id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
2915	Request for allowing ParameterSpec to be defined by an MPL sequence	e_r	Daniel Wallin	"May I please suggest that a metafunction be provided that maps an mpl sequence such as

 typedef mpl::vector<r1,...,rn> IN; 
//each r is of the form required<T> or required<T,P>

to the template class boost::parameter::parameters instantiated with
the elements of that sequence:

  typedef parameter::parameters<
    r1,
    ...
    rn
  > OUT;

This need arises when we can generate IN automatically, for example:

typedef mpl::transform<range_c<1,n+1>,meta_r>::type IN;

Thanks."	Feature Requests	new	Boost 1.39.0	parameter	Boost 1.38.0	Problem