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Isabelle_DOF/src/DOF/Isa_DOF.thy

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chapter \<open>The Document Ontology Framework for Isabelle\<close>
text\<open> Offering
\<^item> text-elements that can be annotated with meta-information
\<^item> typed links to text-elements via specifically generated anti-quotations
\<^item> typed structure of this meta-information specifiable in an Ontology-Language ODL
providing syntax and PIDE support of document classes
\<^item> inner-syntax-antiquotations (ISA's) allowing to reference Isabelle-entities such as
types, terms, theorems inside the meta-information
\<^item> monitors allowing to enforce a specific textual structure of an Isabelle Document
\<^item> a basic infrastructure to define class invariants
(for continuous checking of meta-information side-conditions of text-elements
\<^item> LaTeX support. \<close>
text\<open> In this section, we develop on the basis of a management of references Isar-markups
that provide direct support in the PIDE framework. \<close>
theory Isa_DOF (* Isabelle Document Ontology Framework *)
imports Main
RegExpInterface (* Interface to functional regular automata for monitoring *)
Assert
keywords "+=" ":=" "accepts" "rejects"
and "title*" "subtitle*"
"chapter*" "section*" "subsection*" "subsubsection*"
"paragraph*" "subparagraph*"
"text*"
"figure*"
"side_by_side_figure*"
"Definition*" "Lemma*" "Theorem*" "Conjecture*"
:: document_body
and "open_monitor*" "close_monitor*" "declare_reference*"
"update_instance*" "doc_class" ::thy_decl
and (* "definition*" *) "corrollary*" "proposition*" "schematic_goal*"
"lemma*" "theorem*" (* -- intended replacement of Isar std commands.*)
"assert*" ::thy_decl
and "print_doc_classes" "print_doc_items" "gen_sty_template" "check_doc_global" :: diag
begin
text\<open> @{footnote \<open>sdf\<close>}, @{file "$ISABELLE_HOME/src/Pure/ROOT.ML"}\<close>
section\<open>Primitive Markup Generators\<close>
ML\<open>
val docrefN = "docref";
val docclassN = "doc_class";
(* derived from: theory_markup *)
fun docref_markup_gen refN def name id pos =
if id = 0 then Markup.empty
else
Markup.properties (Position.entity_properties_of def id pos)
(Markup.entity refN name); (* or better store the thy-name as property ? ? ? *)
val docref_markup = docref_markup_gen docrefN
val docclass_markup = docref_markup_gen docclassN
\<close>
section\<open>String Utilities\<close>
ML\<open>
fun spy x y = (writeln (x ^ y); y)
fun markup2string x = XML.content_of (YXML.parse_body x)
(* a hacky, but save encoding of unicode comming from the interface to the string format
that can be parsed by the inner-syntax string parser ''dfdf''. *)
fun bstring_to_holstring ctxt x (* (x:bstring) *) : string =
let val term = Syntax.parse_term ctxt (markup2string x)
fun hpp x = if x = #"\\" then "@" else
if x = #"@" then "@@" else String.implode [x]
in term |> Sledgehammer_Util.hackish_string_of_term ctxt
|> map hpp o String.explode |> String.concat
end;
fun chopper p (x:string) =
let fun hss buff [] = rev buff
|hss buff (S as a::R) = if p a then let val (front,rest) = chop_prefix p S
in hss (String.implode front :: buff) rest end
else let val (front,rest) = chop_prefix (not o p) S
in hss (String.implode front ::buff) rest end
in hss [] (String.explode x) end;
fun holstring_to_bstring ctxt (x:string) : bstring =
let fun collapse "" = ""
|collapse S = if String.sub(S,0) = #"@"
then let val n = String.size S
val front = replicate (n div 2) #"@"
val back = if (n mod 2)=1 then [#"\\"] else []
in String.implode (front @ back) end
else S;
val t = String.concat (map collapse (chopper (fn x => x = #"@") x));
in t |> Syntax.string_of_term ctxt o Syntax.parse_term ctxt end;
\<close>
section\<open> A HomeGrown Document Type Management (the ''Model'') \<close>
ML\<open>
structure DOF_core =
struct
type docclass_struct = {params : (string * sort) list, (*currently not used *)
name : binding,
thy_name : string, id : serial, (* for pide *)
inherits_from : (typ list * string) option, (* imports *)
attribute_decl : (binding*typ*term option)list, (* class local *)
rejectS : term list,
rex : term list } (* monitoring regexps --- product semantics*)
type docclass_tab = docclass_struct Symtab.table
val initial_docclass_tab = Symtab.empty:docclass_tab
fun merge_docclass_tab (otab,otab') = Symtab.merge (op =) (otab,otab')
val default_cid = "text" (* the top (default) document class: everything is a text.*)
fun is_subclass0 (tab:docclass_tab) s t =
let val _ = case Symtab.lookup tab t of
NONE => if t <> default_cid
then error ("document superclass not defined: "^t)
else default_cid
| SOME _ => ""
fun father_is_sub s = case Symtab.lookup tab s of
NONE => error ("document subclass not defined: "^s)
| SOME ({inherits_from=NONE, ...}) => s = t
| SOME ({inherits_from=SOME (_,s'), ...}) =>
s' = t orelse father_is_sub s'
in s = t orelse
(t = default_cid andalso Symtab.defined tab s ) orelse
(s <> default_cid andalso father_is_sub s)
end
type docobj = {pos : Position.T,
thy_name : string,
value : term,
id : serial, cid : string}
type docobj_tab ={tab : (docobj option) Symtab.table,
maxano : int
}
val initial_docobj_tab:docobj_tab = {tab = Symtab.empty, maxano = 0}
fun merge_docobj_tab ({tab=otab,maxano=m}, {tab=otab',maxano=m'}) =
(let fun X(NONE,NONE) = false
|X(SOME _, NONE) = false
|X(NONE, SOME _) = false
|X(SOME b, SOME b') = true (* b = b' *)
in {tab=Symtab.merge X (otab,otab'),maxano=Int.max(m,m')}
end)
type ISA_transformer_tab = (theory -> term * typ * Position.T -> term option) Symtab.table
val initial_ISA_tab:ISA_transformer_tab = Symtab.empty
type docclass_inv_tab = (string -> {is_monitor:bool} -> Context.generic -> bool) Symtab.table
val initial_docclass_inv_tab : docclass_inv_tab = Symtab.empty
type open_monitor_info = {accepted_cids : string list,
rejected_cids : string list,
automatas : RegExpInterface.automaton list
}
type monitor_tab = open_monitor_info Symtab.table
val initial_monitor_tab:monitor_tab = Symtab.empty
fun override(t1,t2) = fold(Symtab.update)(Symtab.dest t2)(t1)
(* registrating data of the Isa_DOF component *)
structure Data = Generic_Data
(
type T = {docobj_tab : docobj_tab,
docclass_tab : docclass_tab,
ISA_transformer_tab : ISA_transformer_tab,
monitor_tab : monitor_tab,
docclass_inv_tab : docclass_inv_tab}
val empty = {docobj_tab = initial_docobj_tab,
docclass_tab = initial_docclass_tab,
ISA_transformer_tab = initial_ISA_tab,
monitor_tab = initial_monitor_tab,
docclass_inv_tab = initial_docclass_inv_tab
}
val extend = I
fun merge( {docobj_tab=d1,docclass_tab = c1,
ISA_transformer_tab = e1, monitor_tab=m1,
docclass_inv_tab = n1},
{docobj_tab=d2,docclass_tab = c2,
ISA_transformer_tab = e2, monitor_tab=m2,
docclass_inv_tab = n2}) =
{docobj_tab=merge_docobj_tab (d1,d2),
docclass_tab = merge_docclass_tab (c1,c2),
ISA_transformer_tab = Symtab.merge (fn (_ , _) => false)(e1,e2),
monitor_tab = override(m1,m2),
(* PROVISORY ... ITS A REAL QUESTION HOW TO DO THIS!*)
docclass_inv_tab = override(n1,n2)
(* PROVISORY ... ITS A REAL QUESTION HOW TO DO THIS!*)
}
);
val get_data = Data.get o Context.Proof;
val map_data = Data.map;
val get_data_global = Data.get o Context.Theory;
val map_data_global = Context.theory_map o map_data;
fun upd_docobj_tab f {docobj_tab,docclass_tab,ISA_transformer_tab, monitor_tab,docclass_inv_tab} =
{docobj_tab = f docobj_tab, docclass_tab=docclass_tab,
ISA_transformer_tab=ISA_transformer_tab, monitor_tab=monitor_tab,
docclass_inv_tab=docclass_inv_tab};
fun upd_docclass_tab f {docobj_tab=x,docclass_tab = y,ISA_transformer_tab = z, monitor_tab, docclass_inv_tab} =
{docobj_tab=x,docclass_tab = f y,ISA_transformer_tab = z, monitor_tab=monitor_tab,
docclass_inv_tab=docclass_inv_tab};
fun upd_ISA_transformers f{docobj_tab=x,docclass_tab = y,ISA_transformer_tab = z, monitor_tab, docclass_inv_tab} =
{docobj_tab=x,docclass_tab = y,ISA_transformer_tab = f z, monitor_tab=monitor_tab,
docclass_inv_tab=docclass_inv_tab};
fun upd_monitor_tabs f {docobj_tab,docclass_tab,ISA_transformer_tab, monitor_tab, docclass_inv_tab} =
{docobj_tab = docobj_tab,docclass_tab = docclass_tab,
ISA_transformer_tab = ISA_transformer_tab, monitor_tab = f monitor_tab,
docclass_inv_tab=docclass_inv_tab};
fun upd_docclass_inv_tab f {docobj_tab,docclass_tab,ISA_transformer_tab, monitor_tab, docclass_inv_tab} =
{docobj_tab = docobj_tab,docclass_tab = docclass_tab,
ISA_transformer_tab = ISA_transformer_tab, monitor_tab = monitor_tab,
docclass_inv_tab = f docclass_inv_tab};
fun get_accepted_cids ({accepted_cids, ... } : open_monitor_info) = accepted_cids
fun get_automatas ({automatas, ... } : open_monitor_info) = automatas
(* doc-class-name management: We still use the record-package for internally
representing doc-classes. The main motivation is that "links" to entities are
types over doc-classes, *types* in the Isabelle sense, enriched by additional data.
