author | wenzelm |
Fri, 16 Mar 2012 18:20:12 +0100 | |
changeset 46961 | 5c6955f487e5 |
parent 46906 | 3c1787d46935 |
child 47005 | 421760a1efe7 |
permissions | -rw-r--r-- |
5823 | 1 |
(* Title: Pure/Isar/attrib.ML |
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Author: Markus Wenzel, TU Muenchen |
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Symbolic representation of attributes -- with name and syntax. |
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*) |
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signature ATTRIB = |
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sig |
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type src = Args.src |
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type binding = binding * src list |
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val empty_binding: binding |
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val is_empty_binding: binding -> bool |
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val print_attributes: theory -> unit |
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val intern: theory -> xstring -> string |
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val intern_src: theory -> src -> src |
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val pretty_attribs: Proof.context -> src list -> Pretty.T list |
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val defined: theory -> string -> bool |
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val attribute: theory -> src -> attribute |
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val attribute_i: theory -> src -> attribute |
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val map_specs: ('a list -> 'att list) -> |
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(('c * 'a list) * 'b) list -> (('c * 'att list) * 'b) list |
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val map_facts: ('a list -> 'att list) -> |
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(('c * 'a list) * ('d * 'a list) list) list -> |
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(('c * 'att list) * ('d * 'att list) list) list |
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val map_facts_refs: ('a list -> 'att list) -> ('b -> 'fact) -> |
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(('c * 'a list) * ('b * 'a list) list) list -> |
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(('c * 'att list) * ('fact * 'att list) list) list |
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val eval_thms: Proof.context -> (Facts.ref * src list) list -> thm list |
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val setup: Binding.binding -> attribute context_parser -> string -> theory -> theory |
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val attribute_setup: bstring * Position.T -> Symbol_Pos.text * Position.T -> string -> |
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theory -> theory |
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val add_del: attribute -> attribute -> attribute context_parser |
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val thm_sel: Facts.interval list parser |
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val thm: thm context_parser |
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val thms: thm list context_parser |
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val multi_thm: thm list context_parser |
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val partial_evaluation: Proof.context -> |
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(binding * (thm list * Args.src list) list) list -> |
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(binding * (thm list * Args.src list) list) list |
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val internal: (morphism -> attribute) -> src |
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val print_configs: Proof.context -> unit |
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val config_bool: Binding.binding -> |
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(Context.generic -> bool) -> bool Config.T * (theory -> theory) |
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val config_int: Binding.binding -> |
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(Context.generic -> int) -> int Config.T * (theory -> theory) |
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val config_real: Binding.binding -> |
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(Context.generic -> real) -> real Config.T * (theory -> theory) |
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val config_string: Binding.binding -> |
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parents:
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(Context.generic -> string) -> string Config.T * (theory -> theory) |
92715b528e78
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val setup_config_bool: Binding.binding -> (Context.generic -> bool) -> bool Config.T |
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val setup_config_int: Binding.binding -> (Context.generic -> int) -> int Config.T |
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val setup_config_string: Binding.binding -> (Context.generic -> string) -> string Config.T |
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val setup_config_real: Binding.binding -> (Context.generic -> real) -> real Config.T |
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end; |
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structure Attrib: ATTRIB = |
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struct |
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type Attrib.binding abbreviates Name.binding without attributes;
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(* source and bindings *) |
