Re: [Boost-users] thread group

Subject: Re: [Boost-users] thread group
From: Lloyd (lloydkl.tech_at_[hidden])
Date: 2010-11-29 06:37:38

Thanks, It worked.

regards,
  Lloyd

On Mon, Nov 29, 2010 at 4:36 PM, Martin Dyring-Andersen <mda_at_[hidden]
> wrote:

> Lloyd wrote:
>
> > boost::thread_group tg;
> > for(int i=0;i<n;++i)
> > {
> >    boost::shared_ptr<boost::thread> th(new
> boost::thread(boost::bind(&Enum::Execute,shared_from_this(),i,x)));
> >    tg.add_thread(th.get());
> > }
> > tg.join_all();
> >
> > But the threads are not joined, it is exiting without completion. What
> could be the mistake I am doing?
>
> The thread pointer (th) will be destroyed once it goes out of scope, right
> after end-curly-bracket in the loop.
>
> I think this is what you are looking for:
>
> boost::thread_group tg;
> for(int i=0;i<n;++i)
> {
>   tg.create_thread(boost::bind(&Enum::Execute,shared_from_this(),i,x));
> }
> tg.join_all();
>
> --
> Best regards,
> Martin Dyring-Andersen
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