From: Ralph Shnelvar <ralphs@...32.com>
Date: 2012-04-15T04:26:58+09:00
Subject: Re: Operator overloading of the subscript operator

Jan,

Saturday, April 14, 2012, 12:23:45 PM, you wrote:

JE> Ralph Shnelvar wrote in post #1056506:
>> Isn't there official documentation about the Ruby core?


JE> Well, I think "official documentation" isn't the right word, because 
JE> Ruby is an ever-changing community project and there are many different 
JE> implementations (CRuby, JRuby, Rubinius etc.).

JE> Personally, I think the Ruby book by Matz and Flanagan is a pretty good 
JE> and complete reference.

JE> There are also some formal specifications like for example this one: 
JE> http://www.ipa.go.jp/osc/english/ruby/Ruby_final_draft_enu_20100825.pdf

JE> But of course they can never cover each and every aspect and be 
JE> absolutely up to date.

So there is no generally agreed up standards committee?

Is there a document somewhere that describes each implementation and their differences?

Ralph