[#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:24137] Re: [Bug #1715] Numeric#arg for NaN is Inconsistent Across Versions

From: Matthias Wächter <matthias@...>
Date: 2009-07-04 19:39:58 UTC
List: ruby-core #24137
Yukihiro Matsumoto schrieb:
> In message "Re: [ruby-core:24116] [Bug #1715] Numeric#arg for NaN is Inconsistent Across Versions"
>     on Fri, 3 Jul 2009 00:26:44 +0900, Run Paint Run Run <redmine@ruby-lang.org> writes:
> 
> |Numeric#arg gives 0 for NaN on 1.9; Pi for NaN on 1.8:
> 
> Both versions should return NaN for NaN.

If we want to be precise in the Unknown, maybe both versions should give 
NaN for 0.arg and 0.0.arg (and Complex zero) as well?

– Matthias


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