ceph/src/boost/libs/align/include/boost/align/detail/is_aligned.hpp

   1 /*
   2 (c) 2014 Glen Joseph Fernandes
   3 <glenjofe -at- gmail.com>
   4
   5 Distributed under the Boost Software
   6 License, Version 1.0.
   7 http://boost.org/LICENSE_1_0.txt
   8 */
   9 #ifndef BOOST_ALIGN_DETAIL_IS_ALIGNED_HPP
  10 #define BOOST_ALIGN_DETAIL_IS_ALIGNED_HPP
  11
  12 #include <boost/align/detail/is_alignment.hpp>
  13 #include <boost/align/is_aligned_forward.hpp>
  14 #include <boost/assert.hpp>
  15
  16 namespace boost {
  17 namespace alignment {
  18
  19 inline bool is_aligned(const void* ptr, std::size_t alignment)
  20     BOOST_NOEXCEPT
  21 {
  22     BOOST_ASSERT(detail::is_alignment(alignment));
  23     return is_aligned((std::size_t)ptr, alignment);
  24 }
  25
  26 inline bool is_aligned(std::size_t alignment, const void* ptr)
  27     BOOST_NOEXCEPT
  28 {
  29     BOOST_ASSERT(detail::is_alignment(alignment));
  30     return is_aligned((std::size_t)ptr, alignment);
  31 }
  32
  33 } /* .alignment */
  34 } /* .boost */
  35
  36 #endif