Re: [Boost-users] mpi/serialization: broadcasting derived classhrough base pointer 1.47

Subject: Re: [Boost-users] mpi/serialization: broadcasting derived classhrough base pointer 1.47
From: Jari (jaristr_at_[hidden])
Date: 2012-02-19 18:38:56

On Thu, Jan 26, 2012 at 7:24 PM, Matthias Troyer <troyer_at_[hidden]> wrote:
>
> On 24 Jan 2012, at 19:28, MM wrote:
>
>>> -----Original Message-----
>>> From: boost-users-bounces_at_[hidden] [mailto:boost-users-
>>> bounces_at_[hidden]] On Behalf Of Robert Ramey
>>> Sent: 24 January 2012 17:53
>>> To: boost-users_at_[hidden]
>>> Subject: Re: [Boost-users] mpi/serialization: broadcasting derived
>>> classhrough base pointer 1.47
>>>
>>> MM wrote:
>>> typedef templateclass<arg> myclass;
>>>>
>>>> On the sending side, I have BOOST_CLASS_EXPORT_KEY(
>>>> namespace::namespace::myclass )
>>>>
>>>> I don't know why it is not sent down the pipe.
>>>
>>> Note that you'll have to have BOOST_CLASS_EXPORT... on BOTH sides.
>>>
>>> This is usually assured by having the save and load symetrical.
>>>
>>> Robert Ramey
>>
>> Thanks, I do.
>>
>> So there's nothing particular about using BOOST_CLASS_EXPORT_KEY with a
>> instantiation of a class template?
>>
>> I think what's left is to find where the class name is written for the mpi o
>> packed archive, which is what I'm looking for.
>
> I found the cuplrit and will submit a patch when I find time - probably tomorrow night or over the weekend.
> Matthias
>
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has this been fixed yet?