[boost] [assign] ptr_list_of legal?

From: shunsuke (pstade.mb_at_[hidden])
Date: 2007-05-30 10:46:25

Hi,

I found a snippet from <boost/assign/ptr_list_of.hpp>:

    template< class T >
    class generic_ptr_list
    {
        // ...
    public:
        template< class PtrContainer >
        operator std::auto_ptr<PtrContainer>() const
        { .. }
    };

IIRC, this automatic conversion doesn't work on any conforming compiler.
The right way seems to make lvalue:
'operator std::auto_ptr<PtrContainer> & () const'.

Regards,

-- 
Shunsuke Sogame