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type Attrib.binding abbreviates Name.binding without attributes;
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type src = Args.src; |
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type binding = binding * src list; |
45584
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parents:
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val empty_binding: binding = (Binding.empty, []); |
45584
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parents:
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fun is_empty_binding ((b, srcs): binding) = Binding.is_empty b andalso null srcs; |
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type Attrib.binding abbreviates Name.binding without attributes;
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type Attrib.binding abbreviates Name.binding without attributes;
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(** named attributes **) |
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(* theory data *) |
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structure Attributes = Theory_Data |
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( |
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type T = ((src -> attribute) * string) Name_Space.table; |
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val empty : T = Name_Space.empty_table "attribute"; |
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val extend = I; |
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fun merge data : T = Name_Space.merge_tables data; |
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); |
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fun print_attributes thy = |
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let |
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val ctxt = Proof_Context.init_global thy; |
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val attribs = Attributes.get thy; |
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optional description for 'attribute_setup' and 'method_setup';
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fun prt_attr (name, (_, "")) = Pretty.str name |
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| prt_attr (name, (_, comment)) = |
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Pretty.block [Pretty.str (name ^ ":"), Pretty.brk 2, Pretty.str comment]; |
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in |
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[Pretty.big_list "attributes:" (map prt_attr (Name_Space.extern_table ctxt attribs))] |
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|> Pretty.chunks |> Pretty.writeln |
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end; |
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fun add_attribute name att comment thy = thy |
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report Name_Space.declare/define, relatively to context;
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|> Attributes.map |
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(Name_Space.define (Proof_Context.init_global thy) true (Sign.naming_of thy) |
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(name, (att, comment)) #> snd); |
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(* name space *) |
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val intern = Name_Space.intern o #1 o Attributes.get; |
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val intern_src = Args.map_name o intern; |
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fun extern ctxt = Name_Space.extern ctxt (#1 (Attributes.get (Proof_Context.theory_of ctxt))); |
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(* pretty printing *) |
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fun pretty_attribs _ [] = [] |
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| pretty_attribs ctxt srcs = |
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[Pretty.enum "," "[" "]" (map (Args.pretty_src ctxt o Args.map_name (extern ctxt)) srcs)]; |
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(* get attributes *) |
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val defined = Symtab.defined o #2 o Attributes.get; |
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fun attribute_i thy = |
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let |
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val (space, tab) = Attributes.get thy; |
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fun attr src = |
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let val ((name, _), pos) = Args.dest_src src in |
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(case Symtab.lookup tab name of |
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NONE => error ("Unknown attribute: " ^ quote name ^ Position.str_of pos) |
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| SOME (att, _) => (Position.report pos (Name_Space.markup space name); att src)) |
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end; |
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in attr end; |
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fun attribute thy = attribute_i thy o intern_src thy; |
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(* attributed declarations *) |
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fun map_specs f = map (apfst (apsnd f)); |
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fun map_facts f = map (apfst (apsnd f) o apsnd (map (apsnd f))); |
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fun map_facts_refs f g = map_facts f #> map (apsnd (map (apfst g))); |
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(* fact expressions *) |
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fun eval_thms ctxt srcs = ctxt |
