General

Profile

mrkn (Kenta Murata)

  • Login: mrkn
  • Email: muraken@gmail.com
  • Registered on: 03/20/2009
  • Last connection: 05/25/2021

Issues

open closed Total
Assigned issues 16 169 185
Reported issues 13 84 97

Projects

Project Roles Registered on
Ruby Developer 02/15/2010
Backport187 Developer 06/18/2013
Backport191 Developer 02/15/2010
Backport192 Developer 10/05/2011
Backport193 Developer 10/05/2011
Backport200 Developer 02/17/2013
Backport21 Developer 12/21/2013
Backport22 Developer 12/19/2014
CommonRuby Developer 12/21/2012
Ruby 1.8 Developer 02/15/2010
Ruby master Developer 02/15/2010

Activity

06/15/2021

05:05 AM Ruby master Bug #17098: Float#negative? reports negative zero as not negative
If you have pragmatic demands that need to distinguish `-0.0` and `+0.0`, what do you think to propose the introducti... mrkn (Kenta Murata)
04:58 AM Ruby master Bug #17098: Float#negative? reports negative zero as not negative
The current behavior is consistent with the behavior of the integer zero:
```
irb(main):001:0> 0.negative?
=> fa... mrkn (Kenta Murata)

05/25/2021

01:16 PM Ruby master Feature #17883: Load bundler/setup earlier to make `bundle exec ruby -r` respect Gemfile
mame (Yusuke Endoh) wrote in #note-10:
> (This is off-topic: Nowadays, many people are using Bundler, so it might ... mrkn (Kenta Murata)

04/13/2021

01:32 AM Ruby master Feature #17795: Around `Process.fork` callbacks API
Python provides `os.register_at_fork` API for registering callbacks which are called on both before and after fork.
... mrkn (Kenta Murata)

04/05/2021

02:45 AM Ruby master Feature #17769 (Rejected): Proposal: numeric coefficient syntax
mrkn (Kenta Murata)

04/02/2021

06:21 AM Ruby master Feature #17773: Alias `Numeric#zero?` and `Float#zero?` as `Numeric#empty?` and `Float#empty?`
I don't think these aliases are useful for most cases so it is inappropriate as a default-provided feature.
I agree ... mrkn (Kenta Murata)

04/01/2021

03:25 AM Ruby master Feature #17769: Proposal: numeric coefficient syntax
Replace the patch with refactoring. mrkn (Kenta Murata)
03:14 AM Ruby master Feature #17769: Proposal: numeric coefficient syntax
I replaced the attached patch with changes to accept not only `2x` but also `2(x + 1)`. mrkn (Kenta Murata)
02:13 AM Ruby master Feature #17769: Proposal: numeric coefficient syntax
`2i` is an imaginary number literal so it is `Complex(0, 2)`. mrkn (Kenta Murata)
01:23 AM Ruby master Feature #17769 (Rejected): Proposal: numeric coefficient syntax
When we write a mathematical equation, we often omit a multiplication operator between a coefficient and a variable l... mrkn (Kenta Murata)

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