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+/*
+ (c) 2014 Glen Joseph Fernandes
+ glenjofe at gmail dot com
+
+ Distributed under the Boost Software
+ License, Version 1.0.
+ http://boost.org/LICENSE_1_0.txt
+*/
+#ifndef BOOST_ALIGN_DETAIL_INTEGRAL_CONSTANT_HPP
+#define BOOST_ALIGN_DETAIL_INTEGRAL_CONSTANT_HPP
+
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
+#include <type_traits>
+#endif
+
+namespace boost {
+ namespace alignment {
+ namespace detail {
+#if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
+ using std::integral_constant;
+#else
+ template<class T, T Value>
+ struct integral_constant {
+ typedef T value_type;
+ typedef integral_constant<T, Value> type;
+
+#if !defined(BOOST_NO_CXX11_CONSTEXPR)
+ constexpr operator value_type() const {
+ return Value;
+ }
+
+ static constexpr T value = Value;
+#else
+ enum {
+ value = Value
+ };
+#endif
+ };
+#endif
+ }
+ }
+}
+
+#endif