1 files changed, 108 insertions, 0 deletions
diff --git a/trunk/TAO/TAO_IDL/be/be_visitor_decl.cpp b/trunk/TAO/TAO_IDL/be/be_visitor_decl.cpp
new file mode 100644
index 00000000000..379d71a67c8
--- /dev/null
+++ b/trunk/TAO/TAO_IDL/be/be_visitor_decl.cpp
@@ -0,0 +1,108 @@
+//
+// $Id$
+//
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO IDL
+//
+// = FILENAME
+//    be_visitor_decl.cpp
+//
+// = DESCRIPTION
+//    Visitor for the base be_decl node. This serves to maintain the current
+//    state (context) of code generation for the derived visitor.
+//
+// = AUTHOR
+//    Aniruddha Gokhale
+//
+// ============================================================================
+
+#include "be_visitor_decl.h"
+#include "be_visitor_sequence.h"
+#include "be_visitor_context.h"
+#include "be_typedef.h"
+#include "be_type.h"
+#include "ace/Log_Msg.h"
+
+ACE_RCSID (be, 
+           be_visitor_decl, 
+           "$Id$")
+
+// Root visitor for client header
+be_visitor_decl::be_visitor_decl (be_visitor_context *ctx)
+  : ctx_ (ctx)
+{
+}
+
+be_visitor_decl::~be_visitor_decl (void)
+{
+}
+
+be_visitor_context *
+be_visitor_decl::ctx (void)
+{
+  return this->ctx_;
+}
+
+int
+be_visitor_decl::gen_anonymous_base_type (be_type *bt,
+                                          TAO_CodeGen::CG_STATE cg_state)
+{
+  be_typedef *tdef = be_typedef::narrow_from_decl (bt);
+
+  if (!tdef)
+    {
+      be_visitor_context ctx (*this->ctx_);
+      ctx.state (cg_state);
+
+      // In case our container was typedef'd.
+      ctx.tdef (0);
+
+      int status = 0;
+
+      switch (cg_state)
+      {
+        case TAO_CodeGen::TAO_ROOT_CH:
+          {
+            be_visitor_sequence_ch visitor (&ctx);
+            status = bt->accept (&visitor);
+            break;
+          }
+        case TAO_CodeGen::TAO_ROOT_CI:
+          {
+            break;
+          }
+        case TAO_CodeGen::TAO_ROOT_CS:
+          {
+            be_visitor_sequence_cs visitor (&ctx);
+            status = bt->accept (&visitor);
+            break;
+          }
+        case TAO_CodeGen::TAO_ROOT_CDR_OP_CS:
+          {
+            be_visitor_sequence_cdr_op_cs visitor (&ctx);
+            status = bt->accept (&visitor);
+            break;
+          }
+        default:
+          ACE_ERROR_RETURN ((LM_ERROR,
+                             "(%N:%l) be_visitor_decl::"
+                             "gen_anonymous_base_type - "
+                             "bad context state\n"),
+                            -1);
+      }
+
+      if (status == -1)
+        {
+          ACE_ERROR_RETURN ((LM_ERROR,
+                             "(%N:%l) be_visitor_decl::"
+                             "gen_anonymous_base_type - "
+                             "anonymous base type codegen failed\n"),
+                            -1);
+        }
+    }
+
+  return 0;
+}