1 files changed, 79 insertions, 0 deletions
diff --git a/trunk/TAO/orbsvcs/IFR_Service/ifr_adding_visitor_exception.h b/trunk/TAO/orbsvcs/IFR_Service/ifr_adding_visitor_exception.h
new file mode 100644
index 00000000000..058bbd7c35a
--- /dev/null
+++ b/trunk/TAO/orbsvcs/IFR_Service/ifr_adding_visitor_exception.h
@@ -0,0 +1,79 @@
+// $Id$
+
+/* -*- c++ -*- */
+// ============================================================================
+//
+// = LIBRARY
+//    TAO_IFR_BE_DLL
+//
+// = FILENAME
+//    ifr_adding_visitor_exception.h
+//
+// = DESCRIPTION
+//    Header file for class ifr_adding_visitor_exception.
+//
+// = AUTHOR
+//    Jeff Parsons <parsons@cs.wustl.edu>
+//
+// ============================================================================
+
+#ifndef TAO_IFR_ADDING_VISITOR_EXCEPTION_H
+#define TAO_IFR_ADDING_VISITOR_EXCEPTION_H
+
+#include "ifr_adding_visitor.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+class ifr_adding_visitor_exception : public ifr_adding_visitor
+{
+  //
+  // = TITLE
+  //    ifr_adding_visitor_exception.
+  //
+  // = DESCRIPTION
+  //    This visitor overrides a few of the visit methods
+  //    for the case when an exception node is seen in the AST.
+  //
+public:
+  ifr_adding_visitor_exception (AST_Decl *scope,
+                                CORBA::Boolean in_reopened_);
+  // Constructor.
+
+  virtual ~ifr_adding_visitor_exception (void);
+  // Destructor.
+
+  virtual int visit_scope (UTL_Scope *node);
+  // Visit a struct.
+
+  virtual int visit_structure (AST_Structure *node);
+  // Visit a struct.
+
+  virtual int visit_exception (AST_Exception *node);
+  // Visit a struct.
+
+  virtual int visit_enum (AST_Enum *node);
+  // Visit an enum.
+
+  virtual int visit_union (AST_Union *node);
+  // Visit union.
+
+  virtual CORBA::IDLType_ptr ir_current (void) const;
+  // Lets the visitor one level above acess this value.
+
+private:
+  CORBA::Boolean is_nested_;
+  // Is this visitor visiting a struct that was defined inside
+  // a union, an exception, or another struct?
+
+  CORBA::StructMemberSeq members_;
+  // Holder for the member list passed to create_struct() or
+  // create_exception().
+
+  ACE_Unbounded_Queue<CORBA::Contained_ptr> move_queue_;
+  // IR objects that must be moved into the scope (struct or
+  // exception) where they were declared in the IDL file.
+};
+
+#endif /* TAO_IFR_ADDING_VISITOR_EXCEPTION_H */