Re: [Boost-users] [Serialization]Serialization of nested stl object

Subject: Re: [Boost-users] [Serialization]Serialization of nested stl object
From: Júlio Hoffimann (julio.hoffimann_at_[hidden])
Date: 2011-09-20 17:02:32

Hi Kangkook,

For all stdlib classes Boost.Serialization can deal with, there is a proper
header to include. Are you including all necessary ones?

Please make a test case and show us. Also, is really a const string* in your
snippet?

Regards,
Júlio.

2011/9/20 Kangkook Jee <aixer77_at_[hidden]>

> Hi, all
>
> A member of a target class, where one STL object (map) includes another
> (set), prevent the code from being built properly
> and the  error message urges me to implement *serialize* method for
> pair<string*, set<unsigned>>.
>
> What is the typical way of implementing serialization using boost for this
> kind of data structures?
>
> * Code snippet
>
> class B {
>        …
>        map<const string*, set<unsigned> > lines;
>        ..
>          template<class Archive>
>  void serialize (Archive & ar, const unsigned int version) {
>        ar & lines;
>        …
>
>
> * Build error message
>
> /opt/local/include/boost/serialization/access.hpp:118: error: ‘class
> std::map<const std::string*, std::set<unsigned int, std::less<unsigned int>,
> std::allocator<unsigned int> >, std::less<const std::string*>,
> std::allocator<std::pair<const std::string* const, std::set<unsigned int,
> std::less<unsigned int>, std::allocator<unsigned int> > > > >’ has no member
> named ‘serialize’
>
> Thanks for your help in advance,
>
> /Kangkook
>
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>