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diff --git a/TAO/tao/Unbounded_Value_Sequence_T.h b/TAO/tao/Unbounded_Value_Sequence_T.h
new file mode 100644
index 00000000000..e39893e1f5c
--- /dev/null
+++ b/TAO/tao/Unbounded_Value_Sequence_T.h
@@ -0,0 +1,101 @@
+#ifndef guard_unbounded_value_sequence_hpp
+#define guard_unbounded_value_sequence_hpp
+/**
+ * @file
+ *
+ * @brief Implement unbounded sequences for types with value-like
+ * semantics.
+ *
+ * $Id$
+ *
+ * @author Carlos O'Ryan
+ */
+
+#include "tao/Unbounded_Value_Allocation_Traits_T.h"
+#include "tao/Value_Traits_T.h"
+#include "tao/Generic_Sequence_T.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+namespace TAO
+{
+
+template<class T>
+class unbounded_value_sequence
+{
+public:
+  typedef T value_type;
+  typedef T element_type;
+  typedef T const const_value_type;
+  typedef value_type & subscript_type;
+  typedef value_type const & const_subscript_type;
+
+  typedef details::unbounded_value_allocation_traits<value_type,true> allocation_traits;
+  typedef details::value_traits<value_type,true> element_traits;
+  typedef details::generic_sequence<value_type, allocation_traits, element_traits> implementation_type;
+
+  inline unbounded_value_sequence()
+    : impl_()
+  {}
+  inline explicit unbounded_value_sequence(CORBA::ULong maximum)
+    : impl_(maximum)
+  {}
+  inline unbounded_value_sequence(
+      CORBA::ULong maximum,
+      CORBA::ULong length,
+      value_type * data,
+      CORBA::Boolean release = false)
+    : impl_(maximum, length, data, release)
+  {}
+  /* Use default ctor, operator= and dtor */
+  inline CORBA::ULong maximum() const {
+    return impl_.maximum();
+  }
+  inline CORBA::Boolean release() const {
+    return impl_.release();
+  }
+  inline CORBA::ULong length() const {
+    return impl_.length();
+  }
+  inline void length(CORBA::ULong length) {
+    impl_.length(length);
+  }
+  inline value_type const & operator[](CORBA::ULong i) const {
+    return impl_[i];
+  }
+  inline value_type & operator[](CORBA::ULong i) {
+    return impl_[i];
+  }
+  inline void replace(
+      CORBA::ULong maximum,
+      CORBA::ULong length,
+      value_type * data,
+      CORBA::Boolean release = false) {
+    impl_.replace(maximum, length, data, release);
+  }
+  inline value_type const * get_buffer() const {
+    return impl_.get_buffer();
+  }
+  inline value_type * get_buffer(CORBA::Boolean orphan = false) {
+    return impl_.get_buffer(orphan);
+  }
+  inline void swap(unbounded_value_sequence & rhs) throw() {
+    impl_.swap(rhs.impl_);
+  }
+  static value_type * allocbuf(CORBA::ULong maximum) {
+    return implementation_type::allocbuf(maximum);
+  }
+  static void freebuf(value_type * buffer) {
+    implementation_type::freebuf(buffer);
+  }
+
+private:
+  implementation_type impl_;
+};
+
+} // namespace TAO
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#endif // guard_unbounded_string_sequence_hpp
+