boost/align/detail/alignment_of_msvc.hpp

/*
 Copyright (c) 2014 Glen Joseph Fernandes
 glenfe at live dot com

 Distributed under the Boost Software License,
 Version 1.0. (See accompanying file LICENSE_1_0.txt
 or copy at http://boost.org/LICENSE_1_0.txt)
*/
#ifndef BOOST_ALIGN_DETAIL_ALIGNMENT_OF_MSVC_HPP
#define BOOST_ALIGN_DETAIL_ALIGNMENT_OF_MSVC_HPP

#include <boost/align/detail/min_size.hpp>
#include <boost/align/detail/padded.hpp>
#include <cstddef>

namespace boost {
    namespace alignment {
        namespace detail {
            template<class T>
            struct alignment_of {
                enum {
                    value = detail::min_size<sizeof(T),
                        offsetof(padded<T>, object)>::value
                };
            };
        }
    }
}

#endif

Boost C++ Libraries

boost/align/detail/alignment_of_msvc.hpp