[boost] [parameter] Individually applying parameters.

From: Rene Rivera (grafik.list_at_[hidden])
Date: 2006-01-25 18:27:43

Before I go writing a bunch of code... Is there a way to apply the 
parameters of an ArgumentPack individually to a function?

What I need/want is to be able, through Boost.MPL, to apply each 
argument in the ArgumentPack to a single function based of the keyword 
type. For example:

struct A
{
   template <typename Keyword, typename Value>
   void SetArgument( Value & v );
};

template <typename ArgPack>
void setter( A & a, ArgPack & p )
{
   // for each arg in p:
   //   a.SetArgument<arg::key_type>(arg.value)
}

Or equivalent thereof, without knowing ahead of time what the possible 
argument keywords and values are. I did some minor looking in the 
parameter code but didn't see anything obvious that already does this.

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