Re: [Boost-users] Problem with Boost Serialization

Subject: Re: [Boost-users] Problem with Boost Serialization
From: Binh Luong (tbinhluong_at_[hidden])
Date: 2010-03-04 06:40:43

Hi,

oh sorry, i was wrong in the last message. Although i changed to pass a
const pointer to the serialize function, the errors are still there ...
I have put the attribute in NVP wrappers.

You can see the header file Mesage.h here http://codepad.org/ktpm8Aab

Regards,
Binh

Matthias Troyer-2 wrote:
> 
> 
> On 4 Mar 2010, at 00:54, Binh Luong wrote:
> 
>> 
>> Hi,
>> 
>> thank you very much for your answer. I was stuck with this problem for
>> days.
>> I have changed the code so that a const pointer is now passed to the
>> RemoteMessagingSystem::serialize:
>> string RemoteMessagingSystem::serialize (Message* const msg)
>> {
>> ...
>> }
>> 
>> But the problem with deserialize is still there:
>> 
> 
>> Here is the code fragement:
>> Message* RemoteMessagingSystem::deserialize (string data)
>> {
>> 	stringstream archivStream (data, ios_base::binary | ios_base::in);
>> #ifdef REMOTE_XML
>> 	boost::archive::xml_iarchive inputArchive( archivStream );
>> #else
>> 	boost::archive::binary_iarchive inputArchive( archivStream );
>> #endif
>> 
>> 	Message* msg = NULL;  //line 164
>> 	inputArchive >> msg;
>> 
>> 	return msg;
>> }
>> 
>> Should I also change here Message* to Message* const?
>> 
>> Actually it is something strange because with the old versoin Boost 1.38
>> there are no compiling errors. Since i compiled and installed the new
>> version 1.42 i got those errors. Something should be changed between the
>> 2
>> versions although i have compared the both source codes but do not find
>> any
>> difference :/ 
> 
> Did you try putting it into an NVP wrapper? AFAIK XML archives only
> serialize NVPs
> 
> Matthias
> 
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> Boost-users_at_[hidden]
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> 
> 

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