diff options
Diffstat (limited to 'boost/align/detail/is_aligned.hpp')
| -rw-r--r-- | boost/align/detail/is_aligned.hpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/boost/align/detail/is_aligned.hpp b/boost/align/detail/is_aligned.hpp index cb45be3433..e9c97ec711 100644 --- a/boost/align/detail/is_aligned.hpp +++ b/boost/align/detail/is_aligned.hpp @@ -9,20 +9,25 @@ http://boost.org/LICENSE_1_0.txt #ifndef BOOST_ALIGN_DETAIL_IS_ALIGNED_HPP #define BOOST_ALIGN_DETAIL_IS_ALIGNED_HPP -#include <boost/assert.hpp> -#include <boost/config.hpp> -#include <boost/align/detail/address.hpp> #include <boost/align/detail/is_alignment.hpp> -#include <cstddef> +#include <boost/align/is_aligned_forward.hpp> +#include <boost/assert.hpp> namespace boost { namespace alignment { +inline bool is_aligned(const void* ptr, std::size_t alignment) + BOOST_NOEXCEPT +{ + BOOST_ASSERT(detail::is_alignment(alignment)); + return is_aligned(reinterpret_cast<std::size_t>(ptr), alignment); +} + inline bool is_aligned(std::size_t alignment, const void* ptr) BOOST_NOEXCEPT { BOOST_ASSERT(detail::is_alignment(alignment)); - return (detail::address(ptr) & (alignment - 1)) == 0; + return is_aligned(reinterpret_cast<std::size_t>(ptr), alignment); } } /* .alignment */ |