boost/align/detail/is_alignment_constant.hpp

/*
(c) 2014 Glen Joseph Fernandes
<glenjofe -at- gmail.com>
Distributed under the Boost Software
License, Version 1.0.
http://boost.org/LICENSE_1_0.txt
*/
#ifndef BOOST_ALIGN_DETAIL_IS_ALIGNMENT_CONSTANT_HPP
#define BOOST_ALIGN_DETAIL_IS_ALIGNMENT_CONSTANT_HPP
#include <boost/align/detail/integral_constant.hpp>
#include <cstddef>
namespace boost {
namespace alignment {
namespace detail {
template<std::size_t N>
struct is_alignment_constant
    : integral_constant<bool, (N > 0) && ((N & (N - 1)) == 0)> { };
} /* .detail */
} /* .alignment */
} /* .boost */
#endif