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view DEPENDENCIES/generic/include/boost/align/detail/is_alignment.hpp @ 102:f46d142149f5
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author | Chris Cannam |
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date | Mon, 07 Sep 2015 11:13:41 +0100 |
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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_IS_ALIGNMENT_HPP #define BOOST_ALIGN_DETAIL_IS_ALIGNMENT_HPP #include <boost/config.hpp> #include <cstddef> namespace boost { namespace alignment { namespace detail { BOOST_CONSTEXPR inline bool is_alignment(std::size_t value) BOOST_NOEXCEPT { return (value > 0) && ((value & (value - 1)) == 0); } } } } #endif