From: Ryan Davis <ryand-ruby@...>
Date: 2012-11-14T15:06:41+09:00
Subject: Re: Extending Array instances


On Nov 13, 2012, at 21:30 , Charles Hixson <charleshixsn@earthlink.net> wrote:

> FWIW, the answer I was looking for is that Arrays are automatically extended to the last index inserted into.  This probably implies that Arrays use some sort of linked block index, though another possibility is that it just allocates a honking big chunk of memory, and does a copy whenever it needs to resize the array.  This seems unlikely.  Also silly. So I'll bet on a linked block index.

Welcome to silly... tho I'm not sure why you think that.