update boost

linx64/include/boost/regex/v5/iterator_traits.hpp

@@ -0,0 +1,32 @@
+/*
+ *
+ * Copyright (c) 1998-2002
+ * John Maddock
+ *
+ * Use, modification and distribution are 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)
+ *
+ */
+
+ /*
+  *   LOCATION:    see http://www.boost.org for most recent version.
+  *   FILE         iterator_traits.cpp
+  *   VERSION      see <boost/version.hpp>
+  *   DESCRIPTION: Declares iterator traits workarounds.
+  */
+
+#ifndef BOOST_REGEX_V5_ITERATOR_TRAITS_HPP
+#define BOOST_REGEX_V5_ITERATOR_TRAITS_HPP
+
+namespace boost{
+namespace BOOST_REGEX_DETAIL_NS{
+
+template <class T>
+struct regex_iterator_traits : public std::iterator_traits<T> {};
+
+} // namespace BOOST_REGEX_DETAIL_NS
+} // namespace boost
+
+#endif
+