knu (Akinori MUSHA)

  • Login: knu
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  • Registered on: 04/28/2008
  • Last connection: 09/25/2020


open closed Total
Assigned issues 16 127 143
Reported issues 0 27 27


Project Roles Registered on
Ruby Developer 07/18/2008
Backport187 Developer, Release Manager 06/03/2008
Backport191 Developer 05/16/2009
Backport192 Developer 10/05/2011
Backport193 Developer 08/24/2011
Backport200 Developer 02/17/2013
Backport21 Developer 12/21/2013
Backport22 Developer 12/19/2014
CommonRuby Developer 12/21/2012
Ruby 1.8 Developer, Release Manager 04/28/2008
Ruby master Developer 04/28/2008



01:13 AM Ruby master Feature #16990: Sets: operators compatibility with Array
mame (Yusuke Endoh) wrote in #note-9:
> I expect that `ary + set` return a Set, not an Array, unless it raises an ex...
knu (Akinori MUSHA)


08:50 AM Ruby master Feature #16990: Sets: operators compatibility with Array
As for the result type, I think Array operators should return arrays. Otherwise `array += set` would turn the variab... knu (Akinori MUSHA)
08:47 AM Ruby master Feature #16990: Sets: operators compatibility with Array
We can probably define Set#to_ary if it's OK, and Array#+ will be able to deal with a set. Let us think about the do... knu (Akinori MUSHA)
07:48 AM Ruby master Feature #16989: Sets: need ♥️
OK, I think it's good for us now to diverge from the original philosophy of Set when I first wrote it and pursue the ... knu (Akinori MUSHA)


07:28 AM Ruby master Feature #16274: Transform hash keys by a hash
Which does `hash1.transform_keys(hash2)` iterate over, hash1's keys or hash2's keys? knu (Akinori MUSHA)


06:24 AM Ruby master Feature #16261: Enumerable#each_splat and Enumerator#splat
I agree this feature would be a nice addition.
Actually I had exactly the same idea, presented at Rails Developer ...
knu (Akinori MUSHA)


01:36 PM Ruby master Feature #13083: Regexp#{match,match?} with a nil argument are deprecated and will raise a TypeError in Ruby 3.0
I'm a bit surprised and confused. The change that has been made is not what this issue was originally about, and act... knu (Akinori MUSHA)


08:02 AM Ruby master Feature #15901: Enumerator::Lazy#eager
Thanks, I see your point. It could be handy, but it seems to me that adding Enumerable#eager is like encouraging use... knu (Akinori MUSHA)


06:19 AM Ruby master Feature #15975: Add Array#pluck
ActiveSupport has [Enumerable#pluck](, so I don't ... knu (Akinori MUSHA)
06:06 AM Ruby master Feature #15901: Enumerator::Lazy#eager
> I'm personally +1 for eager.
Thanks! This proposal has been accepted by Matz.
> I'd also alias Enumerator#ea...
knu (Akinori MUSHA)

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