[swift-evolution] The great renaming and the state of new Unified Logging in Swift

Douglas Gregor dgregor at apple.com
Mon Sep 5 12:59:58 CDT 2016



Sent from my iPhone

> On Sep 4, 2016, at 11:48 PM, Goffredo Marocchi <panajev at gmail.com> wrote:
> 
> Hey Doug,
> 
> How do I use it in Swift code without a wrapper, which is understandably a bit pointless, if I still support iOS 9?

#if or a wrapper are your best options. 

  - Doug

> 
> Sent from my iPhone
> 
>> On 5 Sep 2016, at 05:05, Brandon Knope via swift-evolution <swift-evolution at swift.org> wrote:
>> 
>> Where should the lack of {public} be reported then?
>> 
>> This seems like it falls under jira and not radar because it's in swift open source but I'm not 100 percent 
>> 
>> Brandon 
>> 
>> Sent from my iPad
>> 
>>> On Sep 4, 2016, at 11:48 PM, Douglas Gregor <dgregor at apple.com> wrote:
>>> 
>>> 
>>> 
>>> Sent from my iPhone
>>> 
>>>> On Sep 3, 2016, at 11:32 AM, Ben Rimmington via swift-evolution <swift-evolution at swift.org> wrote:
>>>> 
>>>> 
>>>>> On 3 Sep 2016, at 19:13, Brandon Knope <bknope at me.com> wrote:
>>>>> 
>>>>> Thank you! I was looking for this last night and failed. 
>>>>> 
>>>>> Why do you think {public} isn't included?
>>>> 
>>>> I don't know, but trying to reimplement __builtin_os_log_format in the overlay seems wrong. It would be better to have a variant of __builtin_os_log_format which takes a va_list.
>>> 
>>> 
>>> __builtin_os_log_format is implemented by Clang, not a library, and is quite involved. Implementing os_log in an overlay to provide near feature-compatibility with the C API is the right approach for Swift 3, where a more comprehensive solution (say, a general logging API based on string interpolation or similar) is way out of scope. 
>>> 
>>>   - Doug
>>> 
>>> 
>>>> 
>>>> -- Ben
>>>> 
>>>> _______________________________________________
>>>> swift-evolution mailing list
>>>> swift-evolution at swift.org
>>>> https://lists.swift.org/mailman/listinfo/swift-evolution
>> _______________________________________________
>> swift-evolution mailing list
>> swift-evolution at swift.org
>> https://lists.swift.org/mailman/listinfo/swift-evolution
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-evolution/attachments/20160905/02771f5b/attachment.html>


More information about the swift-evolution mailing list