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Editing: align_down.hpp
/* Copyright 2015 Glen Joseph Fernandes (glenjofe@gmail.com) Distributed under the Boost Software License, Version 1.0. (http://www.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/detail/not_pointer.hpp> namespace boost { namespace alignment { template<class T> BOOST_CONSTEXPR inline typename detail::not_pointer<T, T>::type align_down(T value, std::size_t alignment) BOOST_NOEXCEPT { return T(value & ~T(alignment - 1)); } } /* alignment */ } /* boost */ #endif
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