class RBMusic::NoteSet

Attributes

notes[RW]

Public Class Methods

new(notes = []) click to toggle source 
# File lib/rb-music/note_set.rb, line 12
def initialize(notes = [])
  @notes = notes
end

Public Instance Methods

add(that) click to toggle source 
# File lib/rb-music/note_set.rb, line 16
def add(that)
  NoteSet.new(@notes.map { |note| note.add(that) })
end
subtract(that) click to toggle source 
# File lib/rb-music/note_set.rb, line 20
def subtract(that)
  NoteSet.new(@notes.map { |note| note.subtract(that) })
end