generic attributes;
tuned;

--- a/src/Pure/Isar/method.ML	Tue Jan 10 19:33:38 2006 +0100
+++ b/src/Pure/Isar/method.ML	Tue Jan 10 19:33:39 2006 +0100
@@ -662,20 +662,21 @@
     >> (pair (I: ProofContext.context -> ProofContext.context) o att);
 
 val iprover_modifiers =
- [modifier destN Args.bang_colon Args.bang ContextRules.dest_bang_local,
-  modifier destN Args.colon (Scan.succeed ()) ContextRules.dest_local,
-  modifier elimN Args.bang_colon Args.bang ContextRules.elim_bang_local,
-  modifier elimN Args.colon (Scan.succeed ()) ContextRules.elim_local,
-  modifier introN Args.bang_colon Args.bang ContextRules.intro_bang_local,
-  modifier introN Args.colon (Scan.succeed ()) ContextRules.intro_local,
-  Args.del -- Args.colon >> K (I, ContextRules.rule_del_local)];
+ [modifier destN Args.bang_colon Args.bang (Attrib.context o ContextRules.dest_bang),
+  modifier destN Args.colon (Scan.succeed ()) (Attrib.context o ContextRules.dest),
+  modifier elimN Args.bang_colon Args.bang (Attrib.context o ContextRules.elim_bang),
+  modifier elimN Args.colon (Scan.succeed ()) (Attrib.context o ContextRules.elim),
+  modifier introN Args.bang_colon Args.bang (Attrib.context o ContextRules.intro_bang),
+  modifier introN Args.colon (Scan.succeed ()) (Attrib.context o ContextRules.intro),
+  Args.del -- Args.colon >> K (I, Attrib.context ContextRules.rule_del)];
 
 in
 
-fun iprover_args m = bang_sectioned_args' iprover_modifiers (Scan.lift (Scan.option Args.nat)) m;
-
-fun iprover_meth n prems ctxt = METHOD (fn facts =>
-  HEADGOAL (insert_tac (prems @ facts) THEN' ObjectLogic.atomize_tac THEN' iprover_tac ctxt n));
+val iprover_meth =
+  bang_sectioned_args' iprover_modifiers (Scan.lift (Scan.option Args.nat))
+    (fn n => fn prems => fn ctxt => METHOD (fn facts =>
+      HEADGOAL (insert_tac (prems @ facts) THEN'
+      ObjectLogic.atomize_tac THEN' iprover_tac ctxt n)));
 
 end;
 
@@ -733,7 +734,7 @@
   ("fold", thms_args fold_meth, "fold definitions"),
   ("atomize", (atomize o #2) oo syntax (Args.mode "full"),
     "present local premises as object-level statements"),
-  ("iprover", iprover_args iprover_meth, "intuitionistic proof search"),
+  ("iprover", iprover_meth, "intuitionistic proof search"),
   ("rule", thms_ctxt_args some_rule, "apply some intro/elim rule"),
   ("erule", nat_thms_args erule, "apply rule in elimination manner (improper)"),
   ("drule", nat_thms_args drule, "apply rule in destruct manner (improper)"),

--- a/src/Pure/Isar/specification.ML	Tue Jan 10 19:33:38 2006 +0100
+++ b/src/Pure/Isar/specification.ML	Tue Jan 10 19:33:39 2006 +0100
@@ -8,23 +8,24 @@
 
 signature SPECIFICATION =
 sig
-  val pretty_consts: theory -> (string * typ) list -> Pretty.T
+  val pretty_consts: Proof.context -> (string * typ) list -> Pretty.T
   val read_specification:
-    (string * string option * mixfix) list * ((string * Attrib.src list) * string list) list ->
-    Proof.context ->
-    ((string * typ * mixfix) list * ((string * theory attribute list) * term list) list) *
-    Proof.context
+    (string * string option * mixfix) list *
+      ((string * Attrib.src list) * string list) list -> Proof.context ->
+    ((string * typ * mixfix) list *
+      ((string * Context.generic attribute list) * term list) list) * Proof.context
   val cert_specification:
-    (string * typ option * mixfix) list * ((string * theory attribute list) * term list) list ->
-    Proof.context ->
-    ((string * typ * mixfix) list * ((string * theory attribute list) * term list) list) *
-    Proof.context
+    (string * typ option * mixfix) list *
+      ((string * Context.generic attribute list) * term list) list -> Proof.context ->
+    ((string * typ * mixfix) list *
+      ((string * Context.generic attribute list) * term list) list) * Proof.context
   val axiomatize:
-    (string * string option * mixfix) list * ((bstring * Attrib.src list) * string list) list ->
-    theory -> thm list list * theory
+    (string * string option * mixfix) list *
+      ((bstring * Attrib.src list) * string list) list -> theory -> thm list list * theory
   val axiomatize_i:
-    (string * typ option * mixfix) list * ((bstring * theory attribute list) * term list) list ->
-    theory -> thm list list * theory
+    (string * typ option * mixfix) list *
+      ((bstring * Context.generic attribute list) * term list) list -> theory ->
+    thm list list * theory
 end;
 
 structure Specification: SPECIFICATION =
@@ -32,12 +33,12 @@
 
 (* pretty_consts *)
 
-fun pretty_const thy (c, T) =
+fun pretty_const ctxt (c, T) =
   Pretty.block [Pretty.str c, Pretty.str " ::", Pretty.brk 1,
-    Pretty.quote (Sign.pretty_typ thy T)];
+    Pretty.quote (ProofContext.pretty_typ ctxt T)];
 
-fun pretty_consts thy decls =
-  Pretty.big_list "constants" (map (pretty_const thy) decls);
+fun pretty_consts ctxt decls =
+  Pretty.big_list "constants" (map (pretty_const ctxt) decls);
 
 
 (* prepare specification *)
@@ -64,7 +65,7 @@
   in ((params, (names ~~ atts) ~~ specs), specs_ctxt) end;
 
 fun read_specification x =
-  prep_specification ProofContext.read_typ ProofContext.read_propp Attrib.global_attribute x;
+  prep_specification ProofContext.read_typ ProofContext.read_propp Attrib.generic_attribute x;
 fun cert_specification x =
   prep_specification ProofContext.cert_typ ProofContext.cert_propp (K I) x;
 
@@ -74,15 +75,15 @@
 fun gen_axiomatize prep args thy =
   let
     val ((consts, specs), ctxt) = prep args (ProofContext.init thy);
-    val subst = map (fn (x, T, _) => (Free (x, T), Const (Sign.full_name thy x, T))) consts;
-    val axioms =
-      map (fn ((name, att), ts) => ((name, map (Term.subst_atomic subst) ts), att)) specs;
+    val subst = consts |> map (fn (x, T, _) => (Free (x, T), Const (Sign.full_name thy x, T)));
+    val axioms = specs |> map (fn ((name, att), ts) =>
+      ((name, map (Term.subst_atomic subst) ts), map Attrib.theory att));
     val (thms, thy') =
       thy
       |> Theory.add_consts_i consts
       |> PureThy.add_axiomss_i axioms
       ||> Theory.add_finals_i false (map snd subst);
-  in Pretty.writeln (pretty_consts thy' (map (dest_Free o fst) subst)); (thms, thy') end;
+  in Pretty.writeln (pretty_consts ctxt (map (dest_Free o fst) subst)); (thms, thy') end;
 
 val axiomatize = gen_axiomatize read_specification;
 val axiomatize_i = gen_axiomatize cert_specification;