Module: Fretboard::NoteFormatter

Defined in:
lib/fretboard/note_formatter.rb

Class Method Summary collapse

Class Method Details

.format(note, sharp_or_flat: :both) ⇒ Object 



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# File 'lib/fretboard/note_formatter.rb', line 5

def self.format(note, sharp_or_flat: :both)
  return note unless note.is_a?(Array)

  case sharp_or_flat
  when :both then note.join("/")
  when :sharp then note.first
  else note.last
  end
end