Re: [boost] numeric_limits<Abstract> or how to fix 1358600?

Hmm, maybe std::numeric_limits isn't specialized for classes? In that case it's possible to use it only for non-classes. Looks like that 18.2.1/1 and 18.2.1/4 states that numeric_limits is only for fundamental types. So maybe just fix lexical_cast so that it won't use std::numeric_limits for classes?