This has the advantage that the type-inference can be abused to infer long-names
for doc-class-names. Note, however, that doc-classes are currently implemented
by non-polymorphic records only; this means that the extensible "_ext" versions
of type names must be reduced to qualifier names only. The used Syntax.parse_typ
handling the identification does that already. *)
fun is_subclass (ctxt) s t = is_subclass0(#docclass_tab(get_data ctxt)) s t
fun is_subclass_global thy s t = is_subclass0(#docclass_tab(get_data_global thy)) s t
fun type_name2doc_class_name thy str = (* Long_Name.qualifier *) str
fun typ_to_cid (Type(s,[@{typ "unit"}])) = Long_Name.qualifier s
|typ_to_cid (Type(_,[T])) = typ_to_cid T
|typ_to_cid _ = error("type is not an ontological type.")
fun name2doc_class_name thy str =
case Syntax.parse_typ (Proof_Context.init_global thy) str of
Type(tyn, _) => type_name2doc_class_name thy tyn
| _ => error "illegal format for doc-class-name."
handle ERROR _ => ""
fun name2doc_class_name_local ctxt str =
(case Syntax.parse_typ ctxt str of
Type(tyn, _) => type_name2doc_class_name ctxt tyn
| _ => error "illegal format for doc-class-name.")
handle ERROR _ => ""
fun is_defined_cid_global cid thy = let val t = #docclass_tab(get_data_global thy)
in cid=default_cid orelse
Symtab.defined t (name2doc_class_name thy cid)
end
fun is_defined_cid_global' cid_long thy = let val t = #docclass_tab(get_data_global thy)
in cid_long=default_cid orelse Symtab.defined t cid_long end
fun is_defined_cid_local cid ctxt = let val t = #docclass_tab(get_data ctxt)
in cid=default_cid orelse
Symtab.defined t (name2doc_class_name_local ctxt cid)
end
fun is_defined_cid_local' cid_long ctxt = let val t = #docclass_tab(get_data ctxt)
in cid_long=default_cid orelse Symtab.defined t cid_long end
fun is_declared_oid_global oid thy = let val {tab,...} = #docobj_tab(get_data_global thy)
in Symtab.defined tab oid end
fun is_declared_oid_local oid thy = let val {tab,...} = #docobj_tab(get_data thy)
in Symtab.defined tab oid end
fun is_defined_oid_global oid thy = let val {tab,...} = #docobj_tab(get_data_global thy)
in case Symtab.lookup tab oid of
NONE => false
|SOME(NONE) => false
|SOME _ => true
end
fun is_defined_oid_local oid thy = let val {tab,...} = #docobj_tab(get_data thy)
in case Symtab.lookup tab oid of
NONE => false
|SOME(NONE) => false
|SOME _ => true
end
fun declare_object_global oid thy =
let fun decl {tab=t,maxano=x} = {tab=Symtab.update_new(oid,NONE)t, maxano=x}
in (map_data_global (upd_docobj_tab(decl)) (thy)
handle Symtab.DUP _ => error("multiple declaration of document reference"))
end
fun declare_object_local oid ctxt =
let fun decl {tab,maxano} = {tab=Symtab.update_new(oid,NONE) tab, maxano=maxano}
in (map_data(upd_docobj_tab decl)(ctxt)
handle Symtab.DUP _ => error("multiple declaration of document reference"))
end
fun update_class_invariant cid_long f thy =
let val _ = if is_defined_cid_global' cid_long thy then ()
else error("undefined class id : " ^cid_long)
in map_data_global (upd_docclass_inv_tab (Symtab.update (cid_long,
(fn ctxt => ((writeln("Inv check of : " ^cid_long); f ctxt ))))))
thy
end
fun get_class_invariant cid_long thy =
let val _ = if is_defined_cid_global' cid_long thy then ()
else error("undefined class id : " ^cid_long)
val {docclass_inv_tab, ...} = get_data_global thy
in case Symtab.lookup docclass_inv_tab cid_long of
NONE => K(K(K true))
| SOME f => f
end
val SPY = Unsynchronized.ref(Bound 0)
fun check_regexps term =
let val _ = case fold_aterms Term.add_free_names term [] of
n::_ => error("No free variables allowed in monitor regexp:" ^ n)
| _ => ()
val _ = case fold_aterms Term.add_var_names term [] of
(n,_)::_ => error("No schematic variables allowed in monitor regexp:" ^ n)
| _ => ()
(* Missing: Checks on constants such as undefined, ... *)
in term end
fun check_reject_atom cid_long term =
let val _ = case fold_aterms Term.add_free_names term [] of
n::_ => error("No free variables allowed in monitor regexp:" ^ n)
| _ => ()
val _ = case fold_aterms Term.add_var_names term [] of
(n,_)::_ => error("No schematic variables allowed in monitor regexp:" ^ n)
| _ => ()
(* Missing: Checks on constants such as undefined, ... *)
(* val _ = case term of
Const(_ ,Type(@{type_name "rexp"},[_])) => ()
| _ => error("current restriction: only atoms allowed here!")
*)
in term end
fun define_doc_class_global (params', binding) parent fields rexp reject_Atoms thy =
let val nn = Context.theory_name thy (* in case that we need the thy-name to identify
the space where it is ... *)
val cid = (Binding.name_of binding)
val pos = (Binding.pos_of binding)
val _ = if is_defined_cid_global cid thy
then error("redefinition of document class")
else ()
val _ = case parent of (* the doc_class may be root, but must refer
to another doc_class and not just an
arbitrary type *)
NONE => ()
| SOME(_,cid_parent) =>
if not (is_defined_cid_global cid_parent thy)
then error("document class undefined : " ^ cid_parent)
else ()
val cid_long = name2doc_class_name thy cid
val id = serial ();
val _ = Position.report pos (docclass_markup true cid id pos);
val rejectS = map (Syntax.read_term_global thy) reject_Atoms;
val _ = map (check_reject_atom cid_long) rejectS;
val reg_exps = map (Syntax.read_term_global thy) rexp;
val _ = map check_regexps reg_exps
val _ = if not(null rejectS) andalso (null reg_exps)
then error ("reject clause requires accept clause ! ") else ();
val info = {params=params',
name = binding,
thy_name = nn,
id = id, (* for pide --- really fresh or better reconstruct
from prior record definition ? For the moment: own
generation of serials ... *)
inherits_from = parent,
attribute_decl = fields ,
rejectS = rejectS,
rex = reg_exps }
in map_data_global(upd_docclass_tab(Symtab.update(cid_long,info)))(thy)
end
fun define_object_global (oid, bbb) thy =
let val nn = Context.theory_name thy (* in case that we need the thy-name to identify
the space where it is ... *)
in if is_defined_oid_global oid thy
then error("multiple definition of document reference")
else map_data_global (upd_docobj_tab(fn {tab=t,maxano=x} =>
{tab=Symtab.update(oid,SOME bbb) t,
maxano=x}))
(thy)
end
fun define_object_local (oid, bbb) ctxt =
map_data (upd_docobj_tab(fn{tab,maxano}=>{tab=Symtab.update(oid,SOME bbb)tab,maxano=maxano})) ctxt
(* declares an anonyme label of a given type and generates a unique reference ... *)
fun declare_anoobject_global thy cid =
let fun declare {tab,maxano} = let val str = cid^":"^Int.toString(maxano+1)
val _ = writeln("Anonymous doc-ref declared: " ^ str)
in {tab=Symtab.update(str,NONE)tab,maxano= maxano+1} end
in map_data_global (upd_docobj_tab declare) (thy)
end
fun declare_anoobject_local ctxt cid =
let fun declare {tab,maxano} = let val str = cid^":"^Int.toString(maxano+1)
val _ = writeln("Anonymous doc-ref declared: " ^str)
in {tab=Symtab.update(str,NONE)tab, maxano=maxano+1} end
in map_data (upd_docobj_tab declare) (ctxt)
end
fun get_object_global_opt oid thy = Symtab.lookup (#tab(#docobj_tab(get_data_global thy))) oid
fun get_object_global oid thy = case get_object_global_opt oid thy of
NONE => error("undefined reference: "^oid)
|SOME(bbb) => bbb
fun get_object_local_opt oid ctxt = Symtab.lookup (#tab(#docobj_tab(get_data ctxt))) oid
fun get_object_local oid ctxt = case get_object_local_opt oid ctxt of
NONE => error("undefined reference: "^oid)
|SOME(bbb) => bbb
fun get_doc_class_global cid thy =
if cid = default_cid then error("default doc class acces") (* TODO *)
else let val t = #docclass_tab(get_data_global thy)
in (Symtab.lookup t cid) end
fun get_doc_class_local cid ctxt =
if cid = default_cid then error("default doc class acces") (* TODO *)
else let val t = #docclass_tab(get_data ctxt)
in (Symtab.lookup t cid) end
fun is_defined_cid_local cid ctxt = let val t = #docclass_tab(get_data ctxt)
in cid=default_cid orelse
Symtab.defined t (name2doc_class_name_local ctxt cid)
end
fun get_attributes_local cid ctxt =
if cid = default_cid then []
else let val t = #docclass_tab(get_data ctxt)
val cid_long = name2doc_class_name_local ctxt cid
in case Symtab.lookup t cid_long of
