Investigate possibilities to extend darwin's Dispatcher.Default with priorities/QOS classes #3574
Closed as not planned
Description
For OS X-specific targets, Dispatchers.Default is backed by Darwin's global queue with default priority.
Yet there exist enough usages of Swift/Obj-C code that leverage priorities other than default (example), raising the question whether we should provide an access to such priorities ourselves.
The API form is subject to bikeshed (the preliminary idea is to introduce something like Dispatchers.Default.HighPriority), this issue is intended to be an umbrella for use-cases to see if there exists such demand at all