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