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|> Proof_Context.note_thmss "" |
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(map_facts_refs (map (attribute (Proof_Context.theory_of ctxt))) (Proof_Context.get_fact ctxt) |
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[((Binding.empty, []), srcs)]) |
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|> fst |> maps snd; |
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(* attribute setup *) |
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fun syntax scan = Args.syntax "attribute" scan; |
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fun setup name scan = |
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add_attribute name |
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(fn src => fn (ctxt, th) => let val (a, ctxt') = syntax scan src ctxt in a (ctxt', th) end); |
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fun attribute_setup name (txt, pos) cmt = |
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Context.theory_map (ML_Context.expression pos |
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"val (name, scan, comment): binding * attribute context_parser * string" |
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"Context.map_theory (Attrib.setup name scan comment)" |
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(ML_Lex.read Position.none ("(" ^ ML_Syntax.make_binding name ^ ", ") @ |
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ML_Lex.read pos txt @ |
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ML_Lex.read Position.none (", " ^ ML_Syntax.print_string cmt ^ ")"))); |
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(* add/del syntax *) |
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fun add_del add del = Scan.lift (Args.add >> K add || Args.del >> K del || Scan.succeed add); |
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(** parsing attributed theorems **) |
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val thm_sel = Parse.$$$ "(" |-- Parse.list1 |
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(Parse.nat --| Parse.minus -- Parse.nat >> Facts.FromTo || |
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Parse.nat --| Parse.minus >> Facts.From || |
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Parse.nat >> Facts.Single) --| Parse.$$$ ")"; |
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local |
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val fact_name = Args.internal_fact >> K "<fact>" || Args.name; |
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fun gen_thm pick = Scan.depend (fn context => |
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let |
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val thy = Context.theory_of context; |
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val get = Context.cases (Global_Theory.get_fact context) Proof_Context.get_fact context; |
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val get_fact = get o Facts.Fact; |
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fun get_named pos name = get (Facts.Named ((name, pos), NONE)); |
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in |
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Parse.$$$ "[" |-- Args.attribs (intern thy) --| Parse.$$$ "]" >> (fn srcs => |
24008 | 192 |
let |
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val atts = map (attribute_i thy) srcs; |
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canonical argument order for attribute application;
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val (th', context') = fold (uncurry o Thm.apply_attribute) atts (Drule.dummy_thm, context); |
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in (context', pick "" [th']) end) |
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|| |
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(Scan.ahead Args.alt_name -- Args.named_fact get_fact |
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>> (fn (s, fact) => ("", Facts.Fact s, fact)) || |
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Scan.ahead (Parse.position fact_name) :|-- (fn (name, pos) => |
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Args.named_fact (get_named pos) -- Scan.option thm_sel |
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>> (fn (fact, sel) => (name, Facts.Named ((name, pos), sel), fact)))) |
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-- Args.opt_attribs (intern thy) >> (fn ((name, thmref, fact), srcs) => |
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203 |
let |
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204 |
val ths = Facts.select thmref fact; |
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val atts = map (attribute_i thy) srcs; |
46775
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canonical argument order for attribute application;
wenzelm
parents:
46512
diff
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|
206 |
val (ths', context') = |
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|
207 |
fold_map (curry (fold (uncurry o Thm.apply_attribute) atts)) ths context; |
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|
208 |
in (context', pick name ths') end) |
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|
209 |
end); |
15456
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Specific theorems in a named list of theorems can now be referred to
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|
210 |
|
18636 | 211 |
in |
212 |
||
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|
213 |
val thm = gen_thm Facts.the_single; |
18998 | 214 |
val multi_thm = gen_thm (K I); |
19482
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|
215 |
val thms = Scan.repeat multi_thm >> flat; |
18636 | 216 |
|
217 |
end; |
|
218 |
||
5823 | 219 |
|
5879 | 220 |
