[#105450] [Ruby master Feature#18228] Add a `timeout` option to `IO.copy_stream` — "byroot (Jean Boussier)" <noreply@...>
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11 messages
2021/09/27
[ruby-core:105198] [Ruby master Feature#14579] Hash value omission
From:
"sorah (Sorah Fukumori)" <noreply@...>
Date:
2021-09-11 09:20:39 UTC
List:
ruby-core #105198
Issue #14579 has been updated by sorah (Sorah Fukumori).
Assignee set to matz (Yukihiro Matsumoto)
Status changed from Rejected to Open
----------------------------------------
Feature #14579: Hash value omission
https://bugs.ruby-lang.org/issues/14579#change-93604
* Author: shugo (Shugo Maeda)
* Status: Open
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
----------------------------------------
How about to allow value omission in Hash literals:
```ruby
x = 1
y = 2
h = {x:, y:}
p h #=> {:x=>1, :y=>2}
```
And in keyword arguments:
```ruby
def login(username: ENV["USER"], password:)
p(username:, password:)
end
login(password: "xxx") #=> {:username=>"shugo", :password=>"xxx"}
```
---Files--------------------------------
hash_value_omission.diff (619 Bytes)
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