Re: [Boost-users] [function/bind] function object type introspection

function_type expects mpl sequense.

As far as I understand it, you need to apply result_type to your F and

parameter_types to F. From there you can model your function. Or am I wrong? template<class F> some_return_type make_function(F f) { typedef typename result_type<F>::type result_type; typedef typename parameter_types<F>::type mpl_seq_params; //insert the result type to the mpl_seq_params => fct_sig; ... } But I am not sure if it works, this is my assumption only. Regards, Ovanes