From: "ko1 (Koichi Sasada)" <redmine@...>
Date: 2012-06-26T04:49:20+09:00
Subject: [ruby-core:45849] [ruby-trunk - Feature #3944] Add Fiber#root? method


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

Description updated

Sorry for long absent.

I'm not sure why Fiber#root? is needed.
Could you give the examples?
I think if you don't use Fiber#root, then Fiber#root? is not needed.
And I can't understand why Fiber#root is needed.
(I think Fiber#root is for Fiber#transfer)

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Feature #3944: Add Fiber#root? method
https://bugs.ruby-lang.org/issues/3944#change-27432

Author: mperham (Mike Perham)
Status: Assigned
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



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