Re: [Boost-users] [mpl][fusion] Metafunction for extracting a type from a map

From: Joel de Guzman (joel_at_[hidden])
Date: 2007-03-21 18:56:11

Christian Henning wrote:
> I think the following example serves better for understanding my
> problem. I don't think that at_key is the right way to go. Instead,
> I'm looking for something like that finds me the right key for a
> value.
> 
[snips]
> 
> Does that makes sense, now?

Sorry, no :( Do you mean you want a reverse lookup? You have
a value and you want the key associated with it?

Regards,
-- 
Joel de Guzman
http://www.boost-consulting.com
http://spirit.sf.net