[Boost-users] [interval]

From: Andy Little (andy_at_[hidden])
Date: 2006-08-27 08:46:07

Shouldnt this work?:

#include <boost/numeric/interval.hpp>

int main()
{
    boost::numeric::interval<double> v(.5);
    cos(v);
}

------------------

I get this error in VC7.1:

c:\boost\include\boost-1_33_1\boost\numeric\interval\transc.hpp(73) : error 
C2039: 'cos_down' : is not a member of 
'boost::numeric::interval_lib::rounded_math<double>'
        c:\boost\include\boost-1_33_1\boost\numeric\interval\hw_rounding.hpp(53) 
: see declaration of 'boost::numeric::interval_lib::rounded_math<double>'
        e:\Projects\Test\test.cpp(6) : see reference to function template 
instantiation 'boost::numeric::interval<T> 
boost::numeric::cos<double,boost::numeric::interval_lib::default_policies<T>::type>(const 
boost::numeric::interval<T> &)' being compiled
        with
        [
            T=double
        ]
c:\boost\include\boost-1_33_1\boost\numeric\interval\transc.hpp(73) : error 
C2039: 'cos_up' : is not a member of 
'boost::numeric::interval_lib::rounded_math<double>'
        c:\boost\include\boost-1_33_1\boost\numeric\interval\hw_rounding.hpp(53) 
: see declaration of 'boost::numeric::interval_lib::rounded_math<double>'
c:\boost\include\boost-1_33_1\boost\numeric\interval\transc.hpp(75) : error 
C2039: 'cos_up' : is not a member of 
'boost::numeric::interval_lib::rounded_math<double>'
        c:\boost\include\boost-1_33_1\boost\numeric\interval\hw_rounding.hpp(53) 
: see declaration of 'boost::numeric::interval_lib::rounded_math<double>'

regards
Andy Little