From: Greg Fodor <gfodor@...>
Date: 2007-05-25T12:55:09+09:00
Subject: Re: Introducing the "it" keyword

> While we're at it I have another use for "it" I'd appreciate very
> much. An (it)erator reference.
>
Wow. Yes! Only issue I see is nested blocks though.
(Which it is "it?" :)) Spose it could through a warning if 'it'
comes into scope twice.

But this would be cool:

my_strings.map { pluralize it }.filter { it =~ /tests/ }.each { p it }

The less silly variable names we have to come up with, the better!