|
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|
221 |
(** partial evaluation -- observing rule/declaration/mixed attributes **) |
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|
222 |
|
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|
223 |
local |
45526 | 224 |
|
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|
225 |
val strict_eq_thm = op = o pairself Thm.rep_thm; |
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|
226 |
|
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|
227 |
fun apply_att src (context, th) = |
45526 | 228 |
let |
229 |
val src1 = Args.assignable src; |
|
230 |
val result = attribute_i (Context.theory_of context) src1 (context, th); |
|
231 |
val src2 = Args.closure src1; |
|
232 |
in (src2, result) end; |
|
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|
233 |
|
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|
234 |
fun err msg src = |
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|
235 |
let val ((name, _), pos) = Args.dest_src src |
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|
236 |
in error (msg ^ " " ^ quote name ^ Position.str_of pos) end; |
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|
237 |
|
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|
238 |
fun eval src ((th, dyn), (decls, context)) = |
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|
239 |
(case (apply_att src (context, th), dyn) of |
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|
240 |
((_, (NONE, SOME th')), NONE) => ((th', NONE), (decls, context)) |
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|
241 |
| ((_, (NONE, SOME _)), SOME _) => err "Mixed dynamic attribute followed by static rule" src |
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|
242 |
| ((src', (SOME context', NONE)), NONE) => |
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|
243 |
let |
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|
244 |
val decls' = |
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|
245 |
(case decls of |
45526 | 246 |
[] => [(th, [src'])] |
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|
247 |
| (th2, srcs2) :: rest => |
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|
248 |
if strict_eq_thm (th, th2) |
45526 | 249 |
then ((th2, src' :: srcs2) :: rest) |
250 |
else (th, [src']) :: (th2, srcs2) :: rest); |
|
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|
251 |
in ((th, NONE), (decls', context')) end |
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|
252 |
| ((src', (opt_context', opt_th')), _) => |
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|
253 |
let |
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changeset
|
254 |
val context' = the_default context opt_context'; |
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changeset
|
255 |
val th' = the_default th opt_th'; |
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changeset
|
256 |
val dyn' = |
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changeset
|
257 |
(case dyn of |
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|
258 |
NONE => SOME (th, [src']) |
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changeset
|
259 |
| SOME (dyn_th, srcs) => SOME (dyn_th, src' :: srcs)); |
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|
260 |
in ((th', dyn'), (decls, context')) end); |
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changeset
|
261 |
|
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|
262 |
in |
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|
263 |
|
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changeset
|
264 |
fun partial_evaluation ctxt facts = |
45586
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parents:
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diff
changeset
|
265 |
(facts, Context.Proof (Context_Position.set_visible false ctxt)) |-> |
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diff
changeset
|
266 |
fold_map (fn ((b, more_atts), fact) => fn context => |
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changeset
|
267 |
let |
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changeset
|
268 |
val (fact', (decls, context')) = |
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diff
changeset
|
269 |
(fact, ([], context)) |-> fold_map (fn (ths, atts) => fn res1 => |
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diff
changeset
|
270 |
(ths, res1) |-> fold_map (fn th => fn res2 => |
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changeset
|
271 |
let |
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changeset
|
272 |
val ((th', dyn'), res3) = fold eval (atts @ more_atts) ((th, NONE), res2); |
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changeset
|
273 |
val th_atts' = |
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parents:
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diff
changeset
|
274 |
(case dyn' of |
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changeset
|
275 |
NONE => (th', []) |
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changeset
|
276 |
| SOME (dyn_th', atts') => (dyn_th', rev atts')); |
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parents:
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diff
changeset
|
277 |
in (th_atts', res3) end)) |
c94f149cdf5d
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parents:
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diff
changeset
|
278 |
|>> flat; |
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parents:
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diff
changeset
|
279 |
val decls' = rev (map (apsnd rev) decls); |
c94f149cdf5d
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parents:
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diff
changeset
|
280 |
val facts' = |
