Re: [Boost-users] a few boost interprocess question

From: Ion Gaztañaga (igaztanaga_at_[hidden])
Date: 2008-03-14 13:08:43

abir basak wrote:

>   I successfully loaded my container in the shared memory after a little 
> modification. It seems allocator.hpp doesnt have a construct method 
> which takes a value type. So i changed it to
> void construct(const pointer &ptr,const value_type& value = value_type())
> however i failed to use std::vector with shared memory.

The last SVN version recovers "construct". I recommend you downloading 
the latest version from SVN or wait the soon to be released Boost 1.35 
release candidate.

> There is another concern, can i use polymorphic class in shamm ? i.e 
> whether vtable and rtti info will be in shamm for th object also ...

No polymorphism, no virtual base classes and avoid non-const statics. 
All is explained in Interprocess documentation.

> thanks
> abir

Regards,

Ion