Ruby Issue Tracking System

04/22/2016

08:22 AM Ruby Feature #12032: Matrix.rb ruby documentation

Hi Megan O'Neill,
I think it's better to mention that these 3 methods are deprecated now :) gogotanaka (Kazuki Tanaka)

06/11/2015

06:33 AM Ruby Feature #10974: [PATCH] Remove methods which has suffix `!`(sin!, cos!…) from CMath

Eric Wong wrote:
> I don't use CMath, but I suggest a deprecation period since it appears
> ...
Thanks for comment! I suppose these methods(Math.cos!, sin!..) got public by accident, but your point dose really make sense.
Here is a... gogotanaka (Kazuki Tanaka)

06/06/2015

08:35 PM Ruby Bug #11162 (Closed): Update documentation for CMath library

Applied in changeset r50793.
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* lib/cmath.rb: [DOC] Add docs [ci skip][Fix GH-909][Bug #11162]
Patch provided by @davydovanton gogotanaka (Kazuki Tanaka)

03/15/2015

11:29 AM Ruby Bug #10896 (Closed): First example in the documentation for URI::join shows incorrect result

It was solved with [49728](http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=49728). thanks. gogotanaka (Kazuki Tanaka)

08:28 AM Ruby Feature #10974 (Closed): [PATCH] Remove methods which has suffix `!`(sin!, cos!…) from CMath

Hi, now I’d like to remove methods with `!`( `sin!`, `cos!`…) from `CMath`, for the following reasons.
* wanna keep CMath minimal. `CMath#sin` should be superset of `CMath#sin!` or `Math#sin` is enough.
* [rdoc for CMath seems brok... gogotanaka (Kazuki Tanaka)

03/06/2015

07:01 AM Ruby Feature #10755: Use rb_define_alias instead of rb_define_method for rb_cHash

Hi!
As https://github.com/ruby/ruby/pull/756/, it can make users a little bit confused.
Even some of them can think it's a mistake of documentation.
so I wanna commit this patch(using_rb_define_method_for_rbHash.patch), is there a... gogotanaka (Kazuki Tanaka)

03/04/2015

03:49 AM Ruby Misc #10810 (Closed): Refactor test_math.rb by introducing method named `assert_float_and_int`

gogotanaka (Kazuki Tanaka)

03/03/2015

05:59 AM Ruby Feature #10909 (Closed): [PATCH 2/2] math.c: Direct casting from Rational to double.

Applied in changeset r49818.
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* math.c (num2dbl_with_to_f): direct casting from Rational to double.
[Feature #10909] gogotanaka (Kazuki Tanaka)

03/01/2015

01:41 AM Ruby Misc #10809 (Closed): [PATCH 2/2] Add tests for math.c related to [Feature 10785], [Feature 10800]

gogotanaka (Kazuki Tanaka)

02/26/2015

12:59 PM Ruby Feature #10909: [PATCH 2/2] math.c: Direct casting from Rational to double.

I can find this proposal makes `Math` faster more than 2 times at most.
$ cat bench.rb
```ruby
require 'benchmark'
puts Benchmark.measure { 10_000_000.times { Math.cos 1 } }
puts Benchmark.measure { 10_000_000.... gogotanaka (Kazuki Tanaka)