• @paholg@lemm.eeEnglish
    21•1 year ago

    Works even better in Ruby, as the code as given is valid, you just need to monkey patch length:

    #!/usr/bin/env ruby

module DayLength
  def length
    if ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"].include? self
      "24 hours"
    else
      super
    end
  end
end

class String
  prepend DayLength
end

day = "Monday"

x = day.length

print(x)
    • @silasmariner@programming.dev
      5•1 year ago

      Code as given can be made valid in scala I believe. My starter was based on that assumption. I think raku can do it too, but you would probably have to \x = $ to make it work…

      Edit: misread your comment slightly, CBA to change mine now. It is what it is