[Boost-users] Re: get_wider<int, float> == float - what is it called in boost?

"Agoston Bejo" escribió en el mensaje news:cp071h$fog$2@sea.gmane.org...

Hi! I may have posted the first half of this question once, sorry for that! : )

The question in short: which boost library enables me to get the "wider" datatype of two, such that get_wider::type will be float, and get_wider::type will also be float. Hopefully get_wider::type will generate a compile-time error, since the two are not convertible to each other.

#include boost::numeric::conversion_traits::supertype For info about this: http://www.boost.org/libs/numeric/conversion/doc/conversion_traits.html HTH Fernando Cacciola