From: Kornelius Kalnbach <murphy@...>
Date: 2009-12-02T16:55:23+09:00
Subject: [ruby-core:26999] Re: Caching #to_s for immutables (and a 	possible future for constant-folding) [with patch v2]

Nikolai Weibull wrote:
> Oh, if only Ruby had immutable strings, how sweet the world world
> would be.
I'm actually glad that it doesn't.
[murphy]