projects / ceph.git / blame
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|---|---|---|
| 7c673cae FG |
1 | ////////////////////////////////////////////////////////////////////////////// |
| 2 | // | |
| 3 | // Copyright (C) 2011-2013 Vicente J. Botet Escriba | |
| 4 | // | |
| 5 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 6 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 7 | // | |
| 8 | // See http://www.boost.org/libs/thread for documentation. | |
| 9 | // | |
| 10 | ////////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef BOOST_THREAD_DETAIL_IS_CONVERTIBLE_HPP | |
| 13 | #define BOOST_THREAD_DETAIL_IS_CONVERTIBLE_HPP | |
| 14 | ||
| 15 | #include <boost/type_traits/is_convertible.hpp> | |
| 16 | #include <boost/thread/detail/move.hpp> | |
| 17 | ||
| 18 | namespace boost | |
| 19 | { | |
| 20 | namespace thread_detail | |
| 21 | { | |
| 22 | template <typename T1, typename T2> | |
| 23 | struct is_convertible : boost::is_convertible<T1,T2> {}; | |
| 24 | ||
| 25 | #if defined BOOST_NO_CXX11_RVALUE_REFERENCES | |
| 26 | ||
| 27 | #if defined(BOOST_INTEL_CXX_VERSION) && (BOOST_INTEL_CXX_VERSION <= 1300) | |
| 28 | ||
| 29 | #if defined BOOST_THREAD_USES_MOVE | |
| 30 | template <typename T1, typename T2> | |
| 31 | struct is_convertible< | |
| 32 | rv<T1> &, | |
| 33 | rv<rv<T2> > & | |
| 34 | > : false_type {}; | |
| 35 | #endif | |
| 36 | ||
| 37 | #elif defined __GNUC__ && (__GNUC__ < 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ <= 4 )) | |
| 38 | ||
| 39 | template <typename T1, typename T2> | |
| 40 | struct is_convertible<T1&, T2&> : boost::is_convertible<T1, T2> {}; | |
| 41 | #endif | |
| 42 | ||
| 43 | #endif | |
| 44 | } | |
| 45 | ||
| 46 | } // namespace boost | |
| 47 | ||
| 48 | ||
| 49 | #endif // BOOST_THREAD_DETAIL_MEMORY_HPP |