1 files changed, 76 insertions, 0 deletions
diff --git a/TAO/TAO_IDL/ast/ast_union_fwd.cpp b/TAO/TAO_IDL/ast/ast_union_fwd.cpp
new file mode 100644
index 00000000000..b24676a653d
--- /dev/null
+++ b/TAO/TAO_IDL/ast/ast_union_fwd.cpp
@@ -0,0 +1,76 @@
+// $Id$
+
+// AST_UnionFwd nodes denote forward declarations of IDL union.
+// AST_UnionFwd nodes have a field containing the full declaration
+// of the union, which is initialized when that declaration is
+// encountered.
+
+#include "ast_union_fwd.h"
+#include "ast_union.h"
+#include "ast_visitor.h"
+#include "utl_identifier.h"
+
+ACE_RCSID( ast, 
+           ast_union_fwd, 
+           "$Id$")
+
+AST_UnionFwd::AST_UnionFwd (void)
+  : pd_full_definition (0)
+{
+}
+
+AST_UnionFwd::AST_UnionFwd (UTL_ScopedName *n)
+  : AST_Decl (AST_Decl::NT_union_fwd,
+              n),
+    pd_full_definition (0)
+{
+}
+
+AST_UnionFwd::~AST_UnionFwd (void)
+{
+}
+
+// Redefinition of inherited virtual operations.
+
+// Dump this AST_StructureFwd node to the ostream o.
+void
+AST_UnionFwd::dump (ACE_OSTREAM_TYPE &o)
+{
+  o << "union ";
+  this->local_name ()->dump (o);
+}
+
+int
+AST_UnionFwd::ast_accept (ast_visitor *visitor)
+{
+  return visitor->visit_union_fwd (this);
+}
+
+// Data accessors.
+
+AST_Union *
+AST_UnionFwd::full_definition (void)
+{
+  return this->pd_full_definition;
+}
+
+void
+AST_UnionFwd::set_full_definition (AST_Union *nfd)
+{
+  this->pd_full_definition = nfd;
+}
+
+idl_bool
+AST_UnionFwd::is_defined (void)
+{
+  return (this->pd_full_definition != 0);
+}
+
+void
+AST_UnionFwd::destroy (void)
+{
+}
+
+// Narrowing methods.
+IMPL_NARROW_METHODS1 (AST_UnionFwd, AST_Type)
+IMPL_NARROW_FROM_DECL (AST_UnionFwd)