Re: [Boost-users] [proto] applying proto to real problems

17 Jan 2009


      Michael Marcin a écrit :
...
template<> fixed dot_product( const vec3<fixed>& a, const vec3<fixed>& 
b )
{
    fixed result =
    {
        static_castboost::int32_t (
         ( boost::int64_t(a.x.data) * b.x.data +
           boost::int64_t(a.y.data) * b.y.data +
           boost::int64_t(a.z.data) * b.z.data ) >> 16
        )
    };
    return result;
}
Well, SFNIAE and template overlaod should be enough
Try remove this template<> from the fixed overload.


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Joel Falcou - Assistant Professor
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