From: Ammar Ali <ammarabuali@...>
Date: 2010-10-30T18:33:19+09:00
Subject: Range of hex values?

Hello,

In 1.8.[67] the following range does not produce what I expected:

  ("\x00".."\x7F").to_a

It only produces the characters between \x00 and \x39, while in
1.9.[12] it produces the full expected range.
I'm curious if this would be considered a bug, intentional, or I'm
missing something?

A workaround that does the right thing in all versions:

  (0..127).to_a.map {|c| c.chr}

Regards,
Ammar