id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
8275,conversion_traits::super/subtype incorrect for UDT's,John Maddock,Douglas Gregor,"The following static assertion fails:

{{{
#include <boost/numeric/conversion/conversion_traits.hpp>
#include <boost/multiprecision/cpp_dec_float.hpp>

   using namespace boost::multiprecision;
   BOOST_STATIC_ASSERT(boost::numeric::convdetail::get_is_subranged<cpp_dec_float_50, cpp_dec_float_100>::type::value);

}}}

Which causes all sorts of other failures in clients of this class - it looks like UDT conversions are treated as always non-narrowing (?) where as use of numeric_limits would quickly reveal otherwise.",Bugs,new,To Be Determined,numeric,Boost Development Trunk,Problem,,,