Ruby Issue Tracking System

03/24/2016

06:08 AM Ruby Bug #12209: Array#pack("G") problem

I am aware of the x87 vs. SSE2 differences, but I don't think this issue has anything to do with that.
Note that my example demonstrated that a given Float, when processed by pack("G") + unpack("G") is changed into another bit pattern... johan556 (Johan Holmberg)

03/23/2016

04:49 PM Ruby Bug #12209 (Closed): Array#pack("G") problem

Array#pack("G") gives incorrect result *sometimes*. The problem occurs with:
* all Ruby versions I have tried: 2.0.0, 2.3.0 and Subversion-trunk (all built from source)
* only with 32-bit builds (not 64-bit)
* only with GCC (not CLA... johan556 (Johan Holmberg)

04/25/2011

05:33 AM Ruby Feature #4189: FileUtils#ln_r

=begin
GNU cp has the -l option, so I think the proposed method is similiar to "cp -lr" on Linux systems.
=end
johan556 (Johan Holmberg)

09/23/2010

04:42 AM Ruby Feature #3845: "in" infix operator

=begin
On Wed, Sep 22, 2010 at 1:48 AM, Yusuke ENDOH <mame@tsg.ne.jp> wrote:
>>
>> Maybe if there is only one element to the right of "in",
>>  it should be checked if having an #include? method and then call it ?
>> (or check if it... johan556 (Johan Holmberg)

08/23/2009

05:32 AM Ruby Bug #1982 (Closed): Kernel.load(..., true) --> scope problem

=begin
In a file loaded with "Kernel.load(..., true)", the way constants are looked up has changed since 1.8. The attached script "helloworld.rb" works in Ruby 1.8, but fails in Ruby 1.9. It should be invoked like below to provoke the e... johan556 (Johan Holmberg)