep (fn st => |
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|
1246 |
Thm_Deps.thm_deps (Toplevel.theory_of st) |
caaa2fc4040d
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|
1247 |
(Attrib.eval_thms (Toplevel.context_of st) args)))); |
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|
1248 |
|
62856 | 1249 |
|
1250 |
val thy_names = |
|
62969 | 1251 |
Scan.repeat1 (Scan.unless Parse.minus (Parse.position Parse.theory_name)); |
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|
1252 |
|
caaa2fc4040d
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changeset
|
1253 |
val _ = |
67147 | 1254 |
Outer_Syntax.command \<^command_keyword>\<open>unused_thms\<close> "find unused theorems" |
62849
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|
1255 |
(Scan.option ((thy_names --| Parse.minus) -- Scan.option thy_names) >> (fn opt_range => |
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|
1256 |
Toplevel.keep (fn st => |
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|
1257 |
let |
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|
1258 |
val thy = Toplevel.theory_of st; |
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|
1259 |
val ctxt = Toplevel.context_of st; |
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|
1260 |
fun pretty_thm (a, th) = Proof_Context.pretty_fact ctxt (a, [th]); |
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|
1261 |
val check = Theory.check ctxt; |
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|
1262 |
in |
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changeset
|
1263 |
Thm_Deps.unused_thms |
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|
1264 |
(case opt_range of |
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|
1265 |
NONE => (Theory.parents_of thy, [thy]) |
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|
1266 |
| SOME (xs, NONE) => (map check xs, [thy]) |
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|
1267 |
| SOME (xs, SOME ys) => (map check xs, map check ys)) |
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|
1268 |
|> map pretty_thm |> Pretty.writeln_chunks |
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|
1269 |
end))); |
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|
1270 |
|
62856 | 1271 |
in end\<close> |
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|
1272 |
|
caaa2fc4040d
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|
1273 |
|
62856 | 1274 |
subsubsection \<open>Find consts and theorems\<close> |
1275 |
||
1276 |
ML \<open> |
|
1277 |
local |
|
62849
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changeset
|
1278 |
|
caaa2fc4040d
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changeset
|
1279 |
val _ = |
67147 | 1280 |
Outer_Syntax.command \<^command_keyword>\<open>find_consts\<close> |
62849
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|
1281 |
"find constants by name / type patterns" |
caaa2fc4040d
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|
1282 |
(Find_Consts.query_parser >> (fn spec => |
caaa2fc4040d
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|
1283 |
Toplevel.keep (fn st => |
caaa2fc4040d
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|
1284 |
Pretty.writeln (Find_Consts.pretty_consts (Toplevel.context_of st) spec)))); |
caaa2fc4040d
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changeset
|
1285 |
|
62856 | 1286 |
val options = |
1287 |
Scan.optional |
|
1288 |
(Parse.$$$ "(" |-- |
|
1289 |
Parse.!!! (Scan.option Parse.nat -- |
|
1290 |
Scan.optional (Parse.reserved "with_dups" >> K false) true --| Parse.$$$ ")")) |
|
1291 |
(NONE, true); |
|
62849
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|
1292 |
|
caaa2fc4040d
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changeset
|
1293 |
val _ = |
67147 | 1294 |
Outer_Syntax.command \<^command_keyword>\<open>find_theorems\<close> |
62849
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|
1295 |
"find theorems meeting specified criteria" |
caaa2fc4040d
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changeset
|
1296 |
(options -- Find_Theorems.query_parser >> (fn ((opt_lim, rem_dups), spec) => |
caaa2fc4040d
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|
1297 |
Toplevel.keep (fn st => |
caaa2fc4040d
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|
1298 |
Pretty.writeln |
caaa2fc4040d