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parents:
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diff
changeset
|
281 |
if eq_list (eq_fst strict_eq_thm) (decls', fact') then |
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parents:
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diff
changeset
|
282 |
[((b, []), map2 (fn (th, atts1) => fn (_, atts2) => (th, atts1 @ atts2)) decls' fact')] |
45619 | 283 |
else if null decls' then [((b, []), fact')] |
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parents:
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diff
changeset
|
284 |
else [(empty_binding, decls'), ((b, []), fact')]; |
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wenzelm
parents:
45584
diff
changeset
|
285 |
in (facts', context') end) |
46906
3c1787d46935
suppress vacous notes elements, with subtle change of semantics: 'interpret' no longer pulls-in unnamed facts "by fact";
wenzelm
parents:
46903
diff
changeset
|
286 |
|> fst |> flat |> map (apsnd (map (apfst single))) |
3c1787d46935
suppress vacous notes elements, with subtle change of semantics: 'interpret' no longer pulls-in unnamed facts "by fact";
wenzelm
parents:
46903
diff
changeset
|
287 |
|> filter_out (fn (b, fact) => is_empty_binding b andalso forall (null o #2) fact); |
45493
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parents:
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diff
changeset
|
288 |
|
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parents:
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diff
changeset
|
289 |
end; |
12453fd8dcff
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parents:
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diff
changeset
|
290 |
|
12453fd8dcff
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parents:
45491
diff
changeset
|
291 |
|
12453fd8dcff
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parents:
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diff
changeset
|
292 |
|
25983 | 293 |
(** basic attributes **) |
294 |
||
295 |
(* internal *) |
|
296 |
||
36959
f5417836dbea
renamed structure OuterLex to Token and type token to Token.T, keeping legacy aliases for some time;
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parents:
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diff
changeset
|
297 |
fun internal att = Args.src (("Pure.attribute", [Token.mk_attribute att]), Position.none); |
25983 | 298 |
|
299 |
||
300 |
(* rule composition *) |
|
301 |
||
302 |
val COMP_att = |
|
36950 | 303 |
Scan.lift (Scan.optional (Args.bracks Parse.nat) 1) -- thm |
31305 | 304 |
>> (fn (i, B) => Thm.rule_attribute (fn _ => fn A => Drule.compose_single (A, i, B))); |
25983 | 305 |
|
306 |
val THEN_att = |
|
36950 | 307 |
Scan.lift (Scan.optional (Args.bracks Parse.nat) 1) -- thm |
31305 | 308 |
>> (fn (i, B) => Thm.rule_attribute (fn _ => fn A => A RSN (i, B))); |
25983 | 309 |
|
310 |
val OF_att = |
|
31305 | 311 |
thms >> (fn Bs => Thm.rule_attribute (fn _ => fn A => Bs MRS A)); |
25983 | 312 |
|
313 |
||
314 |
(* rename_abs *) |
|
315 |
||
45375
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parents:
44069
diff
changeset
|
316 |
val rename_abs = |
7fe19930dfc9
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wenzelm
parents:
44069
diff
changeset
|
317 |
Scan.repeat (Args.maybe Args.name) |
7fe19930dfc9
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parents:
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diff
changeset
|
318 |
>> (fn args => Thm.rule_attribute (K (Drule.rename_bvars' args))); |
25983 | 319 |
|
320 |
||
321 |
(* unfold / fold definitions *) |
|
322 |
||
323 |
fun unfolded_syntax rule = |
|
31305 | 324 |
thms >> (fn ths => Thm.rule_attribute (fn context => rule (Context.proof_of context) ths)); |
25983 | 325 |
|
35624 | 326 |
val unfolded = unfolded_syntax Local_Defs.unfold; |
327 |
val folded = unfolded_syntax Local_Defs.fold; |
|
25983 | 328 |
|
329 |
||
330 |
(* rule format *) |
|
331 |
||
31305 | 332 |
val rule_format = Args.mode "no_asm" |
35625 | 333 |
>> (fn true => Object_Logic.rule_format_no_asm | false => Object_Logic.rule_format); |
25983 | 334 |
|
31305 | 335 |
val elim_format = Thm.rule_attribute (K Tactic.make_elim); |
25983 | 336 |
|
337 |
||
44046
a43ca8ed6564
extended user-level attribute case_names with names for case hypotheses
nipkow
parents:
43347
diff
changeset
|
338 |
(* case names *) |
a43ca8ed6564
extended user-level attribute case_names with names for case hypotheses
nipkow
parents:
43347
diff
changeset
|
339 |
|
45375
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wenzelm
parents:
44069
diff
changeset
|
340 |
val case_names = |
7fe19930dfc9
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wenzelm
parents:
44069
diff
changeset
|
341 |
Scan.repeat1 (Args.name -- |
7fe19930dfc9
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wenzelm
parents:
44069
diff
changeset
|
342 |
Scan.optional (Parse.$$$ "[" |-- Scan.repeat1 (Args.maybe Args.name) --| Parse.$$$ "]") []) >> |
7fe19930dfc9
more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute;
wenzelm
parents:
44069
diff
changeset
|
343 |
(fn cs => |
7fe19930dfc9
more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute;
wenzelm
parents:
44069
diff
changeset
|
344 |
Rule_Cases.cases_hyp_names (map fst cs) |
7fe19930dfc9
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wenzelm
parents:
44069
diff
changeset
|
345 |
(map (map (the_default Rule_Cases.case_hypsN) o snd) cs)); |
44053 | 346 |
|
44046
a43ca8ed6564
extended user-level attribute case_names with names for case hypotheses
nipkow
parents:
43347
diff
changeset
|
347 |
|
25983 | 348 |
(* misc rules *) |
349 |
||
31305 | 350 |
val no_vars = Thm.rule_attribute (fn context => fn th => |
26715
00ff79ab6e6b
no_vars: reset body mode, i.e. invent global frees (which are acceptable to Variable.auto_fixes);
