ruby / ruby/rbs

How to find missing methods?

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Dominant language
Ruby
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Description

For example, Range is currently missing the minmax method that was added in Ruby 2.7.

https://github.com/ruby/ruby-signature/blob/117a94a55380a2bfa04f3f383822dfc563a4312d/stdlib/builtin/range.rbs

Is there any way to find methods that aren't represented in the ruby-signature type library, and if not should we create some way of doing that? Having a way of tracking 'type coverage' for the Ruby core and stdlib classes would probably be pretty useful.

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Research direction

Start with stdlib/builtin/range.rbs and compare its Range methods with the Ruby 2.7 change linked in the issue, including the missing minmax method. Done would be a defined way to identify methods absent from the Ruby core and stdlib signatures, plus a clear decision on whether and how to track type coverage.

Written by the indexing model from the issue text.

Assessment

Tech stack
ruby
Domain
tooling
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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