1 files changed, 66 insertions, 0 deletions
diff --git a/modules/CIAO/tools/IDL3_to_IDL2/identifier_helper.h b/modules/CIAO/tools/IDL3_to_IDL2/identifier_helper.h
new file mode 100644
index 00000000000..a6a6fcc88df
--- /dev/null
+++ b/modules/CIAO/tools/IDL3_to_IDL2/identifier_helper.h
@@ -0,0 +1,66 @@
+// $Id$
+
+/* -*- c++ -*- */
+// ============================================================================
+//
+// = LIBRARY
+//    TAO_IDL3_TO_IDL2_BE_DLL
+//
+// = FILENAME
+//    identifier_helper.h
+//
+// = DESCRIPTION
+//    Utilities associated with UTL_Identifier.
+//
+// = AUTHOR
+//    Jeff Parsons <j.parsons@vanderbilt.edu>
+//
+// ============================================================================
+
+#ifndef IDENTIFIER_HELPER_H
+#define IDENTIFIER_HELPER_H
+
+#include "utl_scoped_name.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "TAO_IDL3_TO_IDL2_BE_Export.h"
+#include "ace/SString.h"
+
+class Identifier;
+
+struct TAO_IDL3_TO_IDL2_BE_Export IdentifierHelper
+{
+  //
+  // = TITLE
+  //    IdentifierHelper.
+  //
+  // = DESCRIPTION
+  //    1) keeps escape (leading underscore character in generated
+  //       identifier in IDL
+  //    2) removes the '_' escape character when the identifier is
+  //       part of another identifier such as in provides_XXX
+  //    3) removes any '_cxx_' in generated IDL
+  
+  static Identifier * 
+  original_local_name (Identifier * local_name);
+  
+  // Removes '_cxx_ from segments of a scoped name, and optionally
+  // de-escape the last segment, if it's to be appended to.
+  static ACE_CString
+  orig_sn (UTL_ScopedName * scoped_name, bool appended_to = false);
+
+  // Detects case-insensitive match with IDL keyword.
+  static bool
+  is_idl_keyword (Identifier * local_name);
+  
+  // Preserves the 'escape' (leading underscore) in a
+  // generated identifier if necessary.
+  static ACE_CString 
+  try_escape (Identifier * local_name);
+};
+
+#endif /* IDENTIFIER_HELPER_H */
+