[Boost-users] Passing a vector to parameter::parameters (workaround)

Subject: [Boost-users] Passing a vector to parameter::parameters (workaround)
From: er (erwann.rogard_at_[hidden])
Date: 2009-05-29 15:38:58

er wrote:
> Upon reflexion, my problem boils down to finding a metafunction that 
> maps an mpl sequence, such as
> 
>  typedef mpl::vector<tag1,...,tagn> input;
> 
> to the template class boost::parameter::parameters instantiated with
> the elements of that sequence, each wrapped with required:
> 
>   typedef parameter::parameters<
>     required<tag1>,
>     ...
>     require<tagn>
>   > output;
> 
> 
> The implementation of parameter::parameters uses a macro so unless I'm 
> willing to/can generate input with macro it seems like a dead end. Correct?

Does mpl::unpack_args sound like a valid starting point?