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changeset
|
1299 |
(Find_Theorems.pretty_theorems (Find_Theorems.proof_state st) opt_lim rem_dups spec)))); |
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|
1300 |
|
62856 | 1301 |
in end\<close> |
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|
1302 |
|
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|
1303 |
|
62856 | 1304 |
subsection \<open>Code generation\<close> |
62849
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|
1305 |
|
62856 | 1306 |
ML \<open> |
1307 |
local |
|
1308 |
||
1309 |
val _ = |
|
67147 | 1310 |
Outer_Syntax.command \<^command_keyword>\<open>code_datatype\<close> |
62856 | 1311 |
"define set of code datatype constructors" |
66251
cd935b7cb3fb
proper concept of code declaration wrt. atomicity and Isar declarations
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changeset
|
1312 |
(Scan.repeat1 Parse.term >> (Toplevel.theory o Code.declare_datatype_cmd)); |
62856 | 1313 |
|
1314 |
in end\<close> |
|
1315 |
||
1316 |
||
1317 |
subsection \<open>Extraction of programs from proofs\<close> |
|
1318 |
||
1319 |
ML \<open> |
|
1320 |
local |
|
62849
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|
1321 |
|
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|
1322 |
val parse_vars = Scan.optional (Parse.$$$ "(" |-- Parse.list1 Parse.name --| Parse.$$$ ")") []; |
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|
1323 |
|
caaa2fc4040d
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|
1324 |
val _ = |
67147 | 1325 |
Outer_Syntax.command \<^command_keyword>\<open>realizers\<close> |
62849
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|
1326 |
"specify realizers for primitive axioms / theorems, together with correctness proof" |
62969 | 1327 |
(Scan.repeat1 (Parse.name -- parse_vars --| Parse.$$$ ":" -- Parse.string -- Parse.string) >> |
62849
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|
1328 |
(fn xs => Toplevel.theory (fn thy => Extraction.add_realizers |
caaa2fc4040d
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changeset
|
1329 |
(map (fn (((a, vs), s1), s2) => (Global_Theory.get_thm thy a, (vs, s1, s2))) xs) thy))); |
caaa2fc4040d
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|
1330 |
|
caaa2fc4040d
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changeset
|
1331 |
val _ = |
67147 | 1332 |
Outer_Syntax.command \<^command_keyword>\<open>realizability\<close> |
62849
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changeset
|
1333 |
"add equations characterizing realizability" |
caaa2fc4040d
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changeset
|
1334 |
(Scan.repeat1 Parse.string >> (Toplevel.theory o Extraction.add_realizes_eqns)); |
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changeset
|
1335 |
|
caaa2fc4040d
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changeset
|
1336 |
val _ = |
67147 | 1337 |
Outer_Syntax.command \<^command_keyword>\<open>extract_type\<close> |
62849
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changeset
|
1338 |
"add equations characterizing type of extracted program" |
caaa2fc4040d
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changeset
|
1339 |
(Scan.repeat1 Parse.string >> (Toplevel.theory o Extraction.add_typeof_eqns)); |
caaa2fc4040d
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|
1340 |
|
caaa2fc4040d
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changeset
|
1341 |
val _ = |
67147 | 1342 |
Outer_Syntax.command \<^command_keyword>\<open>extract\<close> "extract terms from proofs" |
62969 | 1343 |
(Scan.repeat1 (Parse.name -- parse_vars) >> (fn xs => Toplevel.theory (fn thy => |
62849
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diff
changeset
|
1344 |
Extraction.extract (map (apfst (Global_Theory.get_thm thy)) xs) thy))); |
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1345 |
|
62856 | 1346 |
in end\<close> |
62849
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1347 |
|
caaa2fc4040d
clarified bootstrap -- avoid 'ML_file' in Pure.thy for uniformity;
wenzelm
parents:
62848
diff
changeset
|
1348 |
|
62944
3ee643c5ed00
more standard session build process, including browser_info;
wenzelm
parents:
62913
diff
changeset
|
1349 |
section \<open>Auxiliary lemmas\<close> |
20627 | 1350 |
|
58611 | 1351 |
subsection \<open>Meta-level connectives in assumptions\<close> |
15803 | 1352 |
|
1353 |
lemma meta_mp: |
