Re: [Boost-users] safe check if lockfree::queue is empty

Subject: Re: [Boost-users] safe check if lockfree::queue is empty
From: niXman (i.nixman_at_[hidden])
Date: 2013-04-02 10:40:48

2013/4/2 Steven Watanabe

> It's impossible.  The problem is that by the
> time you use the answer, the state of the
> queue may have changed.  You can't do better
> than the built in empty.

Thank you, Steven.