From: matz@... (Yukihiro Matsumoto)
Date: 2003-07-03T02:13:50+09:00
Subject: Re: Memory behavior of String#dup

Hi,

In message "Re: Memory behavior of String#dup"
    on 03/07/03, "Robert Klemme" <bob.news@gmx.net> writes:

|> Your suggestion inspired me a new dup-freeze optimization.  It'll be
|> available soon on the CVS.  Thank you.
|
|You're welcome!  Do you mean a specialized dup method that returns self if
|frozen like

<snip>

Yes.  Also this specialized dup returns hidden shared string without
making copy if it is available.

							matz.