Joel de Guzman <joel@boost-consulting.com> writes:

Comments, feedback very welcome!

template <typename Eval> struct actor : Eval { return_type operator()() const; template <typename T0> return_type operator()(T0& _0) const; template <typename T0, typename T1> return_type operator()(T0& _0, T1& _1) const; //... }; Is that really what the declaration of actor looks like? I have a hard time believing that there's an identifier called return_type involved. IMO this is just confusing. Are you sure you want to show any code here at all? Oh! and you're using _0, _1, et. al. as parameter names! Wow, really confusing! -- Dave Abrahams Boost Consulting www.boost-consulting.com