12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758 |
- // Copyright John Maddock 2006.
- // 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)
- //
- // Basic sanity check that header <boost/math/special_functions/factorials.hpp>
- // #includes all the files that it needs to.
- //
- #include <boost/math/special_functions/factorials.hpp>
- //
- // Note this header includes no other headers, this is
- // important if this test is to be meaningful:
- //
- #include "test_compile_result.hpp"
- void compile_and_link_test()
- {
- check_result<float>(boost::math::factorial<float>(u));
- check_result<double>(boost::math::factorial<double>(u));
- #ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
- check_result<long double>(boost::math::factorial<long double>(u));
- #endif
- check_result<float>(boost::math::double_factorial<float>(u));
- check_result<double>(boost::math::double_factorial<double>(u));
- #ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
- check_result<long double>(boost::math::double_factorial<long double>(u));
- #endif
- check_result<float>(boost::math::rising_factorial<float>(f, i));
- check_result<double>(boost::math::rising_factorial<double>(d, i));
- #ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
- check_result<long double>(boost::math::rising_factorial<long double>(l, i));
- #endif
- check_result<float>(boost::math::falling_factorial<float>(f, u));
- check_result<double>(boost::math::falling_factorial<double>(d, u));
- #ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
- check_result<long double>(boost::math::falling_factorial<long double>(l, u));
- #endif
- //
- // Add constexpr tests here:
- //
- #ifdef BOOST_MATH_HAVE_CONSTEXPR_TABLES
- constexpr float ce_f = boost::math::unchecked_factorial<float>(2);
- constexpr double ce_d = boost::math::unchecked_factorial<double>(2);
- constexpr long double ce_l = boost::math::unchecked_factorial<long double>(2);
- check_result<float>(ce_f);
- check_result<double>(ce_d);
- check_result<long double>(ce_l);
- #ifdef BOOST_MATH_USE_FLOAT128
- constexpr __float128 ce_q = boost::math::unchecked_factorial<__float128>(2);
- check_result<__float128>(ce_q);
- #endif
- #endif
- }
|