ceph/src/boost/boost/align/is_aligned.hpp

   1 /*
   2 Copyright 2014 Glen Joseph Fernandes
   3 (glenjofe@gmail.com)
   4
   5 Distributed under the Boost Software License, Version 1.0.
   6 (http://www.boost.org/LICENSE_1_0.txt)
   7
   8 */
   9 #ifndef BOOST_ALIGN_IS_ALIGNED_HPP
  10 #define BOOST_ALIGN_IS_ALIGNED_HPP
  11
  12 #include <boost/align/detail/is_aligned.hpp>
  13 #include <boost/align/detail/not_pointer.hpp>
  14
  15 namespace boost {
  16 namespace alignment {
  17
  18 template<class T>
  19 BOOST_CONSTEXPR inline typename detail::not_pointer<T, bool>::type
  20 is_aligned(T value, std::size_t alignment) BOOST_NOEXCEPT
  21 {
  22     return (value & (T(alignment) - 1)) == 0;
  23 }
  24
  25 } /* alignment */
  26 } /* boost */
  27
  28 #endif