28 lines
578 B
C++
28 lines
578 B
C++
/*
|
|
(c) 2015 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_ALIGN_DOWN_HPP
|
|
#define BOOST_ALIGN_ALIGN_DOWN_HPP
|
|
|
|
#include <boost/align/detail/align_down.hpp>
|
|
#include <boost/align/align_down_forward.hpp>
|
|
|
|
namespace boost {
|
|
namespace alignment {
|
|
|
|
BOOST_CONSTEXPR inline std::size_t align_down(std::size_t value,
|
|
std::size_t alignment) BOOST_NOEXCEPT
|
|
{
|
|
return value & ~(alignment - 1);
|
|
}
|
|
|
|
} /* .alignment */
|
|
} /* .boost */
|
|
|
|
#endif
|