[#78949] [Ruby trunk Feature#13095] [PATCH] io.c (rb_f_syscall): remove deprecation notice — kosaki.motohiro@...
Issue #13095 has been updated by Motohiro KOSAKI.
3 messages
2017/01/03
[#78997] [Ruby trunk Bug#13110] Byte-based operations for String — shugo@...
Issue #13110 has been updated by Shugo Maeda.
3 messages
2017/01/06
[#79228] Re: [ruby-cvs:64576] naruse:r57410 (trunk): Prevent GC by volatile [Bug #13150] — Eric Wong <normalperson@...>
naruse@ruby-lang.org wrote:
5 messages
2017/01/23
[#79511] Re: [ruby-cvs:64576] naruse:r57410 (trunk): Prevent GC by volatile [Bug #13150]
— Eric Wong <normalperson@...>
2017/02/13
Eric Wong <normalperson@yhbt.net> wrote:
[#79518] Re: [ruby-cvs:64576] naruse:r57410 (trunk): Prevent GC by volatile [Bug #13150]
— Nobuyoshi Nakada <nobu@...>
2017/02/13
On 2017/02/13 10:04, Eric Wong wrote:
[#79298] [Ruby trunk Bug#13085][Assigned] io.c io_fwrite creates garbage — nobu@...
Issue #13085 has been updated by Nobuyoshi Nakada.
3 messages
2017/01/29
[#79337] Re: [ruby-changes:45397] normal:r57469 (trunk): io.c: recycle garbage on write — SASADA Koichi <ko1@...>
Eric:
4 messages
2017/01/31
[#79352] Re: [ruby-changes:45397] normal:r57469 (trunk): io.c: recycle garbage on write
— Eric Wong <normalperson@...>
2017/01/31
SASADA Koichi <ko1@atdot.net> wrote:
[ruby-core:79052] [Ruby trunk Feature#13123] NilClass#dig
From:
sawadatsuyoshi@...
Date:
2017-01-11 07:07:03 UTC
List:
ruby-core #79052
Issue #13123 has been reported by Tsuyoshi Sawada.
----------------------------------------
Feature #13123: NilClass#dig
https://bugs.ruby-lang.org/issues/13123
* Author: Tsuyoshi Sawada
* Status: Open
* Priority: Normal
* Assignee:
* Target version:
----------------------------------------
We now have `Hash#dig`. We often have a variable that is either a hash or nil but we are not sure which. In such cases, it would be convenient if we can apply `dig` without conditioning on whether it is a hash or nil.
```ruby
h = {a: 1}
h.dig(:a) # => 1
h = nil
h.dig(:a) # => nil
```
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