Re: [Boost-users] compiler error on using threads with boost

29 Mar 2010

      I get this error when I do the following. I haven't used any of the lock so far

#include "boost/thread.hpp"

int main(){
                return 0;
}

From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Ovanes Markarian
Sent: Monday, March 29, 2010 15:55
To: boost-users@lists.boost.org
Subject: Re: [Boost-users] compiler error on using threads with boost

Additionally, you can move the unique_lock to transfer the ownership.

Regards,
Ovanes

On Mon, Mar 29, 2010 at 3:46 PM, Ovanes Markarian mailto:om_boost@keywallet.com> wrote:

On Mon, Mar 29, 2010 at 3:38 PM, Iskandar Prins mailto:iprins@alphabay.nl> wrote:
Hi,

I get this compiler error :
boost/thread/future.hpp", line 414: Error: Formal argument other of type boost::unique_lockboost::mutex in call to boost::unique_lockboost::mutex::operator=(boost::unique_lockboost::mutex) has an inaccessible copy constructor.

Any idea why this is? I'm using the sun compiler to compile it with
Because unique_lock cannot be copied. Either pass it as reference or use shared_lock.

Regards,
Ovanes