public void onEvent()

in model/src/main/java/jetbrains/jetpad/model/transform/Transformers.java [742:753]

• 12 lines of code
• 6 McCabe index (conditional complexity)

          public void onEvent(PropertyChangeEvent<Integer> event) {
            n = event.getNewValue();
            if (n < event.getOldValue()) {
              for (int i = n; i < from.size() && i < event.getOldValue(); i++) {
                to.add(0, from.get(i));
              }
            } else {
              for (int i = event.getOldValue(); i < from.size() && i < n; i