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
35 lines
1008 B
C++
35 lines
1008 B
C++
// Boost common_factor_ct.hpp header file ----------------------------------//
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// (C) Copyright John Maddock 2017.
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// Distributed under the Boost Software License, Version 1.0. (See
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// accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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#ifndef BOOST_MATH_COMMON_FACTOR_CT_HPP
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#define BOOST_MATH_COMMON_FACTOR_CT_HPP
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#ifndef BOOST_MATH_STANDALONE
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#include <boost/integer/common_factor_ct.hpp>
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#include <boost/math/tools/header_deprecated.hpp>
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BOOST_MATH_HEADER_DEPRECATED("<boost/integer/common_factor_ct.hpp>");
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namespace boost
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{
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namespace math
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{
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using boost::integer::static_gcd;
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using boost::integer::static_lcm;
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using boost::integer::static_gcd_type;
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} // namespace math
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} // namespace boost
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#else
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#error Common factor is not available in standalone mode because it requires boost.integer.
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#endif // BOOST_MATH_STANDALONE
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#endif // BOOST_MATH_COMMON_FACTOR_CT_HPP
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