Forum: Ruby-core [Feedback] Add Fiber#root? method

Issue #3944 has been updated by ko1 (Koichi Sasada).

Status changed from Assigned to Feedback


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Feature #3944: Add Fiber#root? method
https://bugs.ruby-lang.org/issues/3944#change-29655

Author: mperham (Mike Perham)
Status: Feedback
Priority: Normal
Assignee: ko1 (Koichi Sasada)
Category:
Target version:


=begin
 Since the root fiber is treated differently than other Fibers (e.g. you 
can't yield from the root), code which can optionally use fibers for 
high-performance IO (in my case, the Mysql2 driver) needs Fiber#root? to 
know when it can use Fibers to execute a query versus using a standard 
blocking call.
=end