wenzelm
parents:
26685
diff
changeset
|
351 |
let |
00ff79ab6e6b
no_vars: reset body mode, i.e. invent global frees (which are acceptable to Variable.auto_fixes);
wenzelm
parents:
26685
diff
changeset
|
352 |
val ctxt = Variable.set_body false (Context.proof_of context); |
31794
71af1fd6a5e4
renamed Variable.import_thms to Variable.import (back again cf. ed7aa5a350ef -- Alice is no longer supported);
wenzelm
parents:
31365
diff
changeset
|
353 |
val ((_, [th']), _) = Variable.import true [th] ctxt; |
31305 | 354 |
in th' end); |
25983 | 355 |
|
356 |
val eta_long = |
|
31305 | 357 |
Thm.rule_attribute (K (Conv.fconv_rule Drule.eta_long_conversion)); |
25983 | 358 |
|
36950 | 359 |
val rotated = Scan.optional Parse.int 1 >> (fn n => Thm.rule_attribute (K (rotate_prems n))); |
29690 | 360 |
|
25983 | 361 |
|
362 |
(* theory setup *) |
|
5823 | 363 |
|
26463 | 364 |
val _ = Context.>> (Context.map_theory |
31305 | 365 |
(setup (Binding.name "attribute") (Scan.lift Args.internal_attribute >> Morphism.form) |
366 |
"internal attribute" #> |
|
367 |
setup (Binding.name "tagged") (Scan.lift (Args.name -- Args.name) >> Thm.tag) "tagged theorem" #> |
|
368 |
setup (Binding.name "untagged") (Scan.lift Args.name >> Thm.untag) "untagged theorem" #> |
|
369 |
setup (Binding.name "kind") (Scan.lift Args.name >> Thm.kind) "theorem kind" #> |
|
370 |
setup (Binding.name "COMP") COMP_att "direct composition with rules (no lifting)" #> |
|
371 |
setup (Binding.name "THEN") THEN_att "resolution with rule" #> |
|
372 |
setup (Binding.name "OF") OF_att "rule applied to facts" #> |
|
373 |
setup (Binding.name "rename_abs") (Scan.lift rename_abs) |
|
374 |
"rename bound variables in abstractions" #> |
|
375 |
setup (Binding.name "unfolded") unfolded "unfolded definitions" #> |
|
376 |
setup (Binding.name "folded") folded "folded definitions" #> |
|
36950 | 377 |
setup (Binding.name "consumes") (Scan.lift (Scan.optional Parse.nat 1) >> Rule_Cases.consumes) |
31305 | 378 |
"number of consumed facts" #> |
36950 | 379 |
setup (Binding.name "constraints") (Scan.lift Parse.nat >> Rule_Cases.constraints) |
34986
7f7939c9370f
Added "constraints" tag / attribute for specifying the number of equality
berghofe
parents:
33666
diff
changeset
|
380 |
"number of equality constraints" #> |
45375
7fe19930dfc9
more explicit representation of rule_attribute vs. declaration_attribute vs. mixed_attribute;
wenzelm
parents:
44069
diff
changeset
|
381 |
setup (Binding.name "case_names") (Scan.lift case_names) "named rule cases" #> |
31305 | 382 |
setup (Binding.name "case_conclusion") |
33368 | 383 |
(Scan.lift (Args.name -- Scan.repeat Args.name) >> Rule_Cases.case_conclusion) |
31305 | 384 |
"named conclusion of rule cases" #> |
385 |
setup (Binding.name "params") |
|
36950 | 386 |
(Scan.lift (Parse.and_list1 (Scan.repeat Args.name)) >> Rule_Cases.params) |
31305 | 387 |
"named rule parameters" #> |
35021
c839a4c670c6
renamed old-style Drule.standard to Drule.export_without_context, to emphasize that this is in no way a standard operation;
wenzelm
parents:
34986
diff
changeset
|
388 |
setup (Binding.name "standard") (Scan.succeed (Thm.rule_attribute (K Drule.export_without_context))) |
31305 | 389 |
"result put into standard form (legacy)" #> |
390 |
setup (Binding.name "rule_format") rule_format "result put into canonical rule format" #> |
|
391 |
setup (Binding.name "elim_format") (Scan.succeed elim_format) |
|
392 |
"destruct rule turned into elimination rule format" #> |
|
393 |
setup (Binding.name "no_vars") (Scan.succeed no_vars) "frozen schematic vars" #> |
|
394 |
setup (Binding.name "eta_long") (Scan.succeed eta_long) |
|
395 |
"put theorem into eta long beta normal form" #> |
|
35625 | 396 |
setup (Binding.name "atomize") (Scan.succeed Object_Logic.declare_atomize) |
31305 | 397 |
"declaration of atomize rule" #> |
35625 | 398 |
setup (Binding.name "rulify") (Scan.succeed Object_Logic.declare_rulify) |
31305 | 399 |
"declaration of rulify rule" #> |
400 |
setup (Binding.name "rotated") (Scan.lift rotated) "rotated theorem premises" #> |
|
35624 | 401 |
setup (Binding.name "defn") (add_del Local_Defs.defn_add Local_Defs.defn_del) |
31305 | 402 |
"declaration of definitional transformations" #> |
46903
3d44892ac0d6
improved attribute "abs_def" to handle object-equality as well;
wenzelm
parents:
46775
diff
changeset
|
403 |
setup (Binding.name "abs_def") |
3d44892ac0d6
improved attribute "abs_def" to handle object-equality as well;
wenzelm
parents:
46775
diff
changeset
|
404 |
(Scan.succeed (Thm.rule_attribute (fn context => |
3d44892ac0d6
improved attribute "abs_def" to handle object-equality as well;
wenzelm
parents:
46775
diff
changeset
|
405 |
Local_Defs.meta_rewrite_rule (Context.proof_of context) #> Drule.abs_def))) |
3d44892ac0d6
improved attribute "abs_def" to handle object-equality as well;
wenzelm
parents:
46775
diff
changeset
|
406 |
"abstract over free variables of definitionial theorem")); |
8633 | 407 |
|
5823 | 408 |
|
409 |
||
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
410 |
(** configuration options **) |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
411 |
|
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
412 |
(* naming *) |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
413 |
|
33522 | 414 |
structure Configs = Theory_Data |
24713 | 415 |
( |
39163
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
416 |
type T = Config.raw Symtab.table; |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
417 |
val empty = Symtab.empty; |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
418 |
val extend = I; |
33522 | 419 |
fun merge data = Symtab.merge (K true) data; |
24713 | 420 |
); |
5823 | 421 |
|
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
422 |
fun print_configs ctxt = |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
