Issue #10100 has been updated by Zachary Scott.

Category set to doc
Status changed from Open to Assigned
Assignee set to Eric Wong
Target version set to current: 2.2.0

What would you like to hear about it?

Eric do you have any other feedback?

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Bug #10100: Document usage of RB_GC_GUARD in README.EXT
https://bugs.ruby-lang.org/issues/10100#change-48240

* Author: hemant kumar
* Status: Assigned
* Priority: Normal
* Assignee: Eric Wong
* Category: doc
* Target version: current: 2.2.0
* ruby -v: 2.1.2
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
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I see more and more extensions and ruby code using this and yet it is undocumented. Eric posted this - http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/60741 and if it can be added to README.EXT it would be pretty awesome.



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