Issue #3944 has been updated by Lin Jen-Shin.


Any progress on this?
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Feature #3944: Add Fiber#root? method
https://bugs.ruby-lang.org/issues/3944

Author: Mike Perham
Status: Assigned
Priority: Normal
Assignee: 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



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