From: Vladimir Prus (ghost_at_[hidden])
Date: 2004-03-19 09:04:48
Neal D. Becker wrote:
> Why not a default validator?
> namespace po = boost::program_options;
>
> namespace boost { namespace program_options {
> template<typename T>
> void validator<T>::operator()(any& v, const vector<string>& xs)
> {
> }
> }}
>
> This solves my immediate problem, which is that (strangely) program_options
> has a validator for float but not for double.
I think it is addressed. You would just use
value<double>()
and it should work. The previous version had explicit instantiation for some
types, but it no longer the case.
- Volodya