// (C) Copyright Edward Diener 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_ARRAY_TO_TUPLE_HPP) #define BOOST_VMD_ARRAY_TO_TUPLE_HPP #include #if BOOST_PP_VARIADICS #include #include #include #include /* The succeeding comments in this file are in doxygen format. */ /** \file */ /** \def BOOST_VMD_ARRAY_TO_TUPLE(array) \brief converts an array to a tuple. array = array to be converted. If the array is an array of 0 elements it is converted to an empty tuple. Otherwise the array is converted to a tuple with the same number of elements as the array. */ #define BOOST_VMD_ARRAY_TO_TUPLE(array) \ BOOST_PP_IIF \ ( \ BOOST_VMD_IS_EMPTY_ARRAY(array), \ BOOST_VMD_EMPTY, \ BOOST_PP_ARRAY_TO_TUPLE \ ) \ (array) \ /**/ #endif /* BOOST_PP_VARIADICS */ #endif /* BOOST_VMD_ARRAY_TO_TUPLE_HPP */