Hi,

In message "Re: [ruby-core:48497] Re: [ruby-trunk - Feature #3222] Can bignums have singleton class & methods?"
    on Sun, 28 Oct 2012 05:33:45 +0900, SASADA Koichi <ko1 / atdot.net> writes:

|> Accepted.
|
|Should I commit Fixnum and Bignum freezing patch (*1)?
|
|*1: http://www.atdot.net/sp/view/4qjkcm/readonly
|
|I got several errors on test-all caused by Fixnum freezing (no effect on
|Bignum freezing at test-all).  I want to make clear that Fixnum can be
|frozen or not (Ruby programmers expect Fixnum is mutable?).

Ah, some programs might expect modifying instance variables of fixnums.
But I think you can ignore such programs for most of the case.  Try it.

							matz.