This does not work under Ruby 3.2.2

class Coordinates < Data
  attribute x: Float
  attribute y: Float
end

point = Coordinates.new(x: 10, y: 20)
puts point.x # Output: 10
puts point.y # Output: 20
You Don’t Know Ruby (Anymore!)
378
7
Ihcène Medjber
Phil Smy
·Follow
Jul 1, 2024
--
This does not work under Ruby 3.2.2
`undefined method `attribute' for Coordinates:Class (NoMethodError)`
--
--
Written by Phil Smy
333 Followers
·331 Following
Thinker, musician, writer and chief cook and code washer at ZonMaster.com. He’s also a published fiction author.
No responses yet
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams