99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
// Copyright John Maddock 2015.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifdef _MSC_VER
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#define _SCL_SECURE_NO_WARNINGS
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#endif
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#include <boost/multiprecision/cpp_int.hpp>
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#include <boost/multiprecision/cpp_bin_float.hpp>
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#include <boost/multiprecision/cpp_dec_float.hpp>
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#include <boost/multiprecision/debug_adaptor.hpp>
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#include <boost/multiprecision/logged_adaptor.hpp>
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#ifdef TEST_FLOAT128
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#include <boost/multiprecision/float128.hpp>
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#endif
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#ifdef TEST_GMP
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#include <boost/multiprecision/gmp.hpp>
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#endif
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#ifdef TEST_MPFR
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#include <boost/multiprecision/mpfr.hpp>
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#endif
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#ifdef TEST_MPFI
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#include <boost/multiprecision/mpfi.hpp>
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#endif
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#ifdef TEST_TOMMATH
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#include <boost/multiprecision/tommath.hpp>
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#endif
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#include <boost/functional/hash.hpp>
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#include "test.hpp"
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#include <iostream>
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#include <iomanip>
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template <class T>
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void test()
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{
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T val = 23;
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std::size_t t1 = boost::hash<T>()(val);
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BOOST_CHECK(t1);
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#ifndef BOOST_NO_CXX11_HDR_FUNCTIONAL
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std::size_t t2 = std::hash<T>()(val);
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BOOST_CHECK_EQUAL(t1, t2);
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#endif
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val = -23;
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std::size_t t3 = boost::hash<T>()(val);
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BOOST_CHECK_NE(t1, t3);
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#ifndef BOOST_NO_CXX11_HDR_FUNCTIONAL
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t2 = std::hash<T>()(val);
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BOOST_CHECK_EQUAL(t3, t2);
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#endif
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}
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int main()
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{
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test<boost::multiprecision::cpp_int>();
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test<boost::multiprecision::checked_int1024_t>();
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//test<boost::multiprecision::checked_uint512_t >();
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test<boost::multiprecision::number<boost::multiprecision::cpp_int_backend<64, 64, boost::multiprecision::signed_magnitude, boost::multiprecision::checked, void> > >();
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test<boost::multiprecision::cpp_bin_float_100>();
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test<boost::multiprecision::cpp_dec_float_100>();
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test<boost::multiprecision::cpp_rational>();
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test<boost::multiprecision::number<boost::multiprecision::debug_adaptor<boost::multiprecision::cpp_int::backend_type> > >();
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test<boost::multiprecision::number<boost::multiprecision::logged_adaptor<boost::multiprecision::cpp_int::backend_type> > >();
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#ifdef TEST_FLOAT128
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test<boost::multiprecision::float128>();
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#endif
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#ifdef TEST_GMP
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test<boost::multiprecision::mpz_int>();
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test<boost::multiprecision::mpq_rational>();
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test<boost::multiprecision::mpf_float>();
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#endif
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#ifdef TEST_MPFR
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test<boost::multiprecision::mpfr_float_50>();
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#endif
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#ifdef TEST_MPFI
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test<boost::multiprecision::mpfi_float_50>();
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#endif
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#ifdef TEST_TOMMATH
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test<boost::multiprecision::tom_int>();
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test<boost::multiprecision::tom_rational>();
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#endif
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return boost::report_errors();
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}
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