| // (C) Copyright John Maddock 2010. |
| // 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) |
| |
| #ifndef BOOST_MATH_TUPLE_HPP_INCLUDED |
| # define BOOST_MATH_TUPLE_HPP_INCLUDED |
| # include <boost/config.hpp> |
| |
| #include <boost/tr1/detail/config.hpp> // for BOOST_HAS_TR1_TUPLE |
| |
| #ifndef BOOST_NO_0X_HDR_TUPLE |
| |
| #include <tuple> |
| |
| namespace boost{ namespace math{ |
| |
| using ::std::tuple; |
| |
| // [6.1.3.2] Tuple creation functions |
| using ::std::ignore; |
| using ::std::make_tuple; |
| using ::std::tie; |
| using ::std::get; |
| |
| // [6.1.3.3] Tuple helper classes |
| using ::std::tuple_size; |
| using ::std::tuple_element; |
| |
| }} |
| |
| #elif defined(BOOST_HAS_TR1_TUPLE) |
| |
| #include <tuple> |
| |
| namespace boost{ namespace math{ |
| |
| using ::std::tr1::tuple; |
| |
| // [6.1.3.2] Tuple creation functions |
| using ::std::tr1::ignore; |
| using ::std::tr1::make_tuple; |
| using ::std::tr1::tie; |
| using ::std::tr1::get; |
| |
| // [6.1.3.3] Tuple helper classes |
| using ::std::tr1::tuple_size; |
| using ::std::tr1::tuple_element; |
| |
| }} |
| |
| #elif (defined(__BORLANDC__) && (__BORLANDC__ <= 0x600)) || (defined(_MSC_VER) && (_MSC_VER < 1310)) || defined(__IBMCPP__) |
| |
| #include <boost/tuple/tuple.hpp> |
| #include <boost/tuple/tuple_comparison.hpp> |
| #include <boost/type_traits/integral_constant.hpp> |
| |
| namespace boost{ namespace math{ |
| |
| using ::boost::tuple; |
| |
| // [6.1.3.2] Tuple creation functions |
| using ::boost::tuples::ignore; |
| using ::boost::make_tuple; |
| using ::boost::tie; |
| |
| // [6.1.3.3] Tuple helper classes |
| template <class T> |
| struct tuple_size |
| : public ::boost::integral_constant |
| < ::std::size_t, ::boost::tuples::length<T>::value> |
| {}; |
| |
| template < int I, class T> |
| struct tuple_element |
| { |
| typedef typename boost::tuples::element<I,T>::type type; |
| }; |
| |
| #if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) |
| // [6.1.3.4] Element access |
| using ::boost::get; |
| #endif |
| |
| } } // namespaces |
| |
| #else |
| |
| #include <boost/fusion/include/tuple.hpp> |
| #include <boost/fusion/include/std_pair.hpp> |
| |
| namespace boost{ namespace math{ |
| |
| using ::boost::fusion::tuple; |
| |
| // [6.1.3.2] Tuple creation functions |
| using ::boost::fusion::ignore; |
| using ::boost::fusion::make_tuple; |
| using ::boost::fusion::tie; |
| using ::boost::fusion::get; |
| |
| // [6.1.3.3] Tuple helper classes |
| using ::boost::fusion::tuple_size; |
| using ::boost::fusion::tuple_element; |
| |
| }} |
| |
| #endif |
| |
| #endif |
| |
| |