From: Yukihiro Matsumoto <matz@...>
Date: 2012-07-21T08:26:40+09:00
Subject: [ruby-core:46582] Re: [ruby-trunk - Feature #6763][Open] Introduce Flonum technique to speedup floating computation on th 64bit environment

Hi,

In message "Re: [ruby-core:46577] [ruby-trunk - Feature #6763][Open] Introduce Flonum technique to speedup floating computation on th 64bit environment"
    on Sat, 21 Jul 2012 04:59:05 +0900, "ko1 (Koichi Sasada)" <redmine@ruby-lang.org> writes:

|= Compatibility issue
|
|(1) A result of float calculation always return different object if it is same result
|
|  a = 1.1 + 1.2
|  b = 1.1 + 1.2
|  p(a.object_id == b.object_id) #=> false
|
|After introducing flonum, it will be same objects.

How do you implement object_id for non integer immediate values?

							matz.