removed Pure/Syntax/ROOT.ML;

--- a/src/Pure/IsaMakefile	Sat Apr 14 17:36:05 2007 +0200
+++ b/src/Pure/IsaMakefile	Sat Apr 14 17:36:06 2007 +0200
@@ -52,24 +52,23 @@
   ProofGeneral/pgip.ML ProofGeneral/pgip_output.ML ProofGeneral/pgip_tests.ML	\
   ProofGeneral/pgip_types.ML ProofGeneral/preferences.ML			\
   ProofGeneral/proof_general_pgip.ML ProofGeneral/proof_general_emacs.ML	\
-  ProofGeneral/ROOT.ML Syntax/ROOT.ML Syntax/ast.ML Syntax/lexicon.ML 		\
-  Syntax/mixfix.ML Syntax/parser.ML Syntax/printer.ML Syntax/syn_ext.ML		\
-  Syntax/syn_trans.ML Syntax/syntax.ML Syntax/type_ext.ML Thy/html.ML		\
-  Thy/latex.ML Thy/ml_context.ML Thy/present.ML Thy/term_style.ML		\
-  Thy/thm_database.ML Thy/thm_deps.ML Thy/thy_header.ML Thy/thy_info.ML		\
-  Thy/thy_load.ML Thy/thy_output.ML Tools/ROOT.ML Tools/am_compiler.ML		\
-  Tools/am_interpreter.ML Tools/am_util.ML Tools/class_package.ML		\
-  Tools/codegen_consts.ML Tools/codegen_data.ML Tools/codegen_func.ML		\
-  Tools/codegen_funcgr.ML Tools/codegen_names.ML Tools/codegen_package.ML	\
-  Tools/codegen_serializer.ML Tools/codegen_thingol.ML Tools/compute.ML		\
-  Tools/invoke.ML Tools/nbe.ML Tools/nbe_codegen.ML Tools/nbe_eval.ML		\
-  Tools/xml_syntax.ML assumption.ML axclass.ML codegen.ML compress.ML		\
-  conjunction.ML consts.ML context.ML defs.ML display.ML drule.ML envir.ML	\
-  fact_index.ML goal.ML install_pp.ML library.ML logic.ML meta_simplifier.ML 	\
-  more_thm.ML morphism.ML name.ML net.ML old_goals.ML pattern.ML proofterm.ML   \
-  pure_thy.ML search.ML sign.ML simplifier.ML sorts.ML subgoal.ML tactic.ML     \
-  tctical.ML term.ML term_subst.ML theory.ML thm.ML type.ML type_infer.ML       \
-  unify.ML variable.ML
+  ProofGeneral/ROOT.ML Syntax/ast.ML Syntax/lexicon.ML Syntax/mixfix.ML		\
+  Syntax/parser.ML Syntax/printer.ML Syntax/syn_ext.ML Syntax/syn_trans.ML	\
+  Syntax/syntax.ML Syntax/type_ext.ML Thy/html.ML Thy/latex.ML 			\
+  Thy/ml_context.ML Thy/present.ML Thy/term_style.ML Thy/thm_database.ML	\
+  Thy/thm_deps.ML Thy/thy_header.ML Thy/thy_info.ML Thy/thy_load.ML		\
+  Thy/thy_output.ML Tools/ROOT.ML Tools/am_compiler.ML Tools/am_interpreter.ML	\
+  Tools/am_util.ML Tools/class_package.ML Tools/codegen_consts.ML		\
+  Tools/codegen_data.ML Tools/codegen_func.ML Tools/codegen_funcgr.ML		\
+  Tools/codegen_names.ML Tools/codegen_package.ML Tools/codegen_serializer.ML	\
+  Tools/codegen_thingol.ML Tools/compute.ML Tools/invoke.ML Tools/nbe.ML 	\
+  Tools/nbe_codegen.ML Tools/nbe_eval.ML Tools/xml_syntax.ML assumption.ML	\
+  axclass.ML codegen.ML compress.ML conjunction.ML consts.ML context.ML defs.ML	\
+  display.ML drule.ML envir.ML fact_index.ML goal.ML install_pp.ML library.ML 	\
+  logic.ML meta_simplifier.ML more_thm.ML morphism.ML name.ML net.ML		\
+  old_goals.ML pattern.ML proofterm.ML pure_thy.ML search.ML sign.ML		\
+  simplifier.ML sorts.ML subgoal.ML tactic.ML tctical.ML term.ML term_subst.ML	\
+  theory.ML thm.ML type.ML type_infer.ML unify.ML variable.ML
 	@./mk
 
 

--- a/src/Pure/ROOT.ML	Sat Apr 14 17:36:05 2007 +0200
+++ b/src/Pure/ROOT.ML	Sat Apr 14 17:36:06 2007 +0200
@@ -9,9 +9,6 @@
 
 print_depth 10;
 
-(*fake hiding of private structures*)
-structure Hidden = struct end;
-
 (*basic tools*)
 use "General/basics.ML";
 use "library.ML";
@@ -34,13 +31,31 @@
 use "compress.ML";
 
 (*inner syntax module*)
-cd "Syntax"; use "ROOT.ML"; cd "..";
+use "Syntax/lexicon.ML";
+use "Syntax/ast.ML";
+use "Syntax/syn_ext.ML";
+use "Syntax/parser.ML";
+use "Syntax/type_ext.ML";
+use "Syntax/syn_trans.ML";
+use "Syntax/mixfix.ML";
+use "Syntax/printer.ML";
+use "Syntax/syntax.ML";
+structure Hidden = struct end;
+structure Lexicon = Hidden;
+structure Ast = Hidden;
+structure SynExt = Hidden;
+structure Parser = Hidden;
+structure TypeExt = Hidden;
+structure SynTrans = Hidden;
+structure Mixfix = Hidden;
+structure Printer = Hidden;
+
+use "type_infer.ML";
 use "General/ml_syntax.ML";
 
 (*core of tactical proof system*)
 use "envir.ML";
 use "logic.ML";
-use "type_infer.ML";
 use "consts.ML";
 use "sign.ML";
 use "pattern.ML";

--- a/src/Pure/Syntax/ROOT.ML	Sat Apr 14 17:36:05 2007 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,26 +0,0 @@
-(*  Title:      Pure/Syntax/ROOT.ML
-    ID:         $Id$
-    Author:     Tobias Nipkow and Markus Wenzel, TU Muenchen
-
-This file builds the syntax module.
-*)
-
-use "lexicon.ML";
-use "ast.ML";
-use "syn_ext.ML";
-use "parser.ML";
-use "type_ext.ML";
-use "syn_trans.ML";
-use "mixfix.ML";
-use "printer.ML";
-use "syntax.ML";
-
-(*hiding private stuff*)
-structure Lexicon = Hidden;
-structure Ast = Hidden;
-structure SynExt = Hidden;
-structure Parser = Hidden;
-structure TypeExt = Hidden;
-structure SynTrans = Hidden;
-structure Mixfix = Hidden;
-structure Printer = Hidden;