Hi All.
Here is your TWISt-shout Newsletter for the week of 2017-03-06 to 2017-03-12
https://github.com/pepperdog/TWISt-shout/blob/master/2017/TWISt-shout-2017-03-13.md
Enjoy!
-Kenny
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On 12 Mar 2017, at 00:04, Ekaterina Belinskaya via swift-users
wrote:
> Could someone, please, explain why this happens?
In general a leak that you can reproduce with simple code snippets like this is
Just a Bug™, and you should file it as such. It would help if you included a
runnable test
Here are two implementations that I'd expect to be equivalent, but
something's different because the first example crashes, whereas the second
example does not crash.
What's the difference between these two? Why does casting to Any before the
forced downcast to T have any effect?
Example 1: (`une
On 12 Mar 2017, at 23:23, Zhao Xin wrote:
> I don't see the needs to call `for domain in domains` with
> `domains:OptionSet`. If a parameter want an OptionSet, why not just
> use`domains` directly instead of `domain`?
You are right, I was writing bad code.
When working with option sets you al
Hello everyone!
Please, tell, where I can read about "Self" requirement in protocols? Because
in Book no words about it.
Thanks
--
Седых Александр
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I found the solution. I need use a closure.
I updated the gist:
https://gist.github.com/brunomacabeusbr/eea343bb9119b96eed3393e41dcda0c9
2017-03-13 1:38 GMT-03:00 Bruno Macabeus :
> Hello,
>
> I wrote a gist to list all classes that subscribers a protocol:
> https://gist.github.com/brunomacabeusb
