Issue #3944 has been updated by zzak (Zachary Scott).


Julien please see ruby-core:45849 and also read up on the wiki: http://bugs.ruby-lang.org/projects/ruby/wiki/HowToRequestFeatures
----------------------------------------
Feature #3944: Add Fiber#root? method
https://bugs.ruby-lang.org/issues/3944#change-37225

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


=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



-- 
http://bugs.ruby-lang.org/