423 |
let |
42360 | 424 |
val thy = Proof_Context.theory_of ctxt; |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
425 |
fun prt (name, config) = |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
426 |
let val value = Config.get ctxt config in |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
427 |
Pretty.block [Pretty.str (name ^ ": " ^ Config.print_type value ^ " ="), Pretty.brk 1, |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
428 |
Pretty.str (Config.print_value value)] |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
429 |
end; |
42358
b47d41d9f4b5
Name_Space: proper configuration options long_names, short_names, unique_names instead of former unsynchronized references;
wenzelm
parents:
42289
diff
changeset
|
430 |
val configs = Name_Space.extern_table ctxt (#1 (Attributes.get thy), Configs.get thy); |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
431 |
in Pretty.writeln (Pretty.big_list "configuration options" (map prt configs)) end; |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
432 |
|
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
433 |
|
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
434 |
(* concrete syntax *) |
23988
aa46577f4f44
added attribute "option" for setting configuration options;
wenzelm
parents:
23937
diff
changeset
|
435 |
|
24003
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
436 |
local |
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
437 |
|
36950 | 438 |
val equals = Parse.$$$ "="; |
24003
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
439 |
|
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
440 |
fun scan_value (Config.Bool _) = |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
441 |
equals -- Args.$$$ "false" >> K (Config.Bool false) || |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
442 |
equals -- Args.$$$ "true" >> K (Config.Bool true) || |
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
443 |
Scan.succeed (Config.Bool true) |
36950 | 444 |
| scan_value (Config.Int _) = equals |-- Parse.int >> Config.Int |
40291 | 445 |
| scan_value (Config.Real _) = equals |-- Parse.real >> Config.Real |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
446 |
| scan_value (Config.String _) = equals |-- Args.name >> Config.String; |
24003
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
447 |
|
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
448 |
fun scan_config thy config = |
36787
f60e4dd6d76f
renamed Config.get_thy to Config.get_global etc. to indicate that this is not the real thing;
wenzelm
parents:
36002
diff
changeset
|
449 |
let val config_type = Config.get_global thy config |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
450 |
in scan_value config_type >> (K o Thm.declaration_attribute o K o Config.put_generic config) end; |
24003
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
451 |
|
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
452 |
fun register binding config thy = |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
453 |
let val name = Sign.full_name thy binding in |
24126
913e1fa904fb
turned simp_depth_limit into configuration option;
wenzelm
parents:
24110
diff
changeset
|
454 |
thy |
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
455 |
|> setup binding (Scan.lift (scan_config thy config) >> Morphism.form) "configuration option" |
24126
913e1fa904fb
turned simp_depth_limit into configuration option;
wenzelm
parents:
24110
diff
changeset
|
456 |
|> Configs.map (Symtab.update (name, config)) |
913e1fa904fb
turned simp_depth_limit into configuration option;
wenzelm
parents:
24110
diff
changeset
|
457 |
end; |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
458 |
|
42808
30870aee8a3f
discontinued global config options within attribute name space;
wenzelm
parents:
42669
diff
changeset
|
459 |
fun declare make coerce binding default = |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
460 |
let |
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
461 |
val name = Binding.name_of binding; |
42808
30870aee8a3f
discontinued global config options within attribute name space;
wenzelm
parents:
42669
diff
changeset
|
462 |
val config_value = Config.declare_generic {global = false} name (make o default); |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
463 |
val config = coerce config_value; |
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
464 |
in (config, register binding config_value) end; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
465 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
466 |
in |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
467 |
|
42808
30870aee8a3f
discontinued global config options within attribute name space;
wenzelm
parents:
42669
diff
changeset
|
468 |
val config_bool = declare Config.Bool Config.bool; |
30870aee8a3f
discontinued global config options within attribute name space;
wenzelm
parents:
42669
diff
changeset
|
469 |
val config_int = declare Config.Int Config.int; |
30870aee8a3f
discontinued global config options within attribute name space;
wenzelm
parents:
42669
diff
changeset
|
470 |
val config_real = declare Config.Real Config.real; |
30870aee8a3f
discontinued global config options within attribute name space;
wenzelm
parents:
42669
diff
changeset
|
471 |
val config_string = declare Config.String Config.string; |
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
472 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
473 |
fun register_config config = register (Binding.name (Config.name_of config)) config; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
474 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
475 |
end; |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
476 |
|
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
