Re: [boost] [bind][function_types] Why do bind objects not have an::arity, ... interface ?

Peter Soetens wrote:

Hi,

I want to use a partial template specialisation which is selected on basis of the arity of a bind function object type. Event more, I'd like to access the ::arg1_type, etc types of a bind object type. Why is this not part of the boost::bind or lambda::bind interface ?

boost::bind objects do not have fixed argument types or a fixed arity (although they do have a minimum arity).