Contents

module Coltrane
  module Commands
    class FindCommonChords < Command
      def run(*scales)
        scales.map(&:chords).reduce(&:&)
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
coltrane-4.1.2	lib/coltrane/commands/find_common_chords.rb
coltrane-4.1.1	lib/coltrane/commands/find_common_chords.rb
coltrane-4.1.0	lib/coltrane/commands/find_common_chords.rb
coltrane-4.0.6	lib/coltrane/commands/find_common_chords.rb
coltrane-4.0.5	lib/coltrane/commands/find_common_chords.rb
coltrane-4.0.4	lib/coltrane/commands/find_common_chords.rb
coltrane-4.0.3	lib/coltrane/commands/find_common_chords.rb