| 1 | // Copyright (C) 2006 Arkadiy Vertleyb |
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| 2 | // Copyright (C) 2017 Daniela Engert |
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| 3 | // Use, modification and distribution is subject to the Boost Software |
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| 4 | // License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt) |
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| 5 | |
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| 6 | #ifndef BOOST_TYPEOF_DECLTYPE_HPP_INCLUDED |
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| 7 | # define BOOST_TYPEOF_DECLTYPE_HPP_INCLUDED |
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| 8 | |
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| 9 | #include <type_traits> |
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| 10 | |
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| 11 | namespace boost { namespace type_of { |
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| 12 | template<typename T> |
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| 13 | using remove_cv_ref_t = typename std::remove_cv<typename std::remove_reference<T>::type>::type; |
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| 14 | }} |
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| 15 | |
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| 16 | #define BOOST_TYPEOF(expr) boost::type_of::remove_cv_ref_t<decltype(expr)> |
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| 17 | #define BOOST_TYPEOF_TPL BOOST_TYPEOF |
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| 18 | |
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| 19 | #define BOOST_TYPEOF_NESTED_TYPEDEF_TPL(name,expr) \ |
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| 20 | struct name {\ |
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| 21 | typedef BOOST_TYPEOF_TPL(expr) type;\ |
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| 22 | }; |
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| 23 | |
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| 24 | #define BOOST_TYPEOF_NESTED_TYPEDEF(name,expr) \ |
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| 25 | struct name {\ |
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| 26 | typedef BOOST_TYPEOF(expr) type;\ |
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| 27 | }; |
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| 28 | |
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| 29 | #define BOOST_TYPEOF_REGISTER_TYPE(x) |
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| 30 | #define BOOST_TYPEOF_REGISTER_TEMPLATE(x, params) |
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| 31 | |
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| 32 | #endif //BOOST_TYPEOF_DECLTYPE_HPP_INCLUDED |
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| 33 | |
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| 34 | |
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