[#81492] [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid — normalperson@...

Issue #13618 has been reported by normalperson (Eric Wong).

12 messages 2017/06/01

[ruby-core:81636] [Ruby trunk Feature#13645] Syntactic sugar for indexing when using the safe navigation operator

From: sawadatsuyoshi@...
Date: 2017-06-09 10:13:24 UTC
List: ruby-core #81636
Issue #13645 has been updated by sawa (Tsuyoshi Sawada).


Duplicate of https://bugs.ruby-lang.org/issues/11813

----------------------------------------
Feature #13645: Syntactic sugar for indexing when using the safe navigation operator
https://bugs.ruby-lang.org/issues/13645#change-65332

* Author: ndn (Nikola Nenkov)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
----------------------------------------
# Proposal

While it works and makes sense, this is a bit cumbersome:

```ruby
hash&.[](:key)
```

Ideally, we could use something like:

```ruby
hash&.[:key]
```



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