Re: [Boost-users] [Tuple] Addressing by named tag?

Subject: Re: [Boost-users] [Tuple] Addressing by named tag?
From: Zeljko Vrba (zvrba_at_[hidden])
Date: 2009-07-09 13:00:05

On Thu, Jul 09, 2009 at 05:49:39PM +0100, Robert Jones wrote:
> Am I correct in believing that tuples have to be accessed by element index,
> as in
> 
> tuple.get<0>()
> 
> Multi-Index container has a really nice facility to use named (well typed
> really) tags in these
> kind of expressions, but it seems tuples do not.
> 
> Anyone fancy adding it to tuple?
> 
You're basically looking for fusion maps (look at the boost.fusion library).