Re: [Boost-users] future: unreferenced formal parameter 'lk'

Subject: Re: [Boost-users] future: unreferenced formal parameter 'lk'
From: Vicente J. Botet Escriba (vicente.botet_at_[hidden])
Date: 2015-06-13 09:12:53

Le 12/06/15 12:02, Michael a écrit :
>
> On June 12, 2015 5:44:29 AM EDT, forumer_at_[hidden] wrote:
>> Hello,
>>
>> I am using boost 1.58 and when I compile my project I have this
>> annoying
>> warning:
>> Warning	4	warning C4100: 'lk' : unreferenced formal
>> parameter	C:\proj\boost\include\boost\thread\future.hpp
> This is a warning and not an error. Relax your compiler options warnings as errors, something like that.
>
>> When I look at source code I can see that lk is not used:
>>
>> future_state::state get_state(boost::unique_lock<boost::mutex>& lk)
>> const
>>              {
>>                  if(!done)
>>                  {
>>                      return future_state::waiting;
>>                  }
>>                  else
>>                  {
>>                      return future_state::ready;
>>                  }
>>              }
>>
>> It would be great to fix it for the next release.
The develop branch has already fixed it :)
Vicente
> That or submit a PR?
>
>> Thanks
> HTH
>
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