mirror of
https://github.com/boostorg/multiprecision.git
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256 lines
6.7 KiB
C++
256 lines
6.7 KiB
C++
// Copyright John Maddock 2011.
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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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// This tests that cpp_dec_float_50 meets our
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// conceptual requirements.
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//
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#ifdef _MSC_VER
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# define _SCL_SECURE_NO_WARNINGS
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# pragma warning(disable:4800)
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# pragma warning(disable:4512)
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# pragma warning(disable:4127)
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# pragma warning(disable:4512)
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# pragma warning(disable:4503) // decorated name length exceeded, name was truncated
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#endif
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#include <libs/math/test/compile_test/poison.hpp>
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#if !defined(TEST_MPF_50) && !defined(TEST_BACKEND) && !defined(TEST_MPZ) \
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&& !defined(TEST_CPP_DEC_FLOAT) && !defined(TEST_MPFR_50)\
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&& !defined(TEST_MPFR_6) && !defined(TEST_MPFR_15) && !defined(TEST_MPFR_17) \
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&& !defined(TEST_MPFR_30) && !defined(TEST_CPP_DEC_FLOAT_NO_ET) && !defined(TEST_LOGGED_ADAPTER)\
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&& !defined(TEST_CPP_BIN_FLOAT)
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# define TEST_MPF_50
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# define TEST_BACKEND
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# define TEST_MPZ
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# define TEST_MPFR_50
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# define TEST_MPFR_6
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# define TEST_MPFR_15
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# define TEST_MPFR_17
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# define TEST_MPFR_30
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# define TEST_CPP_DEC_FLOAT
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# define TEST_CPP_DEC_FLOAT_NO_ET
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# define TEST_LOGGED_ADAPTER
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# define TEST_CPP_BIN_FLOAT
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#ifdef _MSC_VER
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#pragma message("CAUTION!!: No backend type specified so testing everything.... this will take some time!!")
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#endif
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#ifdef __GNUC__
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#pragma warning "CAUTION!!: No backend type specified so testing everything.... this will take some time!!"
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#endif
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#endif
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#if defined(TEST_MPF_50) || defined(TEST_MPZ)
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#include <boost/multiprecision/gmp.hpp>
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#endif
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#ifdef TEST_BACKEND
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#include <boost/multiprecision/concepts/mp_number_archetypes.hpp>
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#endif
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#if defined(TEST_CPP_DEC_FLOAT) || defined(TEST_CPP_DEC_FLOAT_NO_ET) || defined(TEST_LOGGED_ADAPTER)
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#include <boost/multiprecision/cpp_dec_float.hpp>
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#endif
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#if defined(TEST_CPP_BIN_FLOAT)
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#include <boost/multiprecision/cpp_bin_float.hpp>
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#endif
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#if defined(TEST_MPFR_50) || defined(TEST_MPFR_6) || defined(TEST_MPFR_15) || defined(TEST_MPFR_17) || defined(TEST_MPFR_30)
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#include <boost/multiprecision/mpfr.hpp>
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#endif
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#ifdef TEST_LOGGED_ADAPTER
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#include <boost/multiprecision/logged_adaptor.hpp>
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#endif
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#include <boost/math/concepts/real_type_concept.hpp>
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template <class T>
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void test_extra(T)
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{
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T t = 1;
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t = abs(t);
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t = abs(t*t);
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t = fabs(t);
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t = fabs(t*t);
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t = sqrt(t);
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t = sqrt(t*t);
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t = floor(t);
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t = floor(t*t);
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t = ceil(t);
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t = ceil(t*t);
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t = trunc(t);
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t = trunc(t*t);
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t = round(t);
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t = round(t*t);
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t = exp(t);
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t = exp(t*t);
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t = log(t);
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t = log(t*t);
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t = log10(t);
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t = log10(t*t);
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t = cos(t);
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t = cos(t*t);
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t = sin(t);
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t = sin(t*t);
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t = tan(t);
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t = tan(t*t);
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t = asin(t);
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t = asin(t*t);
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t = atan(t);
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t = atan(t*t);
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t = acos(t);
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t = acos(t*t);
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t = cosh(t);
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t = cosh(t*t);
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t = sinh(t);
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t = sinh(t*t);
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t = tanh(t);
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t = tanh(t*t);
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double dval = 2;
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t = pow(t, t);
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t = pow(t, t*t);
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t = pow(t, dval);
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t = pow(t*t, t);
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t = pow(t*t, t*t);
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t = pow(t*t, dval);
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t = pow(dval, t);
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t = pow(dval, t*t);
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t = atan2(t, t);
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t = atan2(t, t*t);
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t = atan2(t, dval);
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t = atan2(t*t, t);
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t = atan2(t*t, t*t);
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t = atan2(t*t, dval);
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t = atan2(dval, t);
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t = atan2(dval, t*t);
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t = fmod(t, t);
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t = fmod(t, t*t);
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t = fmod(t, dval);
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t = fmod(t*t, t);
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t = fmod(t*t, t*t);
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t = fmod(t*t, dval);
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t = fmod(dval, t);
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t = fmod(dval, t*t);
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typedef typename T::backend_type backend_type;
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typedef typename backend_type::exponent_type exp_type;
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exp_type e = 0;
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int i = 0;
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t = ldexp(t, i);
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t = ldexp(t*t, i);
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t = ldexp(t, e);
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t = ldexp(t*t, e);
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t = frexp(t, &i);
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t = frexp(t*t, &i);
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t = frexp(t, &e);
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t = frexp(t*t, &e);
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t = scalbn(t, i);
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t = scalbn(t*t, i);
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t = scalbn(t, e);
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t = scalbn(t*t, e);
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t = logb(t);
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t = logb(t*t);
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e = ilogb(t);
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e = ilogb(t*t);
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}
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void foo()
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{
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#ifdef TEST_BACKEND
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test_extra(boost::multiprecision::concepts::mp_number_float_architype());
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#endif
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#ifdef TEST_MPF_50
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test_extra(boost::multiprecision::mpf_float_50());
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#endif
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#ifdef TEST_MPFR_50
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test_extra(boost::multiprecision::mpfr_float_50());
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#endif
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#ifdef TEST_MPFR_6
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test_extra(boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<6> >());
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#endif
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#ifdef TEST_MPFR_15
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test_extra(boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<15> >());
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#endif
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#ifdef TEST_MPFR_17
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test_extra(boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<17> >());
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#endif
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#ifdef TEST_MPFR_30
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test_extra(boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<30> >());
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#endif
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#ifdef TEST_CPP_DEC_FLOAT
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test_extra(boost::multiprecision::cpp_dec_float_50());
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#endif
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#ifdef TEST_CPP_BIN_FLOAT
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test_extra(boost::multiprecision::cpp_bin_float_50());
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#endif
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#ifdef TEST_CPP_DEC_FLOAT_NO_ET
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test_extra(boost::multiprecision::number<boost::multiprecision::cpp_dec_float<100>, boost::multiprecision::et_off>());
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#endif
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}
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int main()
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{
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#ifdef TEST_BACKEND
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::concepts::mp_number_float_architype>));
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#endif
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#ifdef TEST_MPF_50
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::mpf_float_50>));
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#endif
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#ifdef TEST_MPFR_50
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::mpfr_float_50>));
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#endif
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#ifdef TEST_MPFR_6
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<6> > >));
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#endif
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#ifdef TEST_MPFR_15
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<15> > >));
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#endif
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#ifdef TEST_MPFR_17
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<17> > >));
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#endif
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#ifdef TEST_MPFR_30
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::number<boost::multiprecision::mpfr_float_backend<30> > >));
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#endif
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#ifdef TEST_MPFR_50
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::mpfr_float_50>));
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#endif
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#ifdef TEST_CPP_DEC_FLOAT
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::cpp_dec_float_50>));
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#endif
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#ifdef TEST_CPP_BIN_FLOAT
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BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::multiprecision::cpp_bin_float_50>));
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#endif
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#ifdef TEST_LOGGED_ADAPTER
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typedef boost::multiprecision::number<boost::multiprecision::logged_adaptor<boost::multiprecision::cpp_dec_float<50> > > num_t;
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test_extra(num_t());
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#endif
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}
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