< :前の番号
^ :番号順リスト
> :次の番号
P :前の記事（スレッド移動）
N :次の記事（スレッド移動）
|<:前のスレッド
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^ :返事先
_:自分への返事
>:同じ返事先を持つ記事（前）
<:同じ返事先を持つ記事（後）
---:分割してスレッド表示、再表示
| :分割して（縦）スレッド表示、再表示
~ :スレッドのフレーム消去
.:インデックス
..:インデックスのインデックス
Issue #6499 has been updated by duerst (Martin D端rst).
duerst (Martin D端rst) wrote:
> I always wished there had been a better way, but the idea I came up with was something like arrays.zips_many or so. That might work, too, but Array.zip is quite neat, too.
Sorry, it should have been arrays.zip_many above.
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Feature #6499: Array::zip
https://bugs.ruby-lang.org/issues/6499#change-26871
Author: prijutme4ty (Ilya Vorontsov)
Status: Assigned
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category:
Target version:
Sometimes it's more natural to have Array::zip rather than Array#zip. Otherwise first array of list became unnecessary dedicated
For example
cols = first_row.zip(second_row,third_row,fourth_row)
have more natural analog:
cols = Array.zip(first_row,second_row,third_row,fourth_row)
Implementation is obvious:
def Array.zip(first,*rest)
first.zip(*rest)
end
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http://bugs.ruby-lang.org/