Ruby Issue Tracking System

12/30/2021

10:33 AM Ruby master Feature #18376: Version comparison API

pocke (Masataka Kuwabara) wrote in #note-7:
> `::Version` will be conflict with `optparse`'s convention. Probably we... janosch-x (Janosch Müller)

12/29/2021

10:50 PM Ruby master Feature #18402: Argument Labels

i really like this in Swift so i'll try to give another example for how this addition might improve both readability ... janosch-x (Janosch Müller)

10:37 PM Ruby master Bug #18449: Bug in 3.1 regexp literals with \c

regexps with these escapes can still be constructed with the `Regexp::new` constructor, they are only pre-processed t... janosch-x (Janosch Müller)

10:26 PM Ruby master Bug #18294: error when parsing regexp comment

this affects:
- all String escapes that can be invalid (`\x`, `\u`, `\u{...}`, `\M`, `\C`, `\c`)
- only invalid esca... janosch-x (Janosch Müller)

07/27/2019

09:38 AM Ruby master Misc #15723: Reconsider numbered parameters

There might be one more reason for limiting the feature to a single argument referenced via `@` (or any other sigil/k... janosch-x (Janosch Müller)

09:13 AM Ruby master Feature #15976: Add Array#overlap? for whether the intersection of 2 arrays is non empty?

I think this should be called `intersect?` for consistency with `Set#intersect?` and `SortedSet#intersect?`. janosch-x (Janosch Müller)

06/18/2019

08:42 AM Ruby master Bug #15929: Array#minmax is much slower than calling both #min and #max

jeremyevans0 (Jeremy Evans) wrote:
> We cannot use this approach. [...]
I see, thanks for the explanation! janosch-x (Janosch Müller)

08:39 AM Ruby master Misc #15925: Speed up SortedSet#min, #max, #sum etc.?

jeremyevans0 (Jeremy Evans) wrote:
> Your recommended implementation greatly improves performance.
I fear this b... janosch-x (Janosch Müller)

06/17/2019

09:03 AM Ruby master Feature #15897: `it` as a default block parameter

sawa (Tsuyoshi Sawada) wrote:
> I propose to use a new keyword `item`.
I think that is a great proposal.
`it` ... janosch-x (Janosch Müller)

06/16/2019

08:11 PM Ruby master Bug #15929 (Closed): Array#minmax is much slower than calling both #min and #max

this is similar to [issue 15807 about Ranges](https://bugs.ruby-lang.org/issues/15807) and maybe also to [13917](http... janosch-x (Janosch Müller)