From: Roger Pack <rogerdpack2@...>
Date: 2012-02-02T02:44:16+09:00
Subject: [ruby-core:42315] Re: RUBY 2 RCR: remove Thread#raise

> Just removing Thread#raise does not make sense, because a signal
> also causes an asynchronous exception (i.e., Interrupt).
>
> I think that the right way to address this concern is to implement
> a feature set that blocks/unblocks an asynchronous exception.

I'd be ok with that, as long as we also deprecated Thread#raise since
it's pretty dangerous.