lib/music-transcription/note.rb in music-transcription-0.9.2 vs lib/music-transcription/note.rb in music-transcription-0.10.0

@@ -9,17 +9,16 @@
   attr_reader :pitches, :links
   attr_accessor :articulation, :duration, :accented
 
   DEFAULT_ARTICULATION = Articulations::NORMAL
   
+  @@check_methods = [ :ensure_positive_duration ]
   def initialize duration, pitches = [], articulation: DEFAULT_ARTICULATION, accented: false, links: {}
     @duration = duration
     @pitches = Set.new(pitches).sort
     @articulation = articulation
     @accented = accented
     @links = links
-    
-    @check_methods = [ :ensure_positive_duration ]
   end
   
   def ensure_positive_duration
     unless @duration > 0
       raise NonPositiveError, "duration #{@duration} is not positive"