477 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
478 |
(* implicit setup *) |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
479 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
480 |
local |
24110
4ab3084e311c
tuned config options: eliminated separate attribute "option";
wenzelm
parents:
24030
diff
changeset
|
481 |
|
42616
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
482 |
fun setup_config declare_config binding default = |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
483 |
let |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
484 |
val (config, setup) = declare_config binding default; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
485 |
val _ = Context.>> (Context.map_theory setup); |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
486 |
in config end; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
487 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
488 |
in |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
489 |
|
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
490 |
val setup_config_bool = setup_config config_bool; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
491 |
val setup_config_int = setup_config config_int; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
492 |
val setup_config_string = setup_config config_string; |
92715b528e78
added Attrib.setup_config_XXX conveniences, with implicit setup of the background theory;
wenzelm
parents:
42380
diff
changeset
|
493 |
val setup_config_real = setup_config config_real; |
24003
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
494 |
|
da76d7e6435c
attribute "option": more elaborate syntax (with value parsing);
wenzelm
parents:
23988
diff
changeset
|
495 |
end; |
23988
aa46577f4f44
added attribute "option" for setting configuration options;
wenzelm
parents:
23937
diff
changeset
|
496 |
|
aa46577f4f44
added attribute "option" for setting configuration options;
wenzelm
parents:
23937
diff
changeset
|
497 |
|
18636 | 498 |
(* theory setup *) |
5823 | 499 |
|
26463 | 500 |
val _ = Context.>> (Context.map_theory |
42277 | 501 |
(register_config Ast.trace_raw #> |
43347 | 502 |
register_config Ast.stats_raw #> |
42289
dafae095d733
discontinued special status of structure Printer;
wenzelm
parents:
42284
diff
changeset
|
503 |
register_config Printer.show_brackets_raw #> |
dafae095d733
discontinued special status of structure Printer;
wenzelm
parents:
42284
diff
changeset
|
504 |
register_config Printer.show_sorts_raw #> |
dafae095d733
discontinued special status of structure Printer;
wenzelm
parents:
42284
diff
changeset
|
505 |
register_config Printer.show_types_raw #> |
dafae095d733
discontinued special status of structure Printer;
wenzelm
parents:
42284
diff
changeset
|
506 |
register_config Printer.show_structs_raw #> |
dafae095d733
discontinued special status of structure Printer;
wenzelm
parents:
42284
diff
changeset
|
507 |
register_config Printer.show_question_marks_raw #> |
46512
4f9f61f9b535
simplified configuration options for syntax ambiguity;
wenzelm
parents:
46506
diff
changeset
|
508 |
register_config Syntax.ambiguity_warning_raw #> |
46506
c7faa011bfa7
simplified configuration options for syntax ambiguity;
wenzelm
parents:
46126
diff
changeset
|
509 |
register_config Syntax.ambiguity_limit_raw #> |
42284 | 510 |
register_config Syntax_Trans.eta_contract_raw #> |
42669
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42616
diff
changeset
|
511 |
register_config Name_Space.names_long_raw #> |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42616
diff
changeset
|
512 |
register_config Name_Space.names_short_raw #> |
04dfffda5671
more conventional naming scheme: names_long, names_short, names_unique;
wenzelm
parents:
42616
diff
changeset
|
513 |
register_config Name_Space.names_unique_raw #> |
41375 | 514 |
register_config ML_Context.trace_raw #> |
42360 | 515 |
register_config Proof_Context.show_abbrevs_raw #> |
39163
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
516 |
register_config Goal_Display.goals_limit_raw #> |
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
517 |
register_config Goal_Display.show_main_goal_raw #> |
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
518 |
register_config Goal_Display.show_consts_raw #> |
39166
19efc2af3e6c
turned show_hyps and show_tags into proper configuration option;
wenzelm
parents:
39163
diff
changeset
|
519 |
register_config Display.show_hyps_raw #> |
19efc2af3e6c
turned show_hyps and show_tags into proper configuration option;
wenzelm
parents:
39163
diff
changeset
|
520 |
register_config Display.show_tags_raw #> |
39163
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
521 |
register_config Unify.trace_bound_raw #> |
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
522 |
register_config Unify.search_bound_raw #> |
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
523 |
register_config Unify.trace_simp_raw #> |
4d701c0388c3
more explicit indication of Config.raw options, which are only needed for bootstrapping Pure;
wenzelm
parents:
39137
diff
changeset
|
524 |
register_config Unify.trace_types_raw #> |
41228
e1fce873b814
renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
wenzelm
parents:
41183
diff
changeset
|
525 |
register_config Raw_Simplifier.simp_depth_limit_raw #> |
e1fce873b814
renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
wenzelm
parents:
41183
diff
changeset
|
526 |
register_config Raw_Simplifier.simp_trace_depth_limit_raw #> |
e1fce873b814
renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
wenzelm
parents:
41183
diff
changeset
|
527 |
register_config Raw_Simplifier.simp_debug_raw #> |
e1fce873b814
renamed structure MetaSimplifier to raw_Simplifer, to emphasize its meaning;
wenzelm
parents:
41183
diff
changeset
|
528 |
register_config Raw_Simplifier.simp_trace_raw)); |
5823 | 529 |
|
530 |
end; |