Re: [Boost-users] [mpi] shared_ptr + packed_iarchive

From: Matthias Troyer (troyer_at_[hidden])
Date: 2007-07-08 23:50:27

That's what I'm planning to do.

On 6 Jul 2007, at 12:35, Robert Ramey wrote:

> Don't be tooooo hasty.
>
> These functions are implemented in a helper class which maintains
> certain state information which shared_ptr needs to be correctly
> loaded.  Before, the shared_ptr helper was mixed in in such a
> way that everyone had to include it.  Now its only included if
> it is deemed necessary.  I deemed it necessary in the case of
> the "standard" archives as that has the way it has always been.
>
> In the case of packed_?archive one might or might not want
> to include serialization of shared_ptrs as part of the archive.
> If one is interested only in performance - one might want
> to excluded it - (matching up loaded pointers can take
> significant execution time.  If one wants packed_?archive
> to be totally compatible with other "standard" boost archives,
> then the same shared_ptr mix-in helper should be added
> there as well.
>
> Robert Ramey
>
> Matthias Troyer wrote:
>> This is due to a change in the archive structure by Robert Ramey that
>> we were not aware of. I will work on implementing the newly required
>> functions.
>>
>> Matthias
>
>
>
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