Re: [Boost-users] Serialization newbie needs help

From: Hector C. (hhcalderon_at_[hidden])
Date: 2007-08-17 19:27:58

THANK YOU! (Shouting intended)

Just for future reference, your solution lead me to:

    A a;
    {
        ofstream off("test.txt");
        boost::archive::text_oarchive oa(off);        
        oa << (const A &)a;
    }

--Hector C.

--- Frank Birbacher <bloodymir.crap_at_[hidden]> wrote:

> Hi!
> 
> Hector C. schrieb:
> > ----MESSAGE----
> >     // if your program traps here, it indicates
> taht
> > your doing one of the following:
> >     // a) serializing an object of a type marked
> > "track_never" through a pointer.
> >     // b) saving an non-const object of a type not
> > markd "track_never)
> >     // Either of these conditions may be an
> indicator
> > of an error usage of the
> >     // serialization library and should be double
> > checked.  See documentation on
> >     // object tracking.
> > --END MESSAGE--
> 
> Read up here:
>
http://www.boost.org/libs/serialization/doc/index.html
> 
> > int main(int argc, char * argv[])
> > {
> >     A a;
> 
> change to: const A a;
> 
> >     {
> >         ofstream off("test.txt");
> >         boost::archive::text_oarchive oa(off);
> >         //Uncommenting any of the following lines
> >         //produces compilation errors
> > 	//oa << a;
> 
> use	oa << a;
> 
> >         //oa << (const A) a;
> 
> do not use the cast "(const A)". It's bad.
> 
> >     }
> >     return 0;
> > }
> > ---END CODE---
> 
> Frank
> 
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
>
http://lists.boost.org/mailman/listinfo.cgi/boost-users
> 

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