#include <float.h>
#include <limits>
- #include <boost/static_assert.hpp>
#include <boost/math/tools/config.hpp>
// This is the beginning of the preamble.
namespace boost { namespace math { namespace cstdfloat { namespace detail {
#if defined(__GNUC__)
typedef __float128 float_internal128_t;
- #elif defined(BOOST_INTEL)
+ #elif defined(__INTEL_COMPILER)
typedef _Quad float_internal128_t;
#else
#error "Sorry, the compiler is neither GCC, nor Intel, I don't know how to configure <boost/cstdfloat.hpp>."
typedef boost::float16_t float_fast16_t;
typedef boost::float16_t float_least16_t;
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float16_t>::is_iec559 == true, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float16_t>::radix == 2, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float16_t>::digits == 11, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float16_t>::max_exponent == 16, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float16_t>::is_iec559 == true, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float16_t>::radix == 2, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float16_t>::digits == 11, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float16_t>::max_exponent == 16, "boost::float16_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
#undef BOOST_CSTDFLOAT_FLOAT_16_MIN
#undef BOOST_CSTDFLOAT_FLOAT_16_MAX
typedef boost::float32_t float_fast32_t;
typedef boost::float32_t float_least32_t;
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float32_t>::is_iec559 == true, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float32_t>::radix == 2, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float32_t>::digits == 24, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float32_t>::max_exponent == 128, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float32_t>::is_iec559 == true, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float32_t>::radix == 2, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float32_t>::digits == 24, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float32_t>::max_exponent == 128, "boost::float32_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
#undef BOOST_CSTDFLOAT_FLOAT_32_MIN
#undef BOOST_CSTDFLOAT_FLOAT_32_MAX
typedef boost::float64_t float_fast64_t;
typedef boost::float64_t float_least64_t;
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float64_t>::is_iec559 == true, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float64_t>::radix == 2, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float64_t>::digits == 53, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float64_t>::max_exponent == 1024, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float64_t>::is_iec559 == true, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float64_t>::radix == 2, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float64_t>::digits == 53, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float64_t>::max_exponent == 1024, "boost::float64_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
#undef BOOST_CSTDFLOAT_FLOAT_64_MIN
#undef BOOST_CSTDFLOAT_FLOAT_64_MAX
typedef boost::float80_t float_fast80_t;
typedef boost::float80_t float_least80_t;
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float80_t>::is_iec559 == true, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float80_t>::radix == 2, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float80_t>::digits == 64, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float80_t>::max_exponent == 16384, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float80_t>::is_iec559 == true, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float80_t>::radix == 2, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float80_t>::digits == 64, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float80_t>::max_exponent == 16384, "boost::float80_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
#undef BOOST_CSTDFLOAT_FLOAT_80_MIN
#undef BOOST_CSTDFLOAT_FLOAT_80_MAX
// Support for std::numeric_limits<boost::float128_t> is added in the detail
// file <boost/math/cstdfloat/cstdfloat_limits.hpp>.
#else
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float128_t>::is_iec559 == true, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float128_t>::radix == 2, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float128_t>::digits == 113, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
- BOOST_STATIC_ASSERT_MSG(std::numeric_limits<boost::float128_t>::max_exponent == 16384, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float128_t>::is_iec559 == true, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float128_t>::radix == 2, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float128_t>::digits == 113, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
+ static_assert(std::numeric_limits<boost::float128_t>::max_exponent == 16384, "boost::float128_t has been detected in <boost/cstdfloat>, but verification with std::numeric_limits fails");
#endif
#undef BOOST_CSTDFLOAT_FLOAT_128_MIN