Re: [Boost-users] [MultiIndex] is it possible to create multi-key key-extractors?

Subject: Re: [Boost-users] [MultiIndex] is it possible to create multi-key key-extractors?
From: Mostafa (mostafa_working_away_at_[hidden])
Date: 2010-08-08 19:33:07

Follow up ...

More precisely, I am wondering if it's possible to create a keyS-extractor  
for a multi-index container.

As a further example, let's say that in addition to the above posting, I  
have:

struct Nursery
{
   std::list<Flower *> flowers;
};

Would it be possible to index Nursery via Flower::aliases using the  
current key-extractors?

Thanks,

-Mostafa