#include <boost/mpl/if.hpp>
#include <boost/multiprecision/detail/number_base.hpp>
-namespace boost{ namespace multiprecision{ namespace detail{
-
+namespace boost { namespace multiprecision { namespace detail {
template <class From, class To>
struct is_lossy_conversion
{
typedef typename mpl::if_c<
- ((number_category<From>::value == number_kind_floating_point) && (number_category<To>::value == number_kind_integer))
- /* || ((number_category<From>::value == number_kind_floating_point) && (number_category<To>::value == number_kind_rational))*/
- || ((number_category<From>::value == number_kind_rational) && (number_category<To>::value == number_kind_integer))
- || ((number_category<From>::value == number_kind_fixed_point) && (number_category<To>::value == number_kind_integer))
- || (number_category<From>::value == number_kind_unknown)
- || (number_category<To>::value == number_kind_unknown),
- mpl::true_,
- mpl::false_
- >::type type;
- static const bool value = type::value;
+ ((number_category<From>::value == number_kind_floating_point) && (number_category<To>::value == number_kind_integer))
+ /* || ((number_category<From>::value == number_kind_floating_point) && (number_category<To>::value == number_kind_rational))*/
+ || ((number_category<From>::value == number_kind_rational) && (number_category<To>::value == number_kind_integer)) || ((number_category<From>::value == number_kind_fixed_point) && (number_category<To>::value == number_kind_integer)) || (number_category<From>::value == number_kind_unknown) || (number_category<To>::value == number_kind_unknown),
+ mpl::true_,
+ mpl::false_>::type type;
+ static const bool value = type::value;
};
-template<typename From, typename To>
+template <typename From, typename To>
struct is_restricted_conversion
{
typedef typename mpl::if_c<
- ((is_explicitly_convertible<From, To>::value && !is_convertible<From, To>::value)
- || is_lossy_conversion<From, To>::value),
- mpl::true_,
- mpl::false_
- >::type type;
- static const bool value = type::value;
+ ((is_explicitly_convertible<From, To>::value && !is_convertible<From, To>::value) || is_lossy_conversion<From, To>::value),
+ mpl::true_,
+ mpl::false_>::type type;
+ static const bool value = type::value;
};
-}}} // namespaces
+}}} // namespace boost::multiprecision::detail
#endif // BOOST_MP_RESTRICTED_CONVERSION_HPP
-