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Diffstat (limited to 'boost/vmd/detail/is_entire.hpp')
-rw-r--r-- | boost/vmd/detail/is_entire.hpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/boost/vmd/detail/is_entire.hpp b/boost/vmd/detail/is_entire.hpp new file mode 100644 index 0000000000..358e7d9e03 --- /dev/null +++ b/boost/vmd/detail/is_entire.hpp @@ -0,0 +1,23 @@ + +// (C) Copyright Edward Diener 2011-2015 +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). + +#if !defined(BOOST_VMD_DETAIL_IS_ENTIRE_HPP) +#define BOOST_VMD_DETAIL_IS_ENTIRE_HPP + +#include <boost/preprocessor/logical/bitand.hpp> +#include <boost/preprocessor/tuple/elem.hpp> +#include <boost/vmd/is_empty.hpp> +#include <boost/vmd/detail/not_empty.hpp> + +#define BOOST_VMD_DETAIL_IS_ENTIRE(tuple) \ + BOOST_PP_BITAND \ + ( \ + BOOST_VMD_DETAIL_NOT_EMPTY(BOOST_PP_TUPLE_ELEM(0,tuple)), \ + BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,tuple)) \ + ) \ +/**/ + +#endif /* BOOST_VMD_DETAIL_IS_ENTIRE_HPP */ |