Contents

# Module for style guidelines.
module HeadMusic::Style::Guidelines; end

# A counterpoint guideline
class HeadMusic::Style::Guidelines::UpToFourteenNotes < HeadMusic::Style::Annotation
  MAXIMUM_NOTES = 14

  MESSAGE = "Write up to fourteen notes."

  def marks
    HeadMusic::Style::Mark.for_each(notes[MAXIMUM_NOTES..]) if overage.positive?
  end

  private

  def overage
    [notes.length - MAXIMUM_NOTES, 0].max
  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
head_music-7.0.5	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-7.0.4	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-7.0.3	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-7.0.2	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-7.0.1	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-7.0.0	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-6.0.1	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-6.0.0	lib/head_music/style/guidelines/up_to_fourteen_notes.rb
head_music-5.0.0	lib/head_music/style/guidelines/up_to_fourteen_notes.rb