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

Douglas Gregor dgregor at apple.com
Mon Sep 5 12:27:23 CDT 2016



Sent from my iPhone

> On Sep 4, 2016, at 9:05 PM, Brandon Knope <bknope at me.com> 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 

Overlays are a grey area. Please file a radar and send me the radar number offline. 

  - Doug


> 
> 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
>>> 
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