Re: [Boost-users] boost::thread passing reference of the data object tothread func does not work

From: Xiaofan Li (mr.xiaofan.li_at_[hidden])
Date: 2007-12-31 12:49:24

Solved my problem precisely. 

--
Xiaofan Li
On Fri, 2007-12-28 at 20:34 +0200, Peter Dimov wrote:
> Xiaofan Li:
> 
> ...
> 
> >   for (int i = 0; i < 10; ++i)
> >      threads.create_thread( boost::bind( boost::mem_fn( 
> >          &threaded::increment_count ), &_thrd, a ) );
> 
> Use
> 
>     boost::bind( &threaded::increment_count, &_thrd, boost::ref( a ) )
> 
> to make boost::bind store a reference to 'a', rather than a copy.
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