From: James Gray <james@...>
Date: 2009-02-06T00:10:27+09:00
Subject: Re: 1.9.1?

On Feb 5, 2009, at 6:40 AM, David A. Black wrote:

>  This message is in MIME format.  The first part should be readable  
> text,
>  while the remaining parts are likely unreadable without MIME-aware  
> tools.
> Hi --
>
> On Thu, 5 Feb 2009, Radosław Bułat wrote:
>
>> On Thu, Feb 5, 2009 at 4:09 AM, Ken Bloom <kbloom@gmail.com> wrote:
>>> AFAIK, Rails isn't available for 1.9 yet, and much of the good  
>>> stuff in
>>> the Ruby 1.9 APIs is actually inspired by and taken from Rails.
>>
>> I don't think so. I can name only one thing (Symbol#to_proc) which  
>> was
>> popularized by rails (and even not invented by rails itself).
>
> There's also #each_with_object.

I believe Enumerable#group_by also migrated from Rails.

James Edward Gray II