From: Hughes, James (jhughes_at_[hidden])
Date: 2007-05-24 07:32:33
Ignore post - have figured it out - couple of errors - because I am
instanatiating a function, not the whole class, I needed to remove the
class statement, and secondly, I had missed out the void as the return
type for the serialise function
This works.
template void
LCPanel::serialize<boost::archive::xml_iarchive>(boost::archive>::xml_ia
r> chive&, unsigned int)
And now application links to library no problem.
James
> -----Original Message-----
> From: boost-users-bounces_at_[hidden]
> [mailto:boost-users-bounces_at_[hidden]] On Behalf Of
> Hughes, James
> Sent: 24 May 2007 12:18
> To: boost-users_at_[hidden]
> Subject: [Boost-users] [Serialisation] Explicit instantiation
> of serializewhen used in library
>
> Hello all (but probably mostly Robert)
>
> I have a class in a library which has a serialise function.
> It's defined in the header but implemented in the cpp file.
>
> However, I am getting an unresolved error, because when the
> library is build there is no need to instantiate the
> serialise function, as its only called by something using the library.
>
> So, I have tried to explicitly instantiate the missing
> function in the cpp file in the library, after the serialise
> implementation
>
> template class
> LCPanel::serialize<boost::archive::xml_iarchive>(boost::archiv
> e::xml_iar
> chive&, unsigned int)
>
> However, this line gives an error
>
> Expected ')' before '&' token
>
> I'm not sure where I am going wrong here as syntax appears
> correct (but I am not sure of), any ideas?
>
> James
>
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