[boost] Re: Moving Boost.Thread barrier from thread_dev to HE AD

From: Michael Glassford (glassfordm_at_[hidden])
Date: 2004-02-17 18:09:04

Bjorn.Karlsson_at_[hidden] wrote:

>>From: Michael Glassford [mailto:glassfordm_at_[hidden]]
> Checking for overflow isn't needed in this case, since the underlying type
> is unsigned (and unsigned integer arithmetic does not overflow [per
> §3.9.1.4]). 

Thanks! Perhaps that's why the reference to this problem, which I 
vaguely (and perhaps incorrectly) remember being in an early version of 
the source for the barrier class, was removed.

> Bjorn
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