|
58612 | 1354 |
assumes "PROP P \<Longrightarrow> PROP Q" and "PROP P" |
15803 | 1355 |
shows "PROP Q" |
58612 | 1356 |
by (rule \<open>PROP P \<Longrightarrow> PROP Q\<close> [OF \<open>PROP P\<close>]) |
15803 | 1357 |
|
23432 | 1358 |
lemmas meta_impE = meta_mp [elim_format] |
1359 |
||
15803 | 1360 |
lemma meta_spec: |
58612 | 1361 |
assumes "\<And>x. PROP P x" |
26958 | 1362 |
shows "PROP P x" |
58612 | 1363 |
by (rule \<open>\<And>x. PROP P x\<close>) |
15803 | 1364 |
|
1365 |
lemmas meta_allE = meta_spec [elim_format] |
|
1366 |
||
26570 | 1367 |
lemma swap_params: |
58612 | 1368 |
"(\<And>x y. PROP P x y) \<equiv> (\<And>y x. PROP P x y)" .. |
26570 | 1369 |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1370 |
|
58611 | 1371 |
subsection \<open>Meta-level conjunction\<close> |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1372 |
|
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1373 |
lemma all_conjunction: |
58612 | 1374 |
"(\<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
|
1375 |
proof |
58612 | 1376 |
assume conj: "\<And>x. PROP A x &&& PROP B x" |
1377 |
show "(\<And>x. PROP A x) &&& (\<And>x. PROP B x)" |
|
19121 | 1378 |
proof - |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1379 |
fix x |
26958 | 1380 |
from conj show "PROP A x" by (rule conjunctionD1) |
1381 |
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
|
1382 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1383 |
next |
58612 | 1384 |
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
|
1385 |
fix x |
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1386 |
show "PROP A x &&& PROP B x" |
19121 | 1387 |
proof - |
26958 | 1388 |
show "PROP A x" by (rule conj [THEN conjunctionD1, rule_format]) |
1389 |
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
|
1390 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1391 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1392 |
|
19121 | 1393 |
lemma imp_conjunction: |
58612 | 1394 |
"(PROP A \<Longrightarrow> PROP B &&& PROP C) \<equiv> ((PROP A \<Longrightarrow> PROP B) &&& (PROP A \<Longrightarrow> PROP C))" |
18836 | 1395 |
proof |
58612 | 1396 |
assume conj: "PROP A \<Longrightarrow> PROP B &&& PROP C" |
1397 |
show "(PROP A \<Longrightarrow> PROP B) &&& (PROP A \<Longrightarrow> PROP C)" |
|
19121 | 1398 |
proof - |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1399 |
assume "PROP A" |
58611 | 1400 |
from conj [OF \<open>PROP A\<close>] show "PROP B" by (rule conjunctionD1) |
1401 |
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
|
1402 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1403 |
next |
58612 | 1404 |
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
|
1405 |
assume "PROP A" |
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1406 |
show "PROP B &&& PROP C" |
19121 | 1407 |
proof - |
58611 | 1408 |
from \<open>PROP A\<close> show "PROP B" by (rule conj [THEN conjunctionD1]) |
1409 |
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
|
1410 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1411 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1412 |
|
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1413 |
lemma conjunction_imp: |
58612 | 1414 |
"(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
|
1415 |
proof |
58612 | 1416 |
assume r: "PROP A &&& PROP B \<Longrightarrow> PROP C" |
22933 | 1417 |
assume ab: "PROP A" "PROP B" |
1418 |
show "PROP C" |
|
1419 |
proof (rule r) |
|
28856
5e009a80fe6d
Pure syntax: more coherent treatment of aprop, permanent TERM and &&&;
wenzelm
parents:
28699
diff
changeset
|
1420 |
from ab show "PROP A &&& PROP B" . |
22933 | 1421 |
qed |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1422 |
next |
58612 | 1423 |
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
|
1424 |
assume conj: "PROP A &&& PROP B" |
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1425 |
show "PROP C" |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1426 |
proof (rule r) |
19121 | 1427 |
from conj show "PROP A" by (rule conjunctionD1) |
1428 |
from conj show "PROP B" by (rule conjunctionD2) |
|
18466
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1429 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1430 |
qed |
389a6f9c31f4
added locale meta_conjunction_syntax and various conjunction rules;
wenzelm
parents:
18019
diff
changeset
|
1431 |
|
48638 | 1432 |
end |