Re: [Boost-users] ptr_vector problem when storing it inside a map

From: Thorsten Ottosen (nesotto_at_[hidden])
Date: 2005-10-25 10:04:15

Oleg Smolsky <oleg.smolsky <at> pacific-simulators.co.nz> writes:

> 
> Hi all,
> 
> I've just started looking at ptr_vector<> and got stuck on the
> following issue:

>         std::map<std::string, boost::ptr_vector<Simple> >       map;
>         map["key"].push_back(new Simple);

The problem is that no pointer container is copyable.

Do

std::map<std::string, boost::shared_ptr< boost::ptr_vector<Simple> > > map;

or

boost::ptr_map<std::string, boost::ptr_vector<Simple> > map;

HTH

Thorsten