# HG changeset patch
# User wenzelm
# Date 1169240895 -3600
# Node ID 926afa3361e11b3868ad7afdb46317898009312f
# Parent  0886ec05f951858fb29f73e2929da386a756881b
renamed Isar/term_style.ML to Thy/term_style.ML;

diff -r 0886ec05f951 -r 926afa3361e1 src/Pure/Isar/term_style.ML
--- a/src/Pure/Isar/term_style.ML	Fri Jan 19 22:08:14 2007 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,94 +0,0 @@
-(*  Title:      Pure/Isar/term_style.ML
-    ID:         $Id$
-    Author:     Florian Haftmann, TU Muenchen
-
-Styles for terms, to use with the "term_style" and "thm_style"
-antiquotations.
-*)
-
-signature TERM_STYLE =
-sig
-  val the_style: theory -> string -> (Proof.context -> term -> term)
-  val add_style: string -> (Proof.context -> term -> term) -> theory -> theory
-  val print_styles: theory -> unit
-end;
-
-structure TermStyle: TERM_STYLE =
-struct
-
-(* style data *)
-
-fun err_dup_styles names =
-  error ("Duplicate declaration of antiquote style(s): " ^ commas_quote names);
-
-structure StyleData = TheoryDataFun
-(struct
-  val name = "Isar/antiquote_style";
-  type T = ((Proof.context -> term -> term) * stamp) Symtab.table;
-  val empty = Symtab.empty;
-  val copy = I;
-  val extend = I;
-  fun merge _ tabs = Symtab.merge (eq_snd (op =)) tabs
-    handle Symtab.DUPS dups => err_dup_styles dups;
-  fun print _ tab = Pretty.writeln (Pretty.strs ("antiquote styles:" :: Symtab.keys tab));
-end);
-
-val _ = Context.add_setup StyleData.init;
-val print_styles = StyleData.print;
-
-
-(* accessors *)
-
-fun the_style thy name =
-  (case Symtab.lookup (StyleData.get thy) name of
-    NONE => error ("Unknown antiquote style: " ^ quote name)
-  | SOME (style, _) => style);
-
-fun add_style name style thy =
-  StyleData.map (Symtab.update_new (name, (style, stamp ()))) thy
-    handle Symtab.DUP _ => err_dup_styles [name];
-
-
-(* predefined styles *)
-
-fun style_binargs ctxt t =
-  let
-    val concl = ObjectLogic.drop_judgment (ProofContext.theory_of ctxt)
-      (Logic.strip_imp_concl t)
-  in
-    case concl of (_ $ l $ r) => (l, r)
-    | _ => error ("Binary operator expected in term: " ^ ProofContext.string_of_term ctxt concl)
-  end;
-
-fun style_parm_premise i ctxt t =
-  let val prems = Logic.strip_imp_prems t in
-    if i <= length prems then nth prems (i - 1)
-    else error ("Not enough premises for prem" ^ string_of_int i ^
-      " in propositon: " ^ ProofContext.string_of_term ctxt t)
-  end;
-
-val _ = Context.add_setup
- (add_style "lhs" (fst oo style_binargs) #>
-  add_style "rhs" (snd oo style_binargs) #>
-  add_style "prem1" (style_parm_premise 1) #>
-  add_style "prem2" (style_parm_premise 2) #>
-  add_style "prem3" (style_parm_premise 3) #>
-  add_style "prem4" (style_parm_premise 4) #>
-  add_style "prem5" (style_parm_premise 5) #>
-  add_style "prem6" (style_parm_premise 6) #>
-  add_style "prem7" (style_parm_premise 7) #>
-  add_style "prem8" (style_parm_premise 8) #>
-  add_style "prem9" (style_parm_premise 9) #>
-  add_style "prem10" (style_parm_premise 10) #>
-  add_style "prem11" (style_parm_premise 11) #>
-  add_style "prem12" (style_parm_premise 12) #>
-  add_style "prem13" (style_parm_premise 13) #>
-  add_style "prem14" (style_parm_premise 14) #>
-  add_style "prem15" (style_parm_premise 15) #>
-  add_style "prem16" (style_parm_premise 16) #>
-  add_style "prem17" (style_parm_premise 17) #>
-  add_style "prem18" (style_parm_premise 18) #>
-  add_style "prem19" (style_parm_premise 19) #>
-  add_style "concl" (K Logic.strip_imp_concl));
-
-end;
diff -r 0886ec05f951 -r 926afa3361e1 src/Pure/Thy/term_style.ML
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Pure/Thy/term_style.ML	Fri Jan 19 22:08:15 2007 +0100
@@ -0,0 +1,94 @@
+(*  Title:      Pure/Thy/term_style.ML
+    ID:         $Id$
+    Author:     Florian Haftmann, TU Muenchen
+
+Styles for terms, to use with the "term_style" and "thm_style"
+antiquotations.
+*)
+
+signature TERM_STYLE =
+sig
+  val the_style: theory -> string -> (Proof.context -> term -> term)
+  val add_style: string -> (Proof.context -> term -> term) -> theory -> theory
+  val print_styles: theory -> unit
+end;
+
+structure TermStyle: TERM_STYLE =
+struct
+
+(* style data *)
+
+fun err_dup_styles names =
+  error ("Duplicate declaration of antiquote style(s): " ^ commas_quote names);
+
+structure StyleData = TheoryDataFun
+(struct
+  val name = "Isar/antiquote_style";
+  type T = ((Proof.context -> term -> term) * stamp) Symtab.table;
+  val empty = Symtab.empty;
+  val copy = I;
+  val extend = I;
+  fun merge _ tabs = Symtab.merge (eq_snd (op =)) tabs
+    handle Symtab.DUPS dups => err_dup_styles dups;
+  fun print _ tab = Pretty.writeln (Pretty.strs ("antiquote styles:" :: Symtab.keys tab));
+end);
+
+val _ = Context.add_setup StyleData.init;
+val print_styles = StyleData.print;
+
+
+(* accessors *)
+
+fun the_style thy name =
+  (case Symtab.lookup (StyleData.get thy) name of
+    NONE => error ("Unknown antiquote style: " ^ quote name)
+  | SOME (style, _) => style);
+
+fun add_style name style thy =
+  StyleData.map (Symtab.update_new (name, (style, stamp ()))) thy
+    handle Symtab.DUP _ => err_dup_styles [name];
+
+
+(* predefined styles *)
+
+fun style_binargs ctxt t =
+  let
+    val concl = ObjectLogic.drop_judgment (ProofContext.theory_of ctxt)
+      (Logic.strip_imp_concl t)
+  in
+    case concl of (_ $ l $ r) => (l, r)
+    | _ => error ("Binary operator expected in term: " ^ ProofContext.string_of_term ctxt concl)
+  end;
+
+fun style_parm_premise i ctxt t =
+  let val prems = Logic.strip_imp_prems t in
+    if i <= length prems then nth prems (i - 1)
+    else error ("Not enough premises for prem" ^ string_of_int i ^
+      " in propositon: " ^ ProofContext.string_of_term ctxt t)
+  end;
+
+val _ = Context.add_setup
+ (add_style "lhs" (fst oo style_binargs) #>
+  add_style "rhs" (snd oo style_binargs) #>
+  add_style "prem1" (style_parm_premise 1) #>
+  add_style "prem2" (style_parm_premise 2) #>
+  add_style "prem3" (style_parm_premise 3) #>
+  add_style "prem4" (style_parm_premise 4) #>
+  add_style "prem5" (style_parm_premise 5) #>
+  add_style "prem6" (style_parm_premise 6) #>
+  add_style "prem7" (style_parm_premise 7) #>
+  add_style "prem8" (style_parm_premise 8) #>
+  add_style "prem9" (style_parm_premise 9) #>
+  add_style "prem10" (style_parm_premise 10) #>
+  add_style "prem11" (style_parm_premise 11) #>
+  add_style "prem12" (style_parm_premise 12) #>
+  add_style "prem13" (style_parm_premise 13) #>
+  add_style "prem14" (style_parm_premise 14) #>
+  add_style "prem15" (style_parm_premise 15) #>
+  add_style "prem16" (style_parm_premise 16) #>
+  add_style "prem17" (style_parm_premise 17) #>
+  add_style "prem18" (style_parm_premise 18) #>
+  add_style "prem19" (style_parm_premise 19) #>
+  add_style "concl" (K Logic.strip_imp_concl));
+
+end;