Sha256: d760b83cc8d05a099ffb69ac7bba909979b7cae8fd882e555b867031a115ccb2
Contents?: true
Size: 719 Bytes
Versions: 22
Compression:
Stored size: 719 Bytes
Contents
# frozen_string_literal: true
module Coltrane
module Representation
class Guitar
class NoteSet
extend Forwardable
include Enumerable
attr_reader :notes, :guitar
def_delegators :notes, :each, :root
def initialize(note_set, guitar:)
@notes = note_set
@guitar = guitar
end
instance_eval { alias [] new }
def results
@strings ||= begin
guitar.strings.map do |string|
{
pitch: string.pitch,
notes: notes.map { |note| string.find(note) }
}
end
end
end
alias strings results
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems