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

   1
   2 //  Copyright John Maddock 2011.
   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 e_float 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 #ifdef _MSC_VER
  16 #  pragma warning(disable:4800)
  17 #  pragma warning(disable:4512)
  18 #  pragma warning(disable:4127)
  19 #  pragma warning(disable:4512)
  20 #  pragma warning(disable:4503) // decorated name length exceeded, name was truncated
  21 #endif
  22
  23 #define E_FLOAT_TYPE_EFX
  24
  25 #include <boost/math/bindings/e_float.hpp>
  26
  27 #include <boost/math/concepts/real_type_concept.hpp>
  28 #include "compile_test/instantiate.hpp"
  29
  30 void foo()
  31 {
  32    instantiate(boost::math::ef::e_float());
  33 }
  34
  35 int main()
  36 {
  37    BOOST_CONCEPT_ASSERT((boost::math::concepts::RealTypeConcept<boost::math::ef::e_float>));
  38 }
  39
  40