Ruby Issue Tracking System

12/09/2020

01:56 PM Ruby master Feature #17333: Enumerable#many?

Here are a usecase where we could use `many?` over `count` for better performance.
https://github.com/Homebrew/bre... okuramasafumi (Masafumi OKURA)

11/19/2020

08:15 AM Ruby master Feature #17333: Enumerable#many?

> Now, many? has at most as less motivation as one? has. It must be backed up by use cases. What are its use cases?
... okuramasafumi (Masafumi OKURA)

11/18/2020

01:12 PM Ruby master Feature #17333: Enumerable#many?

Pull Request is here:
https://github.com/ruby/ruby/pull/3785 okuramasafumi (Masafumi OKURA)

01:01 PM Ruby master Feature #17333: Enumerable#many?

okuramasafumi (Masafumi OKURA) wrote:
> Currently we need to write something this:
>
> ```ruby
> [1, 2, 3].cou... okuramasafumi (Masafumi OKURA)

12:58 PM Ruby master Feature #17333 (Open): Enumerable#many?

`Enumerable#many?` method is implemented in ActiveSupport.
https://api.rubyonrails.org/classes/Enumerable.html#metho... okuramasafumi (Masafumi OKURA)

08/14/2020

05:17 AM Ruby master Feature #16986: Anonymous Struct literal

> hoge {{a: 1, b: 2}} is not syntax error. {{a: 1, b: 2}} is block argument.
> That means {{ itself is not a syntax ... okuramasafumi (Masafumi OKURA)

08/12/2020

05:56 PM Ruby master Feature #16986: Anonymous Struct literal

I found that
``` ruby
{{a: 1, b: 2}}
```
is a syntax error and could be a good candidate for this feature. okuramasafumi (Masafumi OKURA)

12/15/2019

08:22 AM Ruby master Feature #15829: Object#then_if(condition){}

How about `call`ing a condition object if it's callable instead of simply using value as a condition?
```
class O... okuramasafumi (Masafumi OKURA)

09/04/2019

05:46 AM Ruby master Feature #16142 (Open): Implement code_range in Proc and Method

# Abstract
Add a new method `code_range` as an alternative to `source_location` to Proc and Method
# Background... okuramasafumi (Masafumi OKURA)

09/03/2019

12:28 PM Ruby master Feature #16137 (Open): Add === to UnboundMethod

# Abstract
`UnboundMethod` class should have `=== ` so that it can be used in case statement.
# Background
`... okuramasafumi (Masafumi OKURA)