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From: "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Newsgroups: comp.lang.c++
Subject: Re: signalling a condvar from inside vs. signalling a condvar von
 outside
Date: Thu, 24 Apr 2025 13:17:58 -0700
Organization: A noiseless patient Spider
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On 4/24/2025 1:15 PM, Chris M. Thomasson wrote:
[...]
>>>                  for( size_t r = N; r; --r )
>>>                  {
>>>                      unique_lock lock( mtx );
>>>                      cv.wait( lock, [&] { return (bool)signalled; } );
> 
> I must be missing something here.  Where is your predicate for your 
> cv.wait?

Oh shit. I see. { return (bool)signalled; } is it, right?

Sorry.


> 
>>>                      --signalled;
> 
> [...]
>