Re: [Boost-users] variant with shrink

On Wed, Feb 27, 2013 at 5:10 AM, Niitsuma Hirotaka < hirotaka.niitsuma@gmail.com> wrote:

You can edit your prefer type generalize oder

typedef boost::mpl::vector<int,boost::rational<int>,float,double,long double,std::complex<double>,std::complex<long double> >::type ordered_number_types;

=>

typedef boost::mpl::vector<bool,char,int,boost::rational<int> >::type ordered_number_types;

float tends not to hold all ints. double usually does, although I'm not sure it is guaranteed. Tony