Re: [Boost-users] [multi-index] bug or not?

From: Hugh Hoover (hugh_at_[hidden])
Date: 2007-10-30 14:00:57

On Oct 30, 2007, at 10:31 AM, Ovanes Markarian wrote:

> Hello!
>
> I have a question regarding the multi-index behaviour,
>
> Let's say I have a multi-index container containing some hashed  
> keys. What
> should happen with this container is empty and I retrieve an indexed  
> by hash
> view into it?
>
> I have on Visual C++ 2005 an access violation, since I am trying to  
> retrieve
> a view by it's hashed keys into the const container.

Are you doing what I did yesterday, which is to keep the view as an  
object
rather than as a reference?

Like:

typedef multi_index_container< ... > multi_index_collection;
typedef multi_index_collection::nth_index<1> my_index;
multi_index_collection collection;

my_index mi = collection.get<1>();

rather than

my_index& mi = collection.get<1>();

???

Hugh Hoover
Enumclaw Software