Re: [Boost-users] Iterate over template arguments

It might be me which does not understand it, but as I read the documentation funciton_types is for manipulating functions pointers, not to manage template arguments...

Please correct me if I'm wrong Okay, I got it... is one template argument... : typename boost::function_types::result_type<T0>::type is the return type, and I can use parameter_types and MPL to iterate over the parameters. Clever..

But how do I implement the call interface: template<typename T > struct IfCall { typedef typename boost::function_types::result_type<T0>::type R; R call( /* T0, T1, T2...*/ ) { // can I get the MPL sequence into the method signature?? } }; -- Allan