| 1 | // (C) Copyright Matt Borland 2021. |
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| 2 | // Use, modification and distribution are subject to the |
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| 3 | // Boost Software License, Version 1.0. (See accompanying file |
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| 4 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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| 5 | |
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| 6 | #ifndef BOOST_MATH_TOOLS_THROW_EXCEPTION_HPP |
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| 7 | #define BOOST_MATH_TOOLS_THROW_EXCEPTION_HPP |
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| 8 | |
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| 9 | #include <boost/math/tools/is_standalone.hpp> |
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| 10 | |
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| 11 | #ifndef BOOST_MATH_STANDALONE |
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| 12 | |
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| 13 | #if defined(_MSC_VER) || defined(__GNUC__) |
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| 14 | # pragma push_macro( "I" ) |
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| 15 | # undef I |
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| 16 | #endif |
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| 17 | |
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| 18 | #include <boost/throw_exception.hpp> |
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| 19 | #define BOOST_MATH_THROW_EXCEPTION(expr) boost::throw_exception(expr); |
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| 20 | |
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| 21 | #if defined(_MSC_VER) || defined(__GNUC__) |
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| 22 | # pragma pop_macro( "I" ) |
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| 23 | #endif |
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| 24 | |
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| 25 | #else // Standalone mode - use standard library facilities |
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| 26 | |
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| 27 | #ifdef _MSC_VER |
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| 28 | # ifdef _CPPUNWIND |
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| 29 | # define BOOST_MATH_THROW_EXCEPTION(expr) throw expr; |
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| 30 | # else |
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| 31 | # define BOOST_MATH_THROW_EXCEPTION(expr) |
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| 32 | # endif |
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| 33 | #else |
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| 34 | # ifdef __EXCEPTIONS |
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| 35 | # define BOOST_MATH_THROW_EXCEPTION(expr) throw expr; |
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| 36 | # else |
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| 37 | # define BOOST_MATH_THROW_EXCEPTION(expr) |
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| 38 | # endif |
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| 39 | #endif |
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| 40 | |
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| 41 | #endif // BOOST_MATH_STANDALONE |
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| 42 | |
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| 43 | #endif // BOOST_MATH_TOOLS_THROW_EXCEPTION_HPP |
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| 44 | |
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