From: Eric Wong <normalperson@...>
Date: 2013-04-17T12:27:26+09:00
Subject: [ruby-core:54378] Re: [ruby-trunk - Bug #8208] Raise cached exceptions for nonblocking IO to avoid allocation/stack-copying costs

Charles Nutter <headius@headius.com> wrote:
> Which issue is tracking an exceptionless nonblocking API? Maybe we can
> nudge it forward.

https://bugs.ruby-lang.org/issues/5138

Now that CommonRuby exists, it should probably be moved to CommonRuby...

(I try to stay out of API/language design issues, I don't trust myself
 in that area)