[#63592] [ruby-trunk - Bug #10009] IO operation is 10x slower in multi-thread environment — normalperson@...
Issue #10009 has been updated by Eric Wong.
3 messages
2014/07/08
[#63682] [ruby-trunk - Feature #10030] [PATCH] reduce rb_iseq_struct to 296 bytes — ko1@...
Issue #10030 has been updated by Koichi Sasada.
3 messages
2014/07/13
[#63703] [ruby-trunk - Feature #10030] [PATCH] reduce rb_iseq_struct to 296 bytes — ko1@...
Issue #10030 has been updated by Koichi Sasada.
3 messages
2014/07/14
[#63743] [ruby-trunk - Bug #10037] Since r46798 on Solaris, "[BUG] rb_vm_get_cref: unreachable" during make — ngotogenome@...
Issue #10037 has been updated by Naohisa Goto.
3 messages
2014/07/15
[#64136] Ruby 2.1.2 (and 2.1.1 and probably others) assumes a libffi with 3 version numbers in extconf.rb — "Jeffrey 'jf' Lim" <jfs.world@...>
As per subject.
4 messages
2014/07/31
[#64138] Re: Ruby 2.1.2 (and 2.1.1 and probably others) assumes a libffi with 3 version numbers in extconf.rb
— "Jeffrey 'jf' Lim" <jfs.world@...>
2014/07/31
On Thu, Jul 31, 2014 at 6:03 PM, Jeffrey 'jf' Lim <[email protected]>
[ruby-core:64132] [ruby-trunk - Bug #9979] [Assigned] Regression: BigDecimal::ROUND_HALF_DOWN/ROUND_HALF_EVEN behave incorrectly
From:
nagachika00@...
Date:
2014-07-31 03:05:12 UTC
List:
ruby-core #64132
Issue #9979 has been updated by Tomoyuki Chikanaga.
Status changed from Open to Assigned
Joseph, thank you for your report.
But I think current behavior on trunk is correct as described in #3803.
> BigDecimal.new("0.51").round(0, BigDecimal::ROUND_HALF_DOWN).to_s("F")
=> "1.0"
> BigDecimal.new("0.51").round(0, BigDecimal::ROUND_HALF_EVEN).to_s("F")
=> "1.0"
mrkn, could you judge this?
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Bug #9979: Regression: BigDecimal::ROUND_HALF_DOWN/ROUND_HALF_EVEN behave incorrectly
https://bugs.ruby-lang.org/issues/9979#change-48144
* Author: Joseph Leniston
* Status: Assigned
* Priority: Normal
* Assignee: Kenta Murata
* Category: core
* Target version: current: 2.2.0
* ruby -v: 2.1.2
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
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The incorrect behaviour is that all fractional values between 0.5 (inclusive) and 0.6 (non-inclusive) are subject to the rounding policy for 'half', whereas it should only be applied for fractional values exactly equal to 0.5.
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