[#24105] [Bug #1711] Marshal Failing to Round-Trip Certain Recurisve Data Structures — Run Paint Run Run <redmine@...>

Bug #1711: Marshal Failing to Round-Trip Certain Recurisve Data Structures

9 messages 2009/07/01

[#24116] [Bug #1715] Numeric#arg for NaN is Inconsistent Across Versions — Run Paint Run Run <redmine@...>

Bug #1715: Numeric#arg for NaN is Inconsistent Across Versions

10 messages 2009/07/02

[#24240] [Bug #1755] IO#reopen Doesn't Fully Associate with Given Stream on 1.9; Ignores pos on 1.8 — Run Paint Run Run <redmine@...>

Bug #1755: IO#reopen Doesn't Fully Associate with Given Stream on 1.9; Ignores pos on 1.8

8 messages 2009/07/09

[#24321] [Bug #1773] Gem path doesn't honor user gem? — Lin Jen-Shin <redmine@...>

Bug #1773: Gem path doesn't honor user gem?

12 messages 2009/07/14

[#24390] [Feature #1784] More encoding (Big5 series) support? — Lin Jen-Shin <redmine@...>

Feature #1784: More encoding (Big5 series) support?

12 messages 2009/07/16

[#24467] Re: [ruby-cvs:31226] Ruby:r24008 (ruby_1_8_6): Removed private on to_date and to_datetime. — Urabe Shyouhei <shyouhei@...>

Hello.

10 messages 2009/07/21

[#24472] [Feature #1800] rubygems can replace system executable files — Kazuhiro NISHIYAMA <redmine@...>

Feature #1800: rubygems can replace system executable files

13 messages 2009/07/21

[#24530] [Feature #1811] Default BasicSocket.do_not_reverse_lookup to true — Roger Pack <redmine@...>

Feature #1811: Default BasicSocket.do_not_reverse_lookup to true

9 messages 2009/07/23

[#24624] [Bug #1844] Immediates Should Not Respond to :dup — Run Paint Run Run <redmine@...>

Bug #1844: Immediates Should Not Respond to :dup

15 messages 2009/07/30

[ruby-core:24255] Re: [Bug #1747] Immediate Values Can be Frozen

From: Yusuke ENDOH <mame@...>
Date: 2009-07-10 16:48:29 UTC
List: ruby-core #24255
2009/7/10 Gary Wright <gwtmp01@mac.com>:
>
> On Jul 9, 2009, at 12:15 AM, Yusuke ENDOH wrote:
>>
>> It seems to be an intentional change for the following use case:
>>
>> =A0# http://nov.tdiary.net/20071215.html#p02 (In Japanese)
>> =A0CONST2 =3D ["hoge", 1].freeze
>> =A0CONST2.each(&:freeze).all?(&:frozen?) #=3D> false (expected true)
>>
>> I have no idea whether the the rationale is sensible or not.
>> If the compatibility can be ignored, it would be more reasonable that
>> all immediate values are frozen as a default.
>
> Making Fixnum instances frozen by default would break code that depended =
on
> instance variable state:
>
> class Fixnum
> =A0attr_accessor :note
> end
>
> 42.note =3D 'the meaning of life'

I see.  Then, the current behavior of 1.9 seems to me to be reasonable.

--=20
Yusuke ENDOH <mame@tsg.ne.jp>

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