[phobos] Typo (bug) in std.concurrency

Sean Kelly sean at invisibleduck.org
Wed Jun 30 11:36:09 PDT 2010


Okay, should be fixed now.

On Jun 30, 2010, at 8:38 AM, Sean Kelly wrote:

> Oh well, looks like I have even more fixing to do :-)
> 
> On Jun 30, 2010, at 7:35 AM, Lars Tandle Kyllingstad wrote:
> 
>> Yeah, I noticed that you committed the fix, but too late. :)  Due to
>> some server lag, I got the "phobos commit" message several hours after I
>> sent my e-mail, even though the commit was apparently done before I sent
>> it.
>> 
>> In case it's useful, I should mention that even after fixing the tuple
>> issue and changing the return type of receiveTimeout() to void, it still
>> doesn't work.  The following code hangs indefinitely:
>> 
>>       import std.concurrency;
>> 
>>       void main()
>>       {
>>               // Should only block for 1ms:
>>               receiveTimeout(1, (int i) { });
>>       }
>> 
>> -Lars
>> 
>> 
>> 
>> On Tue, 2010-06-29 at 20:47 -0700, Sean Kelly wrote:
>>> The code has changed a ton recently and I hadn't gotten around to testing receiveTimeout yet. I'll take care of it. 
>>> 
>>> Sent from my iPhone
>>> 
>>> On Jun 29, 2010, at 4:09 PM, Lars Tandle Kyllingstad <lars at kyllingen.net> wrote:
>>> 
>>>> I'm guessing this error turned up because someone tried to use
>>>> receiveTimeout().  That's when it happened for me, at least.  But when I
>>>> fixed this, another error occurred:
>>>> 
>>>> receiveTimeout() is supposed to return a bool, but it tries to return
>>>> the result of MessageBox.get(), which is void.  So get() should, in the
>>>> case when ops[0] is an integer, somehow detect whether a message was
>>>> received within the time limit and return a bool.
>>>> 
>>>> Sean, if you aren't working on this already, I can look into it if you
>>>> like.
>>>> 
>>>> -Lars
>>>> 
>>>> 
>>>> 
>>>> On Tue, 2010-06-29 at 09:40 -0700, Sean Kelly wrote:
>>>>> Okay I guess that makes sense.  Should be easy enough to fix anyway.
>>>>> 
>>>>> On Jun 29, 2010, at 8:43 AM, Steve Schveighoffer wrote:
>>>>> 
>>>>>> You can't slice a tuple and assign it back to the same tuple type.
>>>>>> 
>>>>>> -Steve
>>>>>> 
>>>>>> ----- Original Message ----
>>>>>>> From: Sean Kelly <sean at invisibleduck.org>
>>>>>>> To: Discuss the phobos library for D <phobos at puremagic.com>
>>>>>>> Sent: Tue, June 29, 2010 11:39:50 AM
>>>>>>> Subject: Re: [phobos] Typo (bug) in std.concurrency
>>>>>>> 
>>>>>>> On Jun 29, 2010, at 7:00 AM, Simen Kjaeraas wrote:
>>>>>> 
>>>>>>> 
>>>>>>> http://d.puremagic.com/issues/show_bug.cgi?id=4406
>>>>>>> 
>>>>>>> Posting it 
>>>>>>> here too, to make sure it gets noticed. It's a rather simple fix.
>>>>>> 
>>>>>> You 
>>>>>>> can't slice a tuple?  Seriously?  I could have sworn that I tested 
>>>>>>> this and it worked.
>> 
>> 
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