NONE => error("undefined doc class id :"^cid)
| SOME ({inherits_from=NONE,
attribute_decl = X, ...}) => [(cid_long,X)]
| SOME ({inherits_from=SOME(_,father),
attribute_decl = X, ...}) => get_attributes_local father ctxt @ [(cid_long,X)]
end
fun get_attributes cid thy = get_attributes_local cid (Proof_Context.init_global thy)
type attributes_info = { def_occurrence : string,
def_pos : Position.T,
long_name : string,
typ : typ
}
fun get_attribute_info_local (*long*)cid attr ctxt : attributes_info option=
let val hierarchy = get_attributes_local cid ctxt (* search in order *)
fun found (s,L) = case find_first (fn (bind,_,_) => Binding.name_of bind = attr) L of
NONE => NONE
| SOME X => SOME(s,X)
in case get_first found hierarchy of
NONE => NONE
| SOME (cid',(bind, ty,_)) => SOME({def_occurrence = cid,
def_pos = Binding.pos_of bind,
long_name = cid'^"."^(Binding.name_of bind),
typ = ty})
end
fun get_attribute_info (*long*)cid attr thy =
get_attribute_info_local cid attr (Proof_Context.init_global thy)
fun get_attribute_defaults (* long*)cid thy =
let val attrS = flat(map snd (get_attributes cid thy))
fun trans (_,_,NONE) = NONE
|trans (na,ty,SOME def) =SOME(na,ty, def)
in map_filter trans attrS end
fun get_value_global oid thy = case get_object_global oid thy of
SOME{value=term,...} => SOME term
| NONE => NONE
fun get_value_local oid ctxt = case get_object_local oid ctxt of
SOME{value=term,...} => SOME term
| NONE => NONE
(* missing : setting terms to ground (no type-schema vars, no schema vars. )*)
fun update_value_global oid upd thy =
case get_object_global oid thy of
SOME{pos,thy_name,value,id,cid} =>
let val tab' = Symtab.update(oid,SOME{pos=pos,thy_name=thy_name,
value=upd value,id=id, cid=cid})
in map_data_global (upd_docobj_tab(fn{tab,maxano}=>{tab=tab' tab,maxano=maxano})) thy end
| NONE => error("undefined doc object: "^oid)
val ISA_prefix = "Isa_DOF.ISA_" (* ISA's must be declared in Isa_DOF.thy !!! *)
fun get_isa_global isa thy =
case Symtab.lookup (#ISA_transformer_tab(get_data_global thy)) (ISA_prefix^isa) of
NONE => error("undefined inner syntax antiquotation: "^isa)
| SOME(bbb) => bbb
fun get_isa_local isa ctxt = case Symtab.lookup (#ISA_transformer_tab(get_data ctxt)) (ISA_prefix^isa) of
NONE => error("undefined inner syntax antiquotation: "^isa)
|SOME(bbb) => bbb
fun update_isa_local (isa, trans) ctxt =
map_data (upd_ISA_transformers(Symtab.update(ISA_prefix^isa,trans))) ctxt
fun update_isa_global (isa, trans) thy =
map_data_global (upd_ISA_transformers(Symtab.update(ISA_prefix^isa,trans))) thy
fun transduce_term_global (term,pos) thy =
(* pre: term should be fully typed in order to allow type-related term-transformations *)
let val tab = #ISA_transformer_tab(get_data_global thy)
fun T(Const(s,ty) $ t) = if String.isPrefix ISA_prefix s
then case Symtab.lookup tab s of
NONE => error("undefined inner syntax antiquotation: "^s)
| SOME(trans) => (case trans thy (t,ty,pos) of
NONE => Const(s,ty) $ t
(* checking isa, may raise error though. *)
| SOME t => Const(s,ty) $ t)
(* transforming isa *)
else (Const(s,ty) $ (T t))
|T(t1 $ t2) = T(t1) $ T(t2)
|T(Abs(s,ty,t)) = Abs(s,ty,T t)
|T t = t
in T term end
fun writeln_classrefs ctxt = let val tab = #docclass_tab(get_data ctxt)
in writeln (String.concatWith "," (Symtab.keys tab)) end
fun writeln_docrefs ctxt = let val {tab,...} = #docobj_tab(get_data ctxt)
in writeln (String.concatWith "," (Symtab.keys tab)) end
fun print_doc_items b ctxt =
let val {docobj_tab={tab = x, ...},...}= get_data ctxt;
val _ = writeln "=====================================";
fun print_item (n, SOME({cid,id,pos,thy_name,value})) =
(writeln ("docitem: "^n);
writeln (" type: "^cid);
writeln (" origine: "^thy_name);
writeln (" value: "^(Syntax.string_of_term ctxt value))
)
| print_item (n, NONE) =
(writeln ("forward reference for docitem: "^n));
in map print_item (Symtab.dest x);
writeln "=====================================\n\n\n" end;
fun print_doc_classes b ctxt =
let val {docobj_tab={tab = x, ...},docclass_tab, ...} = get_data ctxt;
val _ = writeln "=====================================";
fun print_attr (n, ty, NONE) = (Binding.print n)
| print_attr (n, ty, SOME t) = (Binding.print n^"("^Syntax.string_of_term ctxt t^")")
fun print_class (n, {attribute_decl, id, inherits_from, name, params, thy_name, rejectS, rex}) =
(case inherits_from of
NONE => writeln ("docclass: "^n)
| SOME(_,nn) => writeln ("docclass: "^n^" = "^nn^" + ");
writeln (" name: "^(Binding.print name));
writeln (" origin: "^thy_name);
writeln (" attrs: "^commas (map print_attr attribute_decl))
);
in map print_class (Symtab.dest docclass_tab);
writeln "=====================================\n\n\n"
end;
fun check_doc_global (strict_checking : bool) ctxt =
let val {docobj_tab={tab = x, ...}, monitor_tab, ...} = get_data ctxt;
val S = map_filter (fn (s,NONE) => SOME s | _ => NONE) (Symtab.dest x)
val T = map fst (Symtab.dest monitor_tab)
in if null S
then if null T then ()
else error("Global consistency error - there are open monitors: "
^ String.concatWith "," T)
else error("Global consistency error - Unresolved forward references: "
^ String.concatWith "," S)
end
val _ =
Outer_Syntax.command \<^command_keyword>\<open>print_doc_classes\<close> "print document classes"
(Parse.opt_bang >> (fn b => Toplevel.keep (print_doc_classes b o Toplevel.context_of)));
val _ =
Outer_Syntax.command \<^command_keyword>\<open>print_doc_items\<close> "print document items"
(Parse.opt_bang >> (fn b => Toplevel.keep (print_doc_items b o Toplevel.context_of)));
val _ =
Outer_Syntax.command \<^command_keyword>\<open>check_doc_global\<close> "check global document consistency"
(Parse.opt_bang >> (fn b => Toplevel.keep (check_doc_global b o Toplevel.context_of)));
fun write_ontology_latex_sty_template thy =
let
(*
val raw_name = Context.theory_long_name thy
val curr_thy_name = if String.isPrefix "Draft." raw_name
then String.substring(raw_name, 6, (String.size raw_name)-6)
else error "Not in ontology definition context"
*)
val curr_thy_name = Context.theory_name thy
val {docobj_tab={tab = x, ...},docclass_tab,...}= get_data_global thy;
fun toStringLaTeXNewKeyCommand env long_name =
"\\expandafter\\newkeycommand\\csname"^" "^"isaDof."^env^"."^long_name^"\\endcsname%\n"
fun toStringMetaArgs true attr_long_names =
enclose "[" "][1]" (commas ("label=,type=%\n" :: attr_long_names))
|toStringMetaArgs false attr_long_names =
enclose "[" "][1]" (commas attr_long_names)
fun toStringDocItemBody env =
enclose "{%\n\\isamarkupfalse\\isamarkup"
"{#1}\\label{\\commandkey{label}}\\isamarkuptrue%\n}\n"
env
fun toStringDocItemCommand env long_name attr_long_names =
toStringLaTeXNewKeyCommand env long_name ^
toStringMetaArgs true attr_long_names ^
toStringDocItemBody env ^"\n"
fun toStringDocItemLabel long_name attr_long_names =
toStringLaTeXNewKeyCommand "Label" long_name ^
toStringMetaArgs false attr_long_names ^
"{%\n\\autoref{#1}\n}\n"
fun toStringDocItemRef long_name label attr_long_namesNvalues =
"\\isaDof.Label." ^ long_name ^
enclose "[" "]" (commas attr_long_namesNvalues) ^
enclose "{" "}" label
fun write_file thy filename content =
let
val filename = Path.explode filename
val master_dir = Resources.master_directory thy
val abs_filename = if (Path.is_absolute filename)
then filename
else Path.append master_dir filename
in
File.write (abs_filename) content
handle (IO.Io{name=name,...})
=> warning ("Could not write \""^(name)^"\".")
end
fun write_attr (n, ty, _) = YXML.content_of(Binding.print n)^ "=\n"
fun write_class (n, {attribute_decl,id,inherits_from,name,params,thy_name,rex,rejectS}) =
if curr_thy_name = thy_name then
toStringDocItemCommand "section" n (map write_attr attribute_decl) ^
toStringDocItemCommand "text" n (map write_attr attribute_decl) ^
toStringDocItemLabel n (map write_attr attribute_decl)
(* or parameterising with "env" ? ? ?*)
else ""
val content = String.concat(map write_class (Symtab.dest docclass_tab))
(* val _ = writeln content -- for interactive testing only, breaks LaTeX compilation *)
in
warning("LaTeX Style file generation not supported.")
