Added boost header

test/external/boost/archive/polymorphic_text_iarchive.hpp

@@ -0,0 +1,54 @@
+#ifndef BOOST_ARCHIVE_POLYMORPHIC_TEXT_IARCHIVE_HPP
+#define BOOST_ARCHIVE_POLYMORPHIC_TEXT_IARCHIVE_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
+// polymorphic_text_iarchive.hpp
+
+// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org for updates, documentation, and revision history.
+
+#include <boost/config.hpp>
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/archive/detail/polymorphic_iarchive_route.hpp>
+
+#ifdef BOOST_MSVC
+#  pragma warning(push)
+#  pragma warning(disable : 4511 4512)
+#endif
+
+namespace boost { 
+namespace archive {
+
+class polymorphic_text_iarchive : 
+    public detail::polymorphic_iarchive_route<naked_text_iarchive>
+{
+public:
+    polymorphic_text_iarchive(std::istream & is, unsigned int flags = 0) :
+        detail::polymorphic_iarchive_route<naked_text_iarchive>(is, flags)
+    {}
+    ~polymorphic_text_iarchive(){}
+};
+
+} // namespace archive
+} // namespace boost
+
+#ifdef BOOST_MSVC
+#pragma warning(pop)
+#endif
+
+// required by export
+BOOST_SERIALIZATION_REGISTER_ARCHIVE(
+    boost::archive::polymorphic_text_iarchive
+)
+
+#endif // BOOST_ARCHIVE_POLYMORPHIC_TEXT_IARCHIVE_HPP
+