From: Eric Wong <normalperson@...>
Date: 2013-11-13T00:29:04+00:00
Subject: [ruby-core:58304] Re: [ruby-trunk - Feature #8909] Expand "f" frozen suffix to literal arrays and hashes

"charliesome (Charlie Somerville)" <charliesome@ruby-lang.org> wrote:
> My personal opinion on extending optimized #freeze to other literals
> is that it should be up to each implementation to decide on.

I agree.  If an optimization can be accomplished without breaking
compatibility of common/reasonable code, implementations should be free
to optimize as they wish.