ceph/src/boost/libs/math/test/compile_test/sf_prime_incl_test.cpp

   1 //  Copyright John Maddock 2006.
   2 //  Use, modification and distribution are subject to the
   3 //  Boost Software License, Version 1.0. (See accompanying file
   4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5 //
   6 // Basic sanity check that header <boost/math/special_functions/factorials.hpp>
   7 // #includes all the files that it needs to.
   8 //
   9 #include <boost/math/special_functions/prime.hpp>
  10 //
  11 // Note this header includes no other headers, this is
  12 // important if this test is to be meaningful:
  13 //
  14 #include "test_compile_result.hpp"
  15 #include <cstdint>
  16
  17 void compile_and_link_test()
  18 {
  19    check_result<std::uint32_t>(boost::math::prime(u));
  20    //
  21    // Add constexpr tests here:
  22    //
  23 #ifdef BOOST_MATH_HAVE_CONSTEXPR_TABLES
  24    constexpr std::uint32_t ce_f = boost::math::prime(boost::math::max_prime);
  25    static_assert(ce_f == 104729, "max_prime had incorrect value");
  26    check_result<std::uint32_t>(ce_f);
  27 #endif
  28 }
  29