Reformat/Refactor a Golfer Class
A simple case of removing unneeded code and fixing broken indentation.
Start file
class Golfer def initialize; end # initialize def useless; end; def self.hello(a,b,c,d) puts "Hello #{a}, #{b}, #{c}, #{d}" end end
End file
class Golfer def self.hello(*a) puts "Hello #{a.join(',')}" end end
View Diff
2,7c2,4 < def initialize; end # initialize < def useless; end; < < def self.hello(a,b,c,d) < puts "Hello #{a}, #{b}, #{c}, #{d}" < end --- > def self.hello(*a) > puts "Hello #{a.join(',')}" > end
Solutions by @andreas_nasman:
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