Contents

class ETL
  def self.transform(old)
    data = {}
    old.each do |k, v|
      v.each do |value|
        data[value.downcase] = k
      end
    end
    data
  end
end

Version data entries

159 entries across 159 versions & 1 rubygems

Version	Path
trackler-2.1.0.3	tracks/ruby/exercises/etl/example.rb
trackler-2.1.0.2	tracks/ruby/exercises/etl/example.rb
trackler-2.1.0.1	tracks/ruby/exercises/etl/example.rb
trackler-2.1.0.0	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.55	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.54	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.53	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.52	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.51	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.50	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.49	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.48	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.47	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.46	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.45	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.44	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.43	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.42	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.41	tracks/ruby/exercises/etl/example.rb
trackler-2.0.8.40	tracks/ruby/exercises/etl/example.rb