1 files changed, 88 insertions, 0 deletions
diff --git a/trunk/TAO/TAO_IDL/be_include/be_visitor_operation/argument_marshal.h b/trunk/TAO/TAO_IDL/be_include/be_visitor_operation/argument_marshal.h
new file mode 100644
index 00000000000..183b1baa7b3
--- /dev/null
+++ b/trunk/TAO/TAO_IDL/be_include/be_visitor_operation/argument_marshal.h
@@ -0,0 +1,88 @@
+//
+// $Id$
+//
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO IDL
+//
+// = FILENAME
+//    argument_marshal.h
+//
+// = DESCRIPTION
+//    Visitor for generating code for IDL operations. This is a visitor for
+//    passing arguments to the CDR operators in a compiled marshaling
+//    stub/skeleton
+//
+// = AUTHOR
+//    Aniruddha Gokhale
+//
+// ============================================================================
+
+#ifndef _BE_VISITOR_OPERATION_ARGUMENT_MARSHAL_H_
+#define _BE_VISITOR_OPERATION_ARGUMENT_MARSHAL_H_
+
+// ************************************************************
+// generic operation visitor for docall, upcall, pre/post
+// ************************************************************
+
+class be_visitor_operation_argument_marshal
+  : public be_visitor_operation_argument
+{
+  //
+  // = TITLE
+  //   be_compiled_visitor_operation_argument_marshal
+  //
+  // = DESCRIPTION
+  //   This is a visitor to generate a variable declaration of an operation
+  //   return type
+  //
+public:
+  be_visitor_operation_argument_marshal (be_visitor_context *ctx);
+  // constructor
+
+  ~be_visitor_operation_argument_marshal (void);
+  // destructor
+
+  virtual int pre_process (be_decl *bd);
+  // stuff to o/p before each element of the scope is handled
+
+  virtual int post_process (be_decl *bd);
+  // stuff to o/p after each element of the scope is handled
+
+  enum LAST_ARG_PRINTED
+  {
+    TAO_ARG_NONE,
+    TAO_ARG_IN,
+    TAO_ARG_INOUT,
+    TAO_ARG_OUT
+  };
+
+private:
+  LAST_ARG_PRINTED last_arg_printed_;
+};
+
+// ****************************************************************
+
+class be_visitor_args_decl : public be_visitor_scope
+{
+  //
+  // = TITLE
+  //   be_visitor_compiled_args_decl
+  //
+  // = DESCRIPTION
+  //   This is a visitor to generate variables declarations in the
+  //   compiled marshaling stubs.
+  //
+public:
+  be_visitor_args_decl (be_visitor_context *ctx);
+  // constructor
+
+  int visit_array (be_array *node);
+  int visit_typedef (be_typedef *node);
+  int visit_argument (be_argument *node);
+  int visit_operation (be_operation *node);
+};
+
+#endif /* _BE_VISITOR_OPERATION_ARGUMENT_MARSHAL_H_ */