[#35631] [Ruby 1.9 - Bug #4558][Open] TestSocket#test_closed_read fails after r31230 — Tomoyuki Chikanaga <redmine@...>

23 messages 2011/04/06

[#35632] [Ruby 1.9 - Bug #4559][Open] Proc#== does not match the documented behaviour — Adam Prescott <redmine@...>

13 messages 2011/04/06

[#35637] [Ruby 1.9 - Bug #4561][Open] 1.9.2 requires parentheses around argument of method call in an array, where 1.8.7 did not — Dave Schweisguth <redmine@...>

9 messages 2011/04/07

[#35666] caching of the ancestor chain — Xavier Noria <fxn@...>

Why does Ruby cache the ancestors chain? I mean, not why the implementation implies that, but why it works that way conceptually.

9 messages 2011/04/09

[#35734] [Ruby 1.9 - Feature #4574][Open] Numeric#within — redmine@...

16 messages 2011/04/13

[#35753] [Ruby 1.9 - Bug #4576][Open] Range#step miss the last value, if end-exclusive and has float number — redmine@...

61 messages 2011/04/14
[#39566] [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Marc-Andre Lafortune <ruby-core@...> 2011/09/15

[#39590] [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Marc-Andre Lafortune <ruby-core@...> 2011/09/16

[#39593] Re: [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Tanaka Akira <akr@...> 2011/09/16

2011/9/17 Marc-Andre Lafortune <ruby-core@marc-andre.ca>:

[#39608] Re: [Ruby 1.9 - Bug #4576] Range#step miss the last value, if end-exclusive and has float number — Masahiro TANAKA <masa16.tanaka@...> 2011/09/17

I have not been watching ruby-core, but let me give a comment for this issue.

[#35765] [Ruby 1.9 - Bug #4579][Open] SecureRandom + OpenSSL may repeat with fork — redmine@...

27 messages 2011/04/15

[#35866] [Ruby 1.9 - Bug #4603][Open] lib/csv.rb: when the :encoding parameter is not provided, the encoding of CSV data is treated as ASCII-8BIT — yu nobuoka <nobuoka@...>

13 messages 2011/04/24

[#35879] [Ruby 1.9 - Bug #4610][Open] Proc#curry behavior is inconsistent with lambdas containing default argument values — Joshua Ballanco <jballanc@...>

11 messages 2011/04/25

[#35883] [Ruby 1.9 - Bug #4611][Open] [BUG] Segementation fault reported — Deryl Doucette <me@...>

15 messages 2011/04/25

[#35895] [Ruby 1.9 - Feature #4614][Open] [RFC/PATCH] thread_pthread.c: lower RUBY_STACK_MIN_LIMIT to 64K — Eric Wong <normalperson@...>

10 messages 2011/04/25

[ruby-core:35686] [Ruby 1.9 - Bug #4567][Open] BigDecimal::ROUND_HALF_DOWN

From: redmine@...
Date: 2011-04-10 17:36:12 UTC
List: ruby-core #35686
Issue #4567 has been reported by Shane Emmons.

----------------------------------------
Bug #4567: BigDecimal::ROUND_HALF_DOWN
http://redmine.ruby-lang.org/issues/4567

Author: Shane Emmons
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 1.9.2
ruby -v: ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-darwin10.7.1]


SImilar to the issue here [[http://redmine.ruby-lang.org/issues/3803]], BigDecimal::ROUND_HALF_DOWN does not respect all the digits involved in the rounding of a number. For example:

(({BigDecimal("1.51").round(0, BigDecimal::ROUND_HALF_DOWN) == BigDecimal("2")})) returns false because it is ignoring the "1". The same fix that was done for ROUND_HALF_EVEN will need to be done here. I believe it has already been fixed in 1.9.3dev, so it should only need to be backported to 1.9.2 and 1.8.7.


-- 
http://redmine.ruby-lang.org

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