Ruby Issue Tracking System

06/27/2019

06:23 AM Ruby Feature #15865: `<expr> in <pattern>` expression

mame (Yusuke Endoh) wrote:
> I'd like to avoid to discuss a common topic between one-line and `case/in` in this particular ticket.
Agreed; the gist discusses the entirety of the feature-space, but the conversation in this ticket shou... pvande (Pieter van de Bruggen)

12:21 AM Ruby Feature #15865: `<expr> in <pattern>` expression

As suggested by Yusuke on Twitter, I'm posting a link to my own personal "wishlist" around pattern matching. I'm happy to discuss any points that might benefit from clarification.
https://gist.github.com/pvande/822a1aba02e5347c39e8e0a... pvande (Pieter van de Bruggen)

12:20 AM Ruby Feature #14912: Introduce pattern matching syntax

As suggested by Yusuke on Twitter, I'm posting a link to my own personal "wishlist" around pattern matching. I'm happy to discuss any points that might benefit from clarification.
https://gist.github.com/pvande/822a1aba02e5347c39e8e0... pvande (Pieter van de Bruggen)

03/26/2018

09:43 PM Ruby Feature #13581: Syntax sugar for method reference

As a blue sky alternative, why not consider something like this:
~~~ ruby
[1, 2, 3].map(&> {Math.sqrt})
# or perhaps more simply
[1, 2, 3].map(&> Math.sqrt)
~~~
Pros:
* It's clean
* It's readable
* It reads like passin... pvande (Pieter van de Bruggen)