Re: [Boost-users] [multi_index] function to force to recreate indexes?

From: Boris (boriss_at_[hidden])
Date: 2007-02-21 12:26:01

On Wed, 21 Feb 2007 19:10:03 +0200, Joaquín Mª López Muñoz  
<joaquin_at_[hidden]> wrote:

Hi Joaquín,

thanks for your quick reply!

> [...]
>   struct null_modifier
>   {
>     template<typename T>
>     void operator()(const T&)const{}
>   };
>
>   ...
>
>   m2.modify(it2,null_modifier());
>
> which forces reindexation without actually touching *it2. Is this what
> you're after? Thanks for using Boost.MultiIndex,

Okay, thanks! I thought there might be something else like m2.refresh().  
It would be nice if the multi_index_container provided such a method as  
you could change objects hold by the container directly (not through  
multi_index_container methods) and then make the container recreate the  
indexes.

Thanks for your nice library, :)
Boris