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112 lines
2.3 KiB
112 lines
2.3 KiB
// (C) Copyright John Maddock 2010. |
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// Use, modification and distribution are subject to the |
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// Boost Software License, Version 1.0. (See accompanying file |
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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#ifndef BOOST_MATH_TUPLE_HPP_INCLUDED |
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# define BOOST_MATH_TUPLE_HPP_INCLUDED |
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# include <boost/config.hpp> |
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#include <boost/tr1/detail/config.hpp> // for BOOST_HAS_TR1_TUPLE |
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#ifndef BOOST_NO_0X_HDR_TUPLE |
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#include <tuple> |
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namespace boost{ namespace math{ |
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using ::std::tuple; |
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// [6.1.3.2] Tuple creation functions |
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using ::std::ignore; |
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using ::std::make_tuple; |
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using ::std::tie; |
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using ::std::get; |
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// [6.1.3.3] Tuple helper classes |
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using ::std::tuple_size; |
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using ::std::tuple_element; |
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}} |
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#elif defined(BOOST_HAS_TR1_TUPLE) |
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#include <boost/tr1/tuple.hpp> |
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namespace boost{ namespace math{ |
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using ::std::tr1::tuple; |
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// [6.1.3.2] Tuple creation functions |
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using ::std::tr1::ignore; |
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using ::std::tr1::make_tuple; |
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using ::std::tr1::tie; |
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using ::std::tr1::get; |
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// [6.1.3.3] Tuple helper classes |
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using ::std::tr1::tuple_size; |
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using ::std::tr1::tuple_element; |
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}} |
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#elif (defined(__BORLANDC__) && (__BORLANDC__ <= 0x600)) || (defined(_MSC_VER) && (_MSC_VER < 1310)) || defined(__IBMCPP__) |
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#include <boost/tuple/tuple.hpp> |
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#include <boost/tuple/tuple_comparison.hpp> |
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#include <boost/type_traits/integral_constant.hpp> |
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namespace boost{ namespace math{ |
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using ::boost::tuple; |
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// [6.1.3.2] Tuple creation functions |
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using ::boost::tuples::ignore; |
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using ::boost::make_tuple; |
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using ::boost::tie; |
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// [6.1.3.3] Tuple helper classes |
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template <class T> |
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struct tuple_size |
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: public ::boost::integral_constant |
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< ::std::size_t, ::boost::tuples::length<T>::value> |
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{}; |
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template < int I, class T> |
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struct tuple_element |
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{ |
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typedef typename boost::tuples::element<I,T>::type type; |
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}; |
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#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) |
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// [6.1.3.4] Element access |
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using ::boost::get; |
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#endif |
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} } // namespaces |
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#else |
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#include <boost/fusion/include/tuple.hpp> |
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#include <boost/fusion/include/std_pair.hpp> |
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namespace boost{ namespace math{ |
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using ::boost::fusion::tuple; |
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// [6.1.3.2] Tuple creation functions |
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using ::boost::fusion::ignore; |
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using ::boost::fusion::make_tuple; |
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using ::boost::fusion::tie; |
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using ::boost::fusion::get; |
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// [6.1.3.3] Tuple helper classes |
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using ::boost::fusion::tuple_size; |
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using ::boost::fusion::tuple_element; |
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}} |
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#endif |
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#endif |
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