585da50d7d
This PR adds the code of Boost.Math as of version 1.89 into the third-party directory, as discussed in a recent RFC [1]. The goal is for this code to be used as a back-end for the C++17 Math Special Functions. As explained in third-paty/README.md, this code is cleared for usage inside libc++ for the Math Special functions, however the LLVM Foundation should be consulted before using this code anywhere else in the LLVM project, due to the fact that it is under the Boost Software License (as opposed to the usual LLVM license). See the RFC [1] for more details. [1]: https://discourse.llvm.org/t/rfc-libc-taking-a-dependency-on-boost-math-for-the-c-17-math-special-functions
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
// (C) Copyright Matt Borland 2021.
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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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//
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// We deliberately use assert in here:
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//
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// boost-no-inspect
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#ifndef BOOST_MATH_TOOLS_ASSERT_HPP
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#define BOOST_MATH_TOOLS_ASSERT_HPP
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#include <boost/math/tools/config.hpp>
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#ifdef BOOST_MATH_HAS_GPU_SUPPORT
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// Run time asserts are generally unsupported
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#define BOOST_MATH_ASSERT(expr)
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#define BOOST_MATH_ASSERT_MSG(expr, msg)
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#define BOOST_MATH_STATIC_ASSERT(expr) static_assert(expr, #expr " failed")
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#define BOOST_MATH_STATIC_ASSERT_MSG(expr, msg) static_assert(expr, msg)
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#else
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#include <boost/math/tools/is_standalone.hpp>
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#ifndef BOOST_MATH_STANDALONE
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#include <boost/assert.hpp>
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#include <boost/static_assert.hpp>
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#define BOOST_MATH_ASSERT(expr) BOOST_ASSERT(expr)
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#define BOOST_MATH_ASSERT_MSG(expr, msg) BOOST_ASSERT_MSG(expr, msg)
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#define BOOST_MATH_STATIC_ASSERT(expr) BOOST_STATIC_ASSERT(expr)
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#define BOOST_MATH_STATIC_ASSERT_MSG(expr, msg) BOOST_STATIC_ASSERT_MSG(expr, msg)
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#else // Standalone mode - use cassert
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#include <cassert>
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#define BOOST_MATH_ASSERT(expr) assert(expr)
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#define BOOST_MATH_ASSERT_MSG(expr, msg) assert((expr)&&(msg))
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#define BOOST_MATH_STATIC_ASSERT(expr) static_assert(expr, #expr " failed")
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#define BOOST_MATH_STATIC_ASSERT_MSG(expr, msg) static_assert(expr, msg)
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#endif // Is standalone
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#endif // BOOST_MATH_HAS_GPU_SUPPORT
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#endif // BOOST_MATH_TOOLS_ASSERT_HPP
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