#include <boost/mpl/bool.hpp>
#include <boost/mpl/aux_/test.hpp>
#include <cassert>
#if defined(BOOST_NO_CXX11_CONSTEXPR)
#define CONSTEXPR_BOOL_TEST(c)
#else
#define CONSTEXPR_BOOL_TEST(c) { static_assert(bool_<c>() == c, "Constexpr for bool_ failed"); }
#endif
#define BOOL_TEST(c) \
{ MPL_ASSERT(( is_same< bool_<c>::value_type, bool > )); } \
{ MPL_ASSERT(( is_same< bool_<c>, c##_ > )); } \
{ MPL_ASSERT(( is_same< bool_<c>::type, bool_<c> > )); } \
{ MPL_ASSERT_RELATION( bool_<c>::value, ==, c ); } \
CONSTEXPR_BOOL_TEST(c) \
BOOST_TEST( bool_<c>() == c ); \
MPL_TEST_CASE()
{
BOOL_TEST(true)
BOOL_TEST(false)
}