ceph/src/boost/libs/math/test/mpreal_concept_check.cpp

   1
   2 //  Copyright John Maddock 2007-8.
   3 //  Use, modification and distribution are subject to the
   4 //  Boost Software License, Version 1.0. (See accompanying file
   5 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6
   7 //
   8 // This tests two things: that mpfr::mpreal meets our
   9 // conceptual requirements, and that we can instantiate
  10 // all our distributions and special functions on this type.
  11 //
  12 #define BOOST_MATH_ASSERT_UNDEFINED_POLICY false
  13 #define TEST_MPFR
  14
  15 #include <boost/math/bindings/mpreal.hpp>
  16 #include <boost/math/concepts/real_type_concept.hpp>
  17 #include "compile_test/instantiate.hpp"
  18 #include <boost/static_assert.hpp>
  19
  20 //BOOST_STATIC_ASSERT((boost::is_same<mpfr::mpreal, boost::math::tools::promote_args<mpfr::mpreal>::type >::value));
  21
  22 void foo()
  23 {
  24    instantiate(mpfr::mpreal());
  25 }
  26
  27 int main()
  28 {
  29    BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<mpfr::mpreal>));
  30    return 0;
  31 }
  32
  33