updated boost on windows

winx64/include/boost/safe_numerics/range_value.hpp

@@ -0,0 +1,71 @@
+#ifndef BOOST_RANGE_VALUE_HPP
+#define BOOST_RANGE_VALUE_HPP
+
+//  Copyright (c) 2015 Robert Ramey
+//
+// Distributed under 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)
+
+#include <iosfwd>
+
+// print range and value to a standard stream
+// make a simple wrapper
+template<typename T>
+struct range_value {
+    // type requirement - a numeric type
+    const T & m_t;
+
+    constexpr range_value(const T & t)
+    :   m_t(t)
+    {}
+
+};
+
+template<typename T>
+constexpr range_value<T> make_range_value(const T & t){
+    return range_value<T>(t);
+}
+
+#include "interval.hpp"
+
+template<
+    class CharT,
+    class Traits,
+    class T
+>
+std::basic_ostream<CharT, Traits> & operator<<(
+    std::basic_ostream<CharT, Traits> & os,
+    const range_value<T> & t
+){
+    return os
+        << boost::safe_numerics::make_interval<T>()
+        << t.m_t;
+}
+
+template<typename T>
+struct result_display {
+    const T & m_t;
+    result_display(const T & t) :
+        m_t(t)
+    {}
+};
+
+template<typename T>
+result_display<T> make_result_display(const T & t){
+    return result_display<T>(t);
+}
+
+template<typename CharT, typename Traits, typename T>
+inline std::basic_ostream<CharT, Traits> &
+operator<<(
+    std::basic_ostream<CharT, Traits> & os,
+    const result_display<T> & r
+){
+    return os
+        << std::hex
+        << make_range_value(r.m_t)
+        << "(" << std::dec << r.m_t << ")";
+}
+
+#endif  // BOOST_RANGE_VALUE_HPP