(* write_file thy ("Isa-DOF."^curr_thy_name^".template.sty") content *)
end
val _ =
Outer_Syntax.command \<^command_keyword>\<open>gen_sty_template\<close> "generate a LaTeX style template"
(Parse.opt_bang>>(fn b => Toplevel.keep(write_ontology_latex_sty_template o Toplevel.theory_of)));
val (strict_monitor_checking, strict_monitor_checking_setup)
= Attrib.config_bool \<^binding>\<open>strict_monitor_checking\<close> (K false);
end (* struct *)
\<close>
setup\<open>DOF_core.strict_monitor_checking_setup\<close>
section\<open> Syntax for Inner Syntax Antiquotations (ISA) \<close>
subsection\<open> Syntax \<close>
typedecl "doc_class"
typedecl "typ"
typedecl "term"
typedecl "thm"
typedecl "file"
typedecl "thy"
\<comment> \<open>and others in the future : file, http, thy, ...\<close>
consts ISA_typ :: "string \<Rightarrow> typ" ("@{typ _}")
consts ISA_term :: "string \<Rightarrow> term" ("@{term _}")
consts ISA_term_repr :: "string \<Rightarrow> term" ("@{termrepr _}")
consts ISA_thm :: "string \<Rightarrow> thm" ("@{thm _}")
consts ISA_file :: "string \<Rightarrow> file" ("@{file _}")
consts ISA_thy :: "string \<Rightarrow> thy" ("@{thy _}")
consts ISA_docitem :: "string \<Rightarrow> 'a" ("@{docitem _}")
consts ISA_docitem_attr :: "string \<Rightarrow> string \<Rightarrow> 'a" ("@{docitemattr (_) :: (_)}")
\<comment> \<open>Dynamic setup of inner syntax cartouche\<close>
ML \<open>
(* Author: Frédéric Tuong, Université Paris-Saclay *)
(* Title: HOL/ex/Cartouche_Examples.thy
Author: Makarius
*)
local
fun mk_char (f_char, f_cons, _) (s, _) accu =
fold
(fn c => fn (accu, l) =>
(f_char c accu, f_cons c l))
(rev (map Char.ord (String.explode s)))
accu;
fun mk_string (_, _, f_nil) accu [] = (accu, f_nil)
| mk_string f accu (s :: ss) = mk_char f s (mk_string f accu ss);
in
fun string_tr f f_mk accu content args =
let fun err () = raise TERM ("string_tr", args) in
(case args of
[(c as Const (@{syntax_const "_constrain"}, _)) $ Free (s, _) $ p] =>
(case Term_Position.decode_position p of
SOME (pos, _) => c $ f (mk_string f_mk accu (content (s, pos))) $ p
| NONE => err ())
| _ => err ())
end;
end;
\<close>
syntax "_cartouche_string" :: "cartouche_position \<Rightarrow> _" ("_")
ML\<open>
structure Cartouche_Grammar = struct
fun list_comb_mk cst n c = list_comb (Syntax.const cst, String_Syntax.mk_bits_syntax n c)
val nil1 = Syntax.const @{const_syntax String.empty_literal}
fun cons1 c l = list_comb_mk @{const_syntax String.Literal} 7 c $ l
val default =
[ ( "char list"
, ( Const (@{const_syntax Nil}, @{typ "char list"})
, fn c => fn l => Syntax.const @{const_syntax Cons} $ list_comb_mk @{const_syntax Char} 8 c $ l
, snd))
, ( "String.literal", (nil1, cons1, snd))]
end
\<close>
ML\<open>
fun parse_translation_cartouche binding l f_integer accu =
let val cartouche_type = Attrib.setup_config_string binding (K (fst (hd l)))
(* if there is no type specified, by default we set the first element
to be the default type of cartouches *) in
fn ctxt =>
let val cart_type = Config.get ctxt cartouche_type in
case List.find (fn (s, _) => s = cart_type) l of
NONE => error ("Unregistered return type for the cartouche: \"" ^ cart_type ^ "\"")
| SOME (_, (nil0, cons, f)) =>
string_tr f (f_integer, cons, nil0) accu (Symbol_Pos.cartouche_content o Symbol_Pos.explode)
end
end
\<close>
parse_translation \<open>
[( @{syntax_const "_cartouche_string"}
, parse_translation_cartouche \<^binding>\<open>cartouche_type\<close> Cartouche_Grammar.default (K I) ())]
\<close>
(* tests *)
term "@{typ ''int => int''}"
term "@{term ''Bound 0''}"
term "@{thm ''refl''}"
term "@{docitem ''<doc_ref>''}"
ML\<open> @{term "@{docitem ''<doc_ref>''}"}\<close>
term "@{typ \<open>int \<Rightarrow> int\<close>}"
term "@{term \<open>\<forall>x. P x \<longrightarrow> Q\<close>}"
term "@{thm \<open>refl\<close>}"
term "@{docitem \<open>doc_ref\<close>}"
ML\<open> @{term "@{docitem \<open>doc_ref\<close>}"}\<close>
(**)
declare [[cartouche_type = "String.literal"]]
term "\<open>Université\<close> :: String.literal"
declare [[cartouche_type = "char list"]]
term "\<open>Université\<close> :: char list"
subsection\<open> Semantics \<close>
ML\<open>
structure ISA_core =
struct
fun err msg pos = error (msg ^ Position.here pos);
fun check_path check_file ctxt dir (name, pos) =
let
val _ = Context_Position.report ctxt pos Markup.language_path;
val path = Path.append dir (Path.explode name) handle ERROR msg => err msg pos;
val _ = Path.expand path handle ERROR msg => err msg pos;
val _ = Context_Position.report ctxt pos (Markup.path (Path.smart_implode path));
val _ =
(case check_file of
NONE => path
| SOME check => (check path handle ERROR msg => err msg pos));
in path end;
fun ML_isa_antiq check_file thy (name, _, pos) =
let val path = check_path check_file (Proof_Context.init_global thy) Path.current (name, pos);
in "Path.explode " ^ ML_Syntax.print_string (Path.implode path) end;
fun ML_isa_check_generic check thy (term, pos) =
let val name = (HOLogic.dest_string term
handle TERM(_,[t]) => error ("wrong term format: must be string constant: "
^ Syntax.string_of_term_global thy t ))
val _ = check thy (name,pos)
in SOME term end;
fun ML_isa_check_typ thy (term, _, pos) =
let fun check thy (name, _) = let val ctxt = (Proof_Context.init_global thy)
in (Syntax.check_typ ctxt o Syntax.parse_typ ctxt) name end
in ML_isa_check_generic check thy (term, pos) end
fun ML_isa_check_term thy (term, _, pos) =
let fun check thy (name, _) = let val ctxt = (Proof_Context.init_global thy)
in (Syntax.check_term ctxt o Syntax.parse_term ctxt) name end
in ML_isa_check_generic check thy (term, pos) end
fun ML_isa_check_thm thy (term, _, pos) =
(* this works for long-names only *)
let fun check thy (name, _) = case Proof_Context.lookup_fact (Proof_Context.init_global thy) name of
NONE => err ("No Theorem:" ^name) pos
| SOME X => X
in ML_isa_check_generic check thy (term, pos) end
fun ML_isa_check_file thy (term, _, pos) =
let fun check thy (name, pos) = check_path (SOME File.check_file)
(Proof_Context.init_global thy)
(Path.current)
(name, pos);
in ML_isa_check_generic check thy (term, pos) end;
fun ML_isa_id thy (term,pos) = SOME term
fun ML_isa_check_docitem thy (term, req_ty, pos) =
let fun check thy (name, _) =
if DOF_core.is_declared_oid_global name thy
then case DOF_core.get_object_global name thy of
NONE => warning("oid declared, but not yet defined --- "^
" type-check incomplete")
| SOME {pos=pos_decl,cid,id,...} =>
let val ctxt = (Proof_Context.init_global thy)
val req_class = case req_ty of
Type("fun",[_,T]) => DOF_core.typ_to_cid T
| _ => error("can not infer type for: "^ name)
in if cid <> DOF_core.default_cid
andalso not(DOF_core.is_subclass ctxt cid req_class)
then error("reference ontologically inconsistent")
else ()
end
else err ("faulty reference to docitem: "^name) pos
in ML_isa_check_generic check thy (term, pos) end
(* utilities *)
fun property_list_dest ctxt X = (map (fn Const ("Isa_DOF.ISA_term", _) $ s => HOLogic.dest_string s
|Const ("Isa_DOF.ISA_term_repr",_) $ s
=> holstring_to_bstring ctxt (HOLogic.dest_string s))
(HOLogic.dest_list X))
end; (* struct *)
\<close>
subsection\<open> Isar - Setup\<close>
setup\<open>DOF_core.update_isa_global("typ" ,ISA_core.ML_isa_check_typ) \<close>
setup\<open>DOF_core.update_isa_global("term" ,ISA_core.ML_isa_check_term) \<close>
setup\<open>DOF_core.update_isa_global("term_repr",fn _ => fn (t,_,_) => SOME t) \<close>
setup\<open>DOF_core.update_isa_global("thm" ,ISA_core.ML_isa_check_thm) \<close>
setup\<open>DOF_core.update_isa_global("file" ,ISA_core.ML_isa_check_file) \<close>
setup\<open>DOF_core.update_isa_global("docitem" ,ISA_core.ML_isa_check_docitem)\<close>
section\<open> Syntax for Annotated Documentation Commands (the '' View'' Part I) \<close>
ML\<open>open Thy_Output;
(*Pure_Syn.output_document;*)
Pure_Syn.document_command;
\<close>
text\<open>dfg\<close> (* text maps to Pure_Syn.document_command; *)
(*
================== 2018 ======================================================
(* Exported from Pure_Syn *)
fun output_document state markdown txt =
let
val ctxt = Toplevel.presentation_context state;
val _ =
Context_Position.report ctxt
(Input.pos_of txt) (Markup.language_document (Input.is_delimited txt));
in Thy_Output.output_document ctxt markdown txt end;
fun document_command markdown (loc, txt) =
Toplevel.keep (fn state =>
(case loc of
NONE => ignore (output_document state markdown txt)
| SOME (_, pos) =>
error ("Illegal target specification -- not a theory context" ^ Position.here pos))) o
Toplevel.present_local_theory loc (fn state =>
ignore (output_document state markdown txt));
====================== 2017 ===================================================
(* Exported from Thy_Output *)
fun document_command markdown (loc, txt) =
Toplevel.keep (fn state =>
(case loc of
NONE => ignore (output_text state markdown txt)
| SOME (_, pos) =>
error ("Illegal target specification -- not a theory context" ^ Position.here pos))) o
Toplevel.present_local_theory loc (fn state => ignore (output_text state markdown txt));
*)
ML\<open> Pure_Syn.document_command;
structure Pure_Syn_Ext =
struct
(* This interface function has not been exported from Pure_Syn (2018);
it should replace
Thy_Output.output_text: Toplevel.state -> {markdown: bool} -> Input.source -> string (2017) *)
fun output_document state markdown src =
let
val ctxt = Toplevel.presentation_context state;
val _ = Context_Position.report ctxt
(Input.pos_of src)
(Markup.language_document (Input.is_delimited src));
in Thy_Output.output_document ctxt markdown src end;
(* this thing converts also source to (latex) string ... *)
end;
Pure_Syn_Ext.output_document : Toplevel.state -> {markdown: bool} -> Input.source -> Latex.text list;
\<close>
ML\<open>
structure ODL_Command_Parser =
struct
type meta_args_t = (((string * Position.T) *
(string * Position.T) option)
* ((string * Position.T) * string) list)
val semi = Scan.option (Parse.$$$ ";");
val is_improper = not o (Token.is_proper orf Token.is_begin_ignore orf Token.is_end_ignore);
val improper = Scan.many is_improper; (* parses white-space and comments *)
val attribute =
Parse.position Parse.const
--| improper
-- Scan.optional (Parse.$$$ "=" --| improper |-- Parse.!!! Parse.term --| improper) "True"
: ((string * Position.T) * string) parser;
val attribute_upd : (((string * Position.T) * string) * string) parser =
Parse.position Parse.const
--| improper
-- ((@{keyword "+="} --| improper) || (@{keyword ":="} --| improper))
-- Parse.!!! Parse.term
--| improper
: (((string * Position.T) * string) * string) parser;
val reference =
Parse.position Parse.name
--| improper
-- Scan.option (Parse.$$$ "::"
-- improper
|-- (Parse.!!! (Parse.position Parse.name))
)
--| improper;
val attributes =
((Parse.$$$ "["
-- improper
|-- (reference --
(Scan.optional(Parse.$$$ "," -- improper |-- (Parse.enum "," (improper |-- attribute)))) []))
--| Parse.$$$ "]"
--| improper) : meta_args_t parser
val attributes_upd =
((Parse.$$$ "["
-- improper
|-- (reference --
(Scan.optional(Parse.$$$ "," -- improper |-- (Parse.enum "," (improper |-- attribute_upd)))) []))
--| Parse.$$$ "]")
--| improper
fun cid_2_cidType cid_long thy =
if cid_long = DOF_core.default_cid then @{typ "unit"}
else let val t = #docclass_tab(DOF_core.get_data_global thy)
fun ty_name cid = cid^"."^ Long_Name.base_name cid^"_ext"
fun fathers cid_long = case Symtab.lookup t cid_long of
NONE => error("undefined doc class id :"^cid_long)
| SOME ({inherits_from=NONE, ...}) => [cid_long]
| SOME ({inherits_from=SOME(_,father), ...}) =>
cid_long :: (fathers father)
in fold (fn x => fn y => Type(ty_name x,[y])) (fathers cid_long) @{typ "unit"}
end
fun base_default_term thy cid_long = Const(@{const_name "undefined"},cid_2_cidType thy cid_long)
fun check_classref is_monitor (SOME(cid,pos')) thy =
let val _ = if not (DOF_core.is_defined_cid_global cid thy)
then error("document class undefined") else ()
val cid_long = DOF_core.name2doc_class_name thy cid
val {id, name=bind_target,rex,...} = the(DOF_core.get_doc_class_global cid_long thy)
val _ = if is_monitor andalso (null rex orelse cid_long= DOF_core.default_cid )
then error("should be monitor class!")
else ()
val markup = docclass_markup false cid id (Binding.pos_of bind_target);
val ctxt = Context.Theory thy
val _ = Context_Position.report_generic ctxt pos' markup;
in cid_long
end
| check_classref _ NONE _ = DOF_core.default_cid
fun generalize_typ n = Term.map_type_tfree (fn (str,sort)=> Term.TVar((str,n),sort));
fun infer_type thy term = hd (Type_Infer_Context.infer_types (Proof_Context.init_global thy) [term])
fun calc_update_term thy cid_long (S:(string * Position.T * string * term)list) term =
let val cid_ty = cid_2_cidType cid_long thy
val generalize_term = Term.map_types (generalize_typ 0)
fun toString t = Syntax.string_of_term (Proof_Context.init_global thy) t
fun instantiate_term S t = Term_Subst.map_types_same (Term_Subst.instantiateT S) (t)
fun read_assn (lhs, pos:Position.T, opr, rhs) term =
let val info_opt = DOF_core.get_attribute_info cid_long (Long_Name.base_name lhs) thy
val (ln,lnt,lnu,lnut) = case info_opt of
NONE => error ("unknown attribute >"
^((Long_Name.base_name lhs))
^"< in class: "^cid_long)
| SOME{long_name, typ, ...} => (long_name, typ,
long_name ^"_update",
(typ --> typ)
--> cid_ty --> cid_ty)
val tyenv = Sign.typ_match thy ((generalize_typ 0)(type_of rhs), lnt) (Vartab.empty)
handle Type.TYPE_MATCH => (error ("type of attribute: " ^ ln
^ " does not fit to term: "
^ toString rhs));
val tyenv' = (map (fn (s,(t,u)) => ((s,t),u)) (Vartab.dest tyenv))
val _ = if Long_Name.base_name lhs = lhs orelse ln = lhs then ()
else error("illegal notation for attribute of "^cid_long)
fun join (ttt as @{typ "int"})
= Const (@{const_name "Groups.plus"}, ttt --> ttt --> ttt)
|join (ttt as @{typ "string"})
= Const (@{const_name "List.append"}, ttt --> ttt --> ttt)
|join (ttt as Type(@{type_name "set"},_))
= Const (@{const_name "Lattices.sup"}, ttt --> ttt --> ttt)
|join (ttt as Type(@{type_name "list"},_))
= Const (@{const_name "List.append"}, ttt --> ttt --> ttt)
|join _ = error("implicit fusion operation not defined for attribute: "^ lhs)
(* could be extended to bool, map, multisets, ... *)
val rhs' = instantiate_term tyenv' (generalize_term rhs)
val rhs'' = DOF_core.transduce_term_global (rhs',pos) thy
in case opr of
"=" => Const(lnu,lnut) $ Abs ("uu_", lnt, rhs'') $ term
| ":=" => Const(lnu,lnut) $ Abs ("uu_", lnt, rhs'') $ term
| "+=" => Const(lnu,lnut) $ Abs ("uu_", lnt, join lnt $ (Bound 0) $ rhs'') $ term
| _ => error "corrupted syntax - oops - this should not occur"
end
in Sign.certify_term thy (fold read_assn S term) end
fun msg thy txt = if Config.get_global thy DOF_core.strict_monitor_checking
then error txt
else warning txt
fun register_oid_cid_in_open_monitors oid pos cid_long thy =
let val {monitor_tab,...} = DOF_core.get_data_global thy
fun is_enabled (n, info) =
if exists (DOF_core.is_subclass_global thy cid_long)
(DOF_core.get_accepted_cids info)
then SOME n
else NONE
(* filtering those monitors with automata, whose alphabet contains the
cid of this oid. The enabled ones were selected and moved to their successor state
along the super-class id. The evaluation is in parallel, simulating a product
semantics without expanding the subclass relationship. *)
fun is_enabled_for_cid moid =
let val {accepted_cids, automatas, ...} =
the(Symtab.lookup monitor_tab moid)
val indexS= 1 upto (length automatas)
val indexed_autoS = automatas ~~ indexS
fun check_for_cid (A,n) =
let val accS = (RegExpInterface.enabled A accepted_cids)
val is_subclass = DOF_core.is_subclass_global thy
val idx = find_index (is_subclass cid_long) accS
in if idx < 0
then (msg thy ("monitor "^moid^"(" ^ Int.toString n
^") not enabled for doc_class: "^cid_long);A)
else RegExpInterface.next A accepted_cids (nth accS idx)
end
in (moid,map check_for_cid indexed_autoS) end
val enabled_monitors = List.mapPartial is_enabled (Symtab.dest monitor_tab)
fun conv_attrs (((lhs, pos), opn), rhs) = (markup2string lhs,pos,opn,
Syntax.read_term_global thy rhs)
val trace_attr = [((("trace", @{here}), "+="), "[("^cid_long^", ''"^oid^"'')]")]
val assns' = map conv_attrs trace_attr
fun cid_of oid = #cid(the(DOF_core.get_object_global oid thy))
fun def_trans oid = #1 o (calc_update_term thy (cid_of oid) assns')
val _ = if null enabled_monitors then () else writeln "registrating in monitors ..."
val _ = app (fn n => writeln(oid^" : "^cid_long^" ==> "^n)) enabled_monitors;
(* check that any transition is possible : *)
fun inst_class_inv x = DOF_core.get_class_invariant(cid_of x) thy x {is_monitor=false}
fun class_inv_checks ctxt = map (fn x => inst_class_inv x ctxt) enabled_monitors
val delta_autoS = map is_enabled_for_cid enabled_monitors;
fun update_info (n, aS) (tab: DOF_core.monitor_tab) =
let val {accepted_cids,rejected_cids,...} = the(Symtab.lookup tab n)
in Symtab.update(n, {accepted_cids=accepted_cids,
rejected_cids=rejected_cids,
automatas=aS}) tab end
fun update_trace mon_oid = DOF_core.update_value_global mon_oid (def_trans mon_oid)
val update_automatons = DOF_core.upd_monitor_tabs(fold update_info delta_autoS)
in thy |> (* update traces of all enabled monitors *)
fold (update_trace) (enabled_monitors)
|> (* check class invariants of enabled monitors *)
(fn thy => (class_inv_checks (Context.Theory thy); thy))
|> (* update the automata of enabled monitors *)
DOF_core.map_data_global(update_automatons)
end
fun create_and_check_docitem is_monitor oid pos cid_pos doc_attrs thy =
let val id = serial ();
val _ = Position.report pos (docref_markup true oid id pos);
(* creates a markup label for this position and reports it to the PIDE framework;
this label is used as jump-target for point-and-click feature. *)
val cid_long = check_classref is_monitor cid_pos thy
val defaults_init = base_default_term cid_long thy
fun conv (na, _(*ty*), term) = (Binding.name_of na, Binding.pos_of na, "=", term);
val S = map conv (DOF_core.get_attribute_defaults cid_long thy);
val (defaults, _(*ty*), _) = calc_update_term thy cid_long S defaults_init;
fun conv_attrs ((lhs, pos), rhs) = (markup2string lhs,pos,"=", Syntax.read_term_global thy rhs)
val assns' = map conv_attrs doc_attrs
val (value_term, _(*ty*), _) = calc_update_term thy cid_long assns' defaults
val check_inv = (DOF_core.get_class_invariant cid_long thy oid {is_monitor=is_monitor})
o Context.Theory
in thy |> DOF_core.define_object_global (oid, {pos = pos,
thy_name = Context.theory_name thy,
value = value_term,
id = id,
cid = cid_long})
|> register_oid_cid_in_open_monitors oid pos cid_long
|> (fn thy => (check_inv thy; thy))
end
fun update_instance_command (((oid:string,pos),cid_pos),
doc_attrs: (((string*Position.T)*string)*string)list) thy
: theory =
let val cid = case DOF_core.get_object_global oid thy of
SOME{pos=pos_decl,cid,id,...} =>
let val markup = docref_markup false oid id pos_decl;
val ctxt = Proof_Context.init_global thy;
val _ = Context_Position.report ctxt pos markup;
in cid end
| NONE => error("undefined doc_class.")
val cid_long = check_classref false cid_pos thy
val _ = if cid_long = DOF_core.default_cid orelse cid = cid_long
then ()
else error("incompatible classes:"^cid^":"^cid_long)
fun conv_attrs (((lhs, pos), opn), rhs) = ((markup2string lhs),pos,opn,
Syntax.read_term_global thy rhs)
val assns' = map conv_attrs doc_attrs
val def_trans = (#1 o (calc_update_term thy cid_long assns'))
fun check_inv thy =((DOF_core.get_class_invariant cid_long thy oid {is_monitor=false}
o Context.Theory ) thy ;
thy)
in
thy |> DOF_core.update_value_global oid (def_trans)
|> check_inv
end
fun gen_enriched_document_command transform
markdown
(((((oid,pos),cid_pos), doc_attrs) : meta_args_t,
xstring_opt:(xstring * Position.T) option),
toks:Input.source)
: theory -> theory =
let
(* as side-effect, generates markup *)
fun check_text thy = (Pure_Syn_Ext.output_document(Toplevel.theory_toplevel thy) markdown toks;
thy)
(* generating the level-attribute syntax *)
in
(create_and_check_docitem false oid pos cid_pos (transform doc_attrs) #> check_text)
(* Thanks Frederic Tuong! ! ! *)
end;
fun enriched_document_command level =
let fun transform doc_attrs = case level of
NONE => doc_attrs
| SOME(NONE) => (("level",@{here}),"None")::doc_attrs
| SOME(SOME x) => (("level",@{here}),"Some("^ Int.toString x ^"::int)")::doc_attrs
in gen_enriched_document_command transform end;
fun enriched_formal_statement_command (tag:string) =
let fun transform doc_attrs = (("tag",@{here}),"''"^tag^"''") ::
(("properties",@{here}),"([]::thm list)")::doc_attrs
in gen_enriched_document_command transform end;
fun open_monitor_command ((((oid,pos),cid_pos), doc_attrs) : meta_args_t) =
let fun o_m_c oid pos cid_pos doc_attrs thy = create_and_check_docitem
true oid pos cid_pos doc_attrs thy
fun compute_enabled_set cid thy =
case DOF_core.get_doc_class_global cid thy of
SOME X => let val ralph = RegExpInterface.alphabet (#rejectS X)
val alph = RegExpInterface.ext_alphabet ralph (#rex X)
in (alph, map (RegExpInterface.rexp_term2da alph)(#rex X)) end
| NONE => error("Internal error: class id undefined. ");
fun create_monitor_entry thy =
let val {cid, ...} = the(DOF_core.get_object_global oid thy)
val (S, aS) = compute_enabled_set cid thy
val info = {accepted_cids = S, rejected_cids = [], automatas = aS }
in DOF_core.map_data_global(DOF_core.upd_monitor_tabs(Symtab.update(oid, info )))(thy)
end
in
o_m_c oid pos cid_pos doc_attrs #> create_monitor_entry
end;
fun close_monitor_command (args as (((oid:string,pos),cid_pos),
doc_attrs: (((string*Position.T)*string)*string)list)) thy =
let val {monitor_tab,...} = DOF_core.get_data_global thy
fun check_if_final aS = let val i = find_index (not o RegExpInterface.final) aS
in if i >= 0
then msg thy ("monitor number "^Int.toString i^
" not in final state.")
else ()
end
val _ = case Symtab.lookup monitor_tab oid of
SOME {automatas,...} => check_if_final automatas
| NONE => error ("Not belonging to a monitor class: "^oid)
val delete_monitor_entry = DOF_core.map_data_global (DOF_core.upd_monitor_tabs (Symtab.delete oid))
val {cid=cid_long, id, ...} = the(DOF_core.get_object_global oid thy)
val markup = docref_markup false oid id pos;
val _ = Context_Position.report (Proof_Context.init_global thy) pos markup;
val check_inv = (DOF_core.get_class_invariant cid_long thy oid) {is_monitor=true}
o Context.Theory
in thy |> update_instance_command args
|> (fn thy => (check_inv thy; thy))
|> delete_monitor_entry
end
(* *********************************************************************** *)
(* Textual Command Support *)
(* *********************************************************************** *)
(* {markdown = true} sets the parsing process such that in the text-core markdown elements are
accepted. *)
val _ =
Outer_Syntax.command ("Definition*", @{here}) "Textual Definition"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_formal_statement_command "definition" {markdown = true} )));
val _ =
Outer_Syntax.command ("Lemma*", @{here}) "Textual Lemma Outline"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_formal_statement_command "lemma" {markdown = true} )));
val _ =
Outer_Syntax.command ("Theorem*", @{here}) "Textual Theorem Outline"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_formal_statement_command "theorem" {markdown = true} )));
val _ =
Outer_Syntax.command ("Conjecture*", @{here}) "Textual Theorem Outline"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_formal_statement_command "conjecture" {markdown = true} )));
val _ =
Outer_Syntax.command ("title*", @{here}) "section heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command NONE {markdown = false} ))) ;
val _ =
Outer_Syntax.command ("subtitle*", @{here}) "section heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command NONE {markdown = false} )));
val _ =
Outer_Syntax.command ("chapter*", @{here}) "section heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command (SOME(SOME 0)) {markdown = false} )));
val _ =
Outer_Syntax.command ("section*", @{here}) "section heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command (SOME(SOME 1)) {markdown = false} )));
val _ =
Outer_Syntax.command ("subsection*", @{here}) "subsection heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command (SOME(SOME 2)) {markdown = false} )));
val _ =
Outer_Syntax.command ("subsubsection*", @{here}) "subsubsection heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command (SOME(SOME 3)) {markdown = false} )));
val _ =
Outer_Syntax.command ("paragraph*", @{here}) "paragraph heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command (SOME(SOME 4)) {markdown = false} )));
val _ =
Outer_Syntax.command ("subparagraph*", @{here}) "subparagraph heading"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command (SOME(SOME 5)) {markdown = false} )));
val _ =
Outer_Syntax.command ("figure*", @{here}) "figure"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command NONE {markdown = false} )));
val _ =
Outer_Syntax.command ("side_by_side_figure*", @{here}) "multiple figures"
(attributes -- Parse.opt_target -- Parse.document_source --| semi
>> (Toplevel.theory o (enriched_document_command NONE {markdown = false} )));
val _ =
Outer_Syntax.command ("text*", @{here}) "formal comment (primary style)"
(attributes -- Parse.opt_target -- Parse.document_source
>> (Toplevel.theory o (enriched_document_command NONE {markdown = true} )));
val _ =
Outer_Syntax.command @{command_keyword "declare_reference*"}
"declare document reference"
(attributes >> (fn (((oid,pos),cid),doc_attrs) =>
(Toplevel.theory (DOF_core.declare_object_global oid))));
val _ =
Outer_Syntax.command @{command_keyword "open_monitor*"}
"open a document reference monitor"
(attributes >> (Toplevel.theory o open_monitor_command));
val _ =
Outer_Syntax.command @{command_keyword "close_monitor*"}
"close a document reference monitor"
(attributes_upd >> (Toplevel.theory o close_monitor_command));
val _ =
Outer_Syntax.command @{command_keyword "update_instance*"}
"update meta-attributes of an instance of a document class"
(attributes_upd >> (Toplevel.theory o update_instance_command));
fun assert_cmd'((((((oid,pos),cid_pos),doc_attrs),name_opt:string option),modes : string list),
prop) =
let fun conv_2_holstring thy = (bstring_to_holstring (Proof_Context.init_global thy))
fun conv_attrs thy = (("property",pos),"[@{termrepr ''"^conv_2_holstring thy prop ^" ''}]")
::doc_attrs
(* fun conv_attrs thy = (("property",pos),"[@{term ''"^parse_convert thy ^"''}]")::doc_attrs *)
fun conv_attrs' thy = map (fn ((lhs,pos),rhs) => (((lhs,pos),"+="),rhs)) (conv_attrs thy)
fun mks thy = case DOF_core.get_object_global_opt oid thy of
SOME NONE => (error("update of declared but not created doc_item:" ^ oid))
| SOME _ => (update_instance_command (((oid,pos),cid_pos),conv_attrs' thy) thy)
| NONE => (create_and_check_docitem false oid pos cid_pos (conv_attrs thy) thy)
val check = (assert_cmd name_opt modes prop) o Proof_Context.init_global
in
(* Toplevel.keep (check o Toplevel.context_of) *)
Toplevel.theory (fn thy => (check thy; mks thy))
end
val _ =
Outer_Syntax.command @{command_keyword "assert*"}
"evaluate and print term"
(attributes -- opt_evaluator -- opt_modes -- Parse.term >> assert_cmd');
end (* struct *)
\<close>
ML\<open>
structure ODL_LTX_Converter =
struct
fun meta_args_2_string thy ((((lab, _), cid_opt), attr_list) : ODL_Command_Parser.meta_args_t) =
(* for the moment naive, i.e. without textual normalization of
attribute names and adapted term printing *)
let val l = "label = "^ (enclose "{" "}" lab)
val cid_long = case cid_opt of
NONE => DOF_core.default_cid
| SOME(cid,_) => DOF_core.name2doc_class_name thy cid
val cid_txt = "type = " ^ (enclose "{" "}" cid_long);
fun ltx_of_term _ _ (Const ("List.list.Cons", @{typ "char \<Rightarrow> char list \<Rightarrow> char list"}) $ t1 $ t2)
= HOLogic.dest_string (Const ("List.list.Cons", @{typ "char \<Rightarrow> char list \<Rightarrow> char list"}) $ t1 $ t2)
| ltx_of_term _ _ (Const ("List.list.Nil", _)) = ""
| ltx_of_term _ _ (@{term "numeral :: _ \<Rightarrow> _"} $ t) = Int.toString(HOLogic.dest_numeral t)
| ltx_of_term ctx encl ((Const ("List.list.Cons", _) $ t1) $ t2) =
let val inner = (case t2 of
Const ("List.list.Nil", _) => (ltx_of_term ctx true t1)
| _ => ((ltx_of_term ctx false t1)^", " ^(ltx_of_term ctx false t2))
)
in if encl then enclose "{" "}" inner else inner end
| ltx_of_term _ _ (Const ("Option.option.None", _)) = ""
| ltx_of_term ctxt _ (Const ("Option.option.Some", _)$t) = ltx_of_term ctxt true t
| ltx_of_term ctxt _ t = ""^(Sledgehammer_Util.hackish_string_of_term ctxt t)
fun ltx_of_term_dbg ctx encl term = let
val t_str = ML_Syntax.print_term term
handle (TERM _) => "Exception TERM in ltx_of_term_dbg (print_term)"
val ltx = ltx_of_term ctx encl term
val _ = writeln("<STRING>"^(Sledgehammer_Util.hackish_string_of_term ctx term)^"</STRING>")
val _ = writeln("<LTX>"^ltx^"</LTX>")
val _ = writeln("<TERM>"^t_str^"</TERM>")
in ltx end
fun markup2string s = String.concat (List.filter (fn c => c <> Symbol.DEL)
(Symbol.explode (YXML.content_of s)))
fun ltx_of_markup ctxt s = let
val term = (Syntax.check_term ctxt o Syntax.parse_term ctxt) s
val str_of_term = ltx_of_term ctxt true term
handle _ => "Exception in ltx_of_term"
in
str_of_term
end
fun toLong n = #long_name(the(DOF_core.get_attribute_info cid_long (markup2string n) thy))
val ctxt = Proof_Context.init_global thy
val actual_args = map (fn ((lhs,_),rhs) => (toLong lhs, ltx_of_markup ctxt rhs))
attr_list
val default_args = map (fn (b,_,t) => (toLong (Long_Name.base_name ( Sign.full_name thy b)),
ltx_of_term ctxt true t))
(DOF_core.get_attribute_defaults cid_long thy)
val default_args_filtered = filter (fn (a,_) => not (exists (fn b => b = a)
(map (fn (c,_) => c) actual_args))) default_args
val str_args = map (fn (lhs,rhs) => lhs^" = "^(enclose "{" "}" rhs))
(actual_args@default_args_filtered)
val label_and_type = String.concat [ l, ",", cid_txt]
val str_args = label_and_type::str_args
in
(enclose "[" "]" (String.concat [ label_and_type, ", args={", (commas str_args), "}"]))
end
(* the following 2 lines set parser and converter for LaTeX generation of meta-attributes.
Currently of *all* commands, no distinction between text* and text command.
This code depends on a MODIFIED Isabelle2017 version resulting from applying the files
under src/patches.
*)
(* REMARK PORT 2018 : transmission of meta-args to LaTeX crude and untested. Can be found in
present_token. *)
end
\<close>
ML\<open> (* Setting in thy_output.ML a parser for the syntactic handling of the meta-informations of
text elements - so text*[m<meta-info>]\<open> ... dfgdfg .... \<close> *)
val _ = Thy_Output.set_meta_args_parser
(fn thy => (Scan.optional (Document_Source.improper
|-- ODL_Command_Parser.attributes
>> ODL_LTX_Converter.meta_args_2_string thy) "")); \<close>
ML \<open>
local (* dull and dangerous copy from Pure.thy given that these functions are not
globally exported. *)
val long_keyword =
Parse_Spec.includes >> K "" ||
Parse_Spec.long_statement_keyword;
val long_statement =
Scan.optional (Parse_Spec.opt_thm_name ":" --| Scan.ahead long_keyword) Binding.empty_atts --
Scan.optional Parse_Spec.includes [] -- Parse_Spec.long_statement
>> (fn ((binding, includes), (elems, concl)) => (true, binding, includes, elems, concl));
val short_statement =
Parse_Spec.statement -- Parse_Spec.if_statement -- Parse.for_fixes
>> (fn ((shows, assumes), fixes) =>
(false, Binding.empty_atts, [], [Element.Fixes fixes, Element.Assumes assumes],
Element.Shows shows));
fun theorem spec schematic descr =
Outer_Syntax.local_theory_to_proof' spec ("state " ^ descr)
((ODL_Command_Parser.attributes -- (long_statement || short_statement))
>> (fn (_ (* skip *) ,(long, binding, includes, elems, concl)) =>
((if schematic then Specification.schematic_theorem_cmd
else Specification.theorem_cmd )
long Thm.theoremK NONE (K I) binding includes elems concl)));
in
(* Half - fake. activates original Isar commands, but skips meta-arguments for the moment. *)
val _ = theorem @{command_keyword "theorem*"} false "theorem";
val _ = theorem @{command_keyword "lemma*"} false "lemma";
val _ = theorem @{command_keyword "corrollary*"} false "corollary";
val _ = theorem @{command_keyword "proposition*"} false "proposition";
val _ = theorem @{command_keyword "schematic_goal*"} true "schematic goal";
end\<close>
section\<open> Syntax for Ontological Antiquotations (the '' View'' Part II) \<close>
text\<open> @{theory Main} @{file "Isa_DOF.thy"}\<close>
(* Paradigm theory or paradigm file ?
val basic_entity = Thy_Output.antiquotation_pretty_source;
...
basic_entity \<^binding>\<open>theory\<close> (Scan.lift (Parse.position Args.embedded)) pretty_theory #>
Thy_Output.antiquotation_raw \<^binding>\<open>file\<close>
(Scan.lift (Parse.position Parse.path)) (document_antiq check_file) #>
*)
ML\<open>
(* 2017: used eg by ::: text\<open> @{theory Main}\<close>
antiquotation:
binding -> 'a context_parser ->
({source: Token.src, state: Toplevel.state, context: Proof.context} -> 'a -> string)
-> theory -> theory
*)
(* 2018 >>> *)
val basic_entity' = Thy_Output.antiquotation_raw
: binding -> 'a context_parser ->
(Proof.context -> 'a -> Latex.text)
-> theory -> theory;
val basic_entity = Thy_Output.antiquotation_pretty_source
: binding -> 'a context_parser ->
(Proof.context -> 'a -> Pretty.T)
-> theory -> theory;
(* or ? *)
val docref_scan = (Scan.lift (Parse.position Args.embedded))
: (string * Position.T) context_parser;
(*val X = Document_Antiquotation.setup \<^binding>\<open>docref\<close> docref_scan ; *)
\<close>
text\<open> @{theory Main}\<close>
ML\<open>
Latex.string : string -> Latex.text ;
Latex.text: string * Position.T -> Latex.text;
Latex.block: Latex.text list -> Latex.text;
Latex.enclose_body: string -> string -> Latex.text list -> Latex.text list;
Latex.enclose_block: string -> string -> Latex.text list -> Latex.text;
Latex.output_text: Latex.text list -> string;
\<close>
ML\<open>
structure OntoLinkParser =
struct
fun check_and_mark ctxt cid_decl (str:{strict_checking: bool}) pos name =
let
val thy = Proof_Context.theory_of ctxt;
in
if DOF_core.is_defined_oid_global name thy
then let val {pos=pos_decl,id,cid,...} = the(DOF_core.get_object_global name thy)
val markup = docref_markup false name id pos_decl;
val _ = Context_Position.report ctxt pos markup;
(* this sends a report for a ref application to the PIDE interface ... *)
val _ = if cid <> DOF_core.default_cid
andalso not(DOF_core.is_subclass ctxt cid cid_decl)
then error("reference ontologically inconsistent")
else ()
in () end
else if DOF_core.is_declared_oid_global name thy
then (if #strict_checking str
then warning("declared but undefined document reference:"^name)(* HACK bu 29/6.19 *)
else ())
else error("undefined document reference:"^name)
end
val _ = check_and_mark : Proof.context -> string -> {strict_checking: bool} ->
Position.T -> Symtab.key -> unit
(* generic syntax for doc_class links. *)
val defineN = "define"
val uncheckedN = "unchecked"
val docitem_modes = Scan.optional (Args.parens (Args.$$$ defineN || Args.$$$ uncheckedN)
>> (fn str => if str = defineN
then {unchecked = false, define= true}
else {unchecked = true, define= false}))
{unchecked = false, define= false} (* default *);
val docitem_antiquotation_parser = (Scan.lift (docitem_modes -- Args.text_input))
: ({define: bool, unchecked: bool} * Input.source) context_parser;
fun pretty_docitem_antiquotation_generic cid_decl ctxt ({unchecked = x, define = y}, src ) =
let (* val _ = writeln ("ZZZ" ^ Input.source_content src ^ "::2::" ^ cid_decl) *)
val (str,pos) = Input.source_content src
val _ = check_and_mark ctxt cid_decl
({strict_checking = not x}) pos str
in
(if y then Latex.enclose_block ("\\csname isaDof.label\\endcsname[type={"^cid_decl^"}]{") "}"
else Latex.enclose_block ("\\csname isaDof.ref\\endcsname[type={"^cid_decl^"}]{") "}")
[Latex.text (Input.source_content src)]
end
fun docitem_antiquotation bind cid =
Thy_Output.antiquotation_raw bind docitem_antiquotation_parser
(pretty_docitem_antiquotation_generic cid);
fun check_and_mark_term ctxt oid =
let val thy = Context.theory_of ctxt;
in if DOF_core.is_defined_oid_global oid thy
then let val {pos=pos_decl,id,cid,value,...} = the(DOF_core.get_object_global oid thy)
val markup = docref_markup false oid id pos_decl;
val _ = Context_Position.report_generic ctxt pos_decl markup;
(* this sends a report for a ref application to the PIDE interface ... *)
val _ = if cid = DOF_core.default_cid
then error("anonymous "^ DOF_core.default_cid ^ " class has no value" )
else ()
in value end
else error("undefined document reference:"^oid)
end
fun ML_antiquotation_docitem_value (ctxt, toks) =
(Scan.lift (Args.cartouche_input)
>> (fn inp => (ML_Syntax.atomic o ML_Syntax.print_term)
((check_and_mark_term ctxt o fst o Input.source_content) inp)))
(ctxt, toks)
(* Setup for general docrefs of the global DOF_core.default_cid - class ("text")*)
val _ = Theory.setup
(docitem_antiquotation \<^binding>\<open>docref\<close> DOF_core.default_cid #>
(* deprecated syntax ^^^^^^*)
docitem_antiquotation \<^binding>\<open>docitem_ref\<close> DOF_core.default_cid #>
(* deprecated syntax ^^^^^^^^^^^*)
docitem_antiquotation \<^binding>\<open>docitem\<close> DOF_core.default_cid #>
ML_Antiquotation.inline \<^binding>\<open>docitem_value\<close> ML_antiquotation_docitem_value)
end (* struct *)
\<close>
ML\<open>
structure AttributeAccess =
struct
fun symbex_attr_access0 ctxt proj_term term =
(* term assumed to be ground type, (f term) not necessarily *)
let val [subterm'] = Type_Infer_Context.infer_types ctxt [proj_term $ term]
val ty = type_of (subterm')
(* Debug :
val _ = writeln ("calculate_attr_access raw term: "
^ Syntax.string_of_term ctxt subterm')
*)
val term' = (Const(@{const_name "HOL.eq"}, ty --> ty --> HOLogic.boolT)
$ subterm'
$ Free("_XXXXXXX", ty))
val thm = simplify ctxt (Thm.assume(Thm.cterm_of ctxt (HOLogic.mk_Trueprop term')));
in case HOLogic.dest_Trueprop (Thm.concl_of thm) of
Free("_XXXXXXX", @{typ "bool"}) => @{const "True"}
| @{const "HOL.Not"} $ Free("_XXXXXXX", @{typ "bool"}) => @{const "False"}
| Const(@{const_name "HOL.eq"},_) $ lhs $ Free("_XXXXXXX", _ )=> lhs
| Const(@{const_name "HOL.eq"},_) $ Free("_XXXXXXX", _ ) $ rhs => rhs
| _ => error ("could not reduce attribute term: " ^
Syntax.string_of_term ctxt subterm')
end
fun compute_attr_access ctxt attr oid pos pos' = (* template *)
case DOF_core.get_value_global oid (Context.theory_of ctxt) of
SOME term => let val ctxt = (Proof_Context.init_global (Context.theory_of ctxt))
val SOME{cid,pos=pos_decl,id,...} = DOF_core.get_object_local oid ctxt
val markup = docref_markup false oid id pos_decl;
val _ = Context_Position.report ctxt pos' markup;
val (* (long_cid, attr_b,ty) = *)
{long_name, typ=ty,...} =
case DOF_core.get_attribute_info_local cid attr ctxt of
SOME f => f
| NONE => error("attribute undefined for reference: "
^ oid ^ Position.here pos)
val proj_term = Const(long_name,dummyT --> ty)
in symbex_attr_access0 ctxt proj_term term end
| NONE => error("identifier not a docitem reference" ^ Position.here pos)
fun compute_trace_ML ctxt oid pos pos' =
(* grabs attribute, and converts its HOL-term into (textual) ML representation *)
let val term = compute_attr_access ctxt "trace" oid pos pos'
fun conv (Const(@{const_name "Pair"},_) $ Const(s,_) $ S) = (s, HOLogic.dest_string S)
in map conv (HOLogic.dest_list term) end
val parse_oid = Scan.lift(Parse.position Args.name)
val parse_oid' = Term_Style.parse -- parse_oid
val parse_attribute_access = (parse_oid
--| (Scan.lift @{keyword "::"})
-- Scan.lift (Parse.position Args.name))
: ((string *Position.T) * (string * Position.T)) context_parser
val parse_attribute_access' = Term_Style.parse -- parse_attribute_access
: ((term -> term) *
((string * Position.T) * (string * Position.T))) context_parser
fun attr_2_ML ctxt ((attr:string,pos),(oid:string,pos')) = (ML_Syntax.atomic o ML_Syntax.print_term)
(compute_attr_access ctxt attr oid pos pos')
fun trace_attr_2_ML ctxt (oid:string,pos) =
let val print_string_pair = ML_Syntax.print_pair ML_Syntax.print_string ML_Syntax.print_string
val toML = (ML_Syntax.atomic o (ML_Syntax.print_list print_string_pair))
in toML (compute_trace_ML ctxt oid @{here} pos) end
local
fun pretty_attr_access_style ctxt (style, ((oid,pos),(attr,pos'))) =
Thy_Output.pretty_term ctxt (style (compute_attr_access (Context.Proof ctxt)
attr oid pos pos'));
fun pretty_trace_style ctxt (style, (oid,pos)) =
Thy_Output.pretty_term ctxt (style (compute_attr_access (Context.Proof ctxt)
"trace" oid pos pos));
in
val _ = Theory.setup
(ML_Antiquotation.inline \<^binding>\<open>docitem_attribute\<close>
(fn (ctxt,toks) => (parse_attribute_access >> attr_2_ML ctxt) (ctxt, toks)) #>
ML_Antiquotation.inline \<^binding>\<open>trace_attribute\<close>
(fn (ctxt,toks) => (parse_oid >> trace_attr_2_ML ctxt) (ctxt, toks)) #>
basic_entity \<^binding>\<open>trace_attribute\<close> parse_oid' pretty_trace_style #>
basic_entity \<^binding>\<open>docitem_attribute\<close> parse_attribute_access' pretty_attr_access_style
)
end
end
\<close>
text\<open> Note that the functions \<^verbatim>\<open>basic_entities\<close> and \<^verbatim>\<open>basic_entity\<close> in
@{ML_structure AttributeAccess} are copied from
@{file "$ISABELLE_HOME/src/Pure/Thy/thy_output.ML"} \<close>
section\<open> Syntax for Ontologies (the '' View'' Part III) \<close>
ML\<open>
structure OntoParser =
struct
fun read_parent NONE ctxt = (NONE, ctxt)
| read_parent (SOME raw_T) ctxt =
(case Proof_Context.read_typ_abbrev ctxt raw_T of
Type (name, Ts) => (SOME (Ts, name), fold Variable.declare_typ Ts ctxt)
| T => error ("Bad parent record specification: " ^ Syntax.string_of_typ ctxt T));
fun map_option _ NONE = NONE
|map_option f (SOME x) = SOME (f x);
fun read_fields raw_fields ctxt =
let
val Ts = Syntax.read_typs ctxt (map (fn ((_, raw_T, _),_) => raw_T) raw_fields);
val terms = map ((map_option (Syntax.read_term ctxt)) o snd) raw_fields
val count = Unsynchronized.ref (0 - 1);
fun incr () = Unsynchronized.inc count
fun test t1 t2 = Sign.typ_instance (Proof_Context.theory_of ctxt)
(t1, ODL_Command_Parser.generalize_typ 0 t2)
fun check_default (ty,SOME trm) =
let val ty' = (type_of trm)
in if test ty ty'
then ()
else error("type mismatch:"^
(Syntax.string_of_typ ctxt ty')^":"^
(Syntax.string_of_typ ctxt ty))
end
(* BAD STYLE : better would be catching exn. *)
|check_default (_,_) = ()
val fields = map2 (fn ((x, _, mx),_) => fn T => (x, T, mx)) raw_fields Ts;
val _ = map check_default (Ts ~~ terms) (* checking types conform to defaults *)
val ctxt' = fold Variable.declare_typ Ts ctxt;
in (fields, terms, ctxt') end;
val tag_attr = (Binding.make("tag_attribute",@{here}), @{typ "int"},Mixfix.NoSyn)
val trace_attr = ((Binding.make("trace",@{here}), "(doc_class rexp \<times> string) list",Mixfix.NoSyn),
SOME "[]"): ((binding * string * mixfix) * string option)
fun add_doc_class_cmd overloaded (raw_params, binding)
raw_parent raw_fieldsNdefaults reject_Atoms regexps thy =
let
val ctxt = Proof_Context.init_global thy;
val params = map (apsnd (Typedecl.read_constraint ctxt)) raw_params;
val ctxt1 = fold (Variable.declare_typ o TFree) params ctxt;
fun cid thy = DOF_core.name2doc_class_name thy (Binding.name_of binding)
val (parent, ctxt2) = read_parent raw_parent ctxt1;
val parent_cid_long = case parent of
NONE => DOF_core.default_cid
| SOME(_,str) => str
val raw_fieldsNdefaults' = filter (fn((bi,_,_),_) => Binding.name_of bi <> "trace")
raw_fieldsNdefaults
val _ = if length raw_fieldsNdefaults' <> length raw_fieldsNdefaults
then warning("re-declaration of trace attribute in monitor --- ignored")
else ()
val raw_fieldsNdefaults'' = if null regexps
then raw_fieldsNdefaults'
else trace_attr::raw_fieldsNdefaults'
val (fields, terms, ctxt3) = read_fields raw_fieldsNdefaults'' ctxt2;
val fieldsNterms = (map (fn (a,b,_) => (a,b)) fields) ~~ terms
val fieldsNterms' = map (fn ((x,y),z) => (x,y,z)) fieldsNterms
val params' = map (Proof_Context.check_tfree ctxt3) params;
fun check_n_filter thy (bind,ty,mf) =
case DOF_core.get_attribute_info parent_cid_long (Binding.name_of bind) thy of
NONE => (* no prior declaration *) SOME(bind,ty,mf)
| SOME{def_occurrence,long_name,typ,def_pos} => if ty = typ
then (warning("overriding attribute:"^long_name^
" in doc class:" ^ def_occurrence);
SOME(bind,ty,mf))
else error("no overloading allowed.")
val _ = map_filter (check_n_filter thy) fields
in thy |> Record.add_record overloaded (params', binding) parent (tag_attr::fields)
|> (Sign.add_consts_cmd [(binding, "doc_class Regular_Exp.rexp", Mixfix.NoSyn)])
|> DOF_core.define_doc_class_global (params', binding) parent fieldsNterms' regexps reject_Atoms
(* adding const symbol representing doc-class for Monitor-RegExps.*)
|> (fn thy => OntoLinkParser.docitem_antiquotation binding (cid thy) thy)
(* defines the ontology-checked text antiquotation to this document class *)
end;
val _ =
Outer_Syntax.command \<^command_keyword>\<open>doc_class\<close> "define document class"
((Parse_Spec.overloaded
-- (Parse.type_args_constrained -- Parse.binding)
-- (\<^keyword>\<open>=\<close>
|-- Scan.option (Parse.typ --| \<^keyword>\<open>+\<close>)
-- Scan.repeat1 (Parse.const_binding -- Scan.option (\<^keyword>\<open><=\<close> |-- Parse.term))
)
-- ( Scan.optional (\<^keyword>\<open>rejects\<close> |-- Parse.enum1 "," Parse.term) []
-- Scan.repeat (\<^keyword>\<open>accepts\<close> |-- Parse.term))
)
>> (fn (((overloaded, x), (y, z)),(rejectS,accept_rex)) =>
Toplevel.theory (add_doc_class_cmd {overloaded = overloaded} x y z rejectS accept_rex)));
end (* struct *)
\<close>
(*
ML\<open>
Pretty.text;
Pretty.str;
Pretty.block_enclose;
\<close>
ML\<open>Pretty.text_fold; Pretty.unformatted_string_of\<close>
ML\<open> (String.concatWith ","); Token.content_of\<close>
ML\<open>
Document.state;
Session.get_keywords();
Parse.command;
Parse.tags;
\<close>
ML\<open>
Outer_Syntax.print_commands @{theory};
Outer_Syntax.parse_spans;
Parse.!!!;
\<close>
*)
end
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