[#84280] [Ruby trunk Bug#14181] hangs or deadlocks from waitpid, threads, and trapping SIGCHLD — nobu@...
Issue #14181 has been updated by nobu (Nobuyoshi Nakada).
3 messages
2017/12/15
[#84398] [Ruby trunk Bug#14220] WEBrick changes - failures on MSWIN, MinGW — Greg.mpls@...
Issue #14220 has been reported by MSP-Greg (Greg L).
3 messages
2017/12/22
[#84472] Re: [ruby-dev:50394] [Ruby trunk Bug#14240] warn four special variables: $; $, $/ $\ — Eric Wong <normalperson@...>
Shouldn't English posts be on ruby-core instead of ruby-dev?
3 messages
2017/12/26
[ruby-core:84333] [Ruby trunk Feature#14197] `Enumerable#{select, reject}` accept a pattern argument
From:
zn@...
Date:
2017-12-18 12:42:53 UTC
List:
ruby-core #84333
Issue #14197 has been reported by znz (Kazuhiro NISHIYAMA).
----------------------------------------
Feature #14197: `Enumerable#{select,reject}` accept a pattern argument
https://bugs.ruby-lang.org/issues/14197
* Author: znz (Kazuhiro NISHIYAMA)
* Status: Open
* Priority: Normal
* Assignee:
* Target version: next minor
----------------------------------------
`#all?`, `#any?`, `#none?`, and `#one?` accept a pattern argument since 2.5.0.
But `#select`, and `#reject` don't.
The features are exist as `#grep`, and `#grep_v`, but there are hard to remember for me when I use `#select`, or `#reject`.
So I want to write
```ruby
collection.reject(/re/)
```
instead of
```ruby
collection.reject {|item| /re/ =~ item }
```
nor
```ruby
collection.grep_v(/re/)
```
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