| 1 | // static_assert.hpp --------------------------------------------------------------// |
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| 2 | |
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| 3 | // Copyright 2009-2010 Vicente J. Botet Escriba |
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| 4 | |
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| 5 | // Distributed under the Boost Software License, Version 1.0. |
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| 6 | // See http://www.boost.org/LICENSE_1_0.txt |
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| 7 | |
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| 8 | |
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| 9 | #ifndef BOOST_EX_CHRONO_DETAIL_STATIC_ASSERT_HPP |
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| 10 | #define BOOST_EX_CHRONO_DETAIL_STATIC_ASSERT_HPP |
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| 11 | |
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| 12 | #include <boost/config.hpp> |
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| 13 | |
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| 14 | #ifndef BOOST_NO_CXX11_STATIC_ASSERT |
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| 15 | #define BOOST_EX_CHRONO_STATIC_ASSERT(CND, MSG, TYPES) static_assert(CND,MSG) |
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| 16 | #elif defined(BOOST_CHRONO_USES_STATIC_ASSERT) |
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| 17 | #include <boost/static_assert.hpp> |
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| 18 | #define BOOST_EX_CHRONO_STATIC_ASSERT(CND, MSG, TYPES) BOOST_STATIC_ASSERT(CND) |
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| 19 | #elif defined(BOOST_CHRONO_USES_MPL_ASSERT) |
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| 20 | #include <boost/mpl/assert.hpp> |
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| 21 | #include <boost/mpl/bool.hpp> |
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| 22 | #define BOOST_EX_CHRONO_STATIC_ASSERT(CND, MSG, TYPES) \ |
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| 23 | BOOST_MPL_ASSERT_MSG(boost::mpl::bool_< (CND) >::type::value, MSG, TYPES) |
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| 24 | #else |
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| 25 | //~ #elif defined(BOOST_CHRONO_USES_ARRAY_ASSERT) |
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| 26 | #define BOOST_EX_CHRONO_STATIC_ASSERT(CND, MSG, TYPES) static char BOOST_JOIN(boost_chrono_test_,__LINE__)[(CND)?1:-1] |
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| 27 | //~ #define BOOST_EX_CHRONO_STATIC_ASSERT(CND, MSG, TYPES) |
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| 28 | #endif |
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| 29 | |
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| 30 | #endif // BOOST_EX_CHRONO_DETAIL_STATIC_ASSERT_HPP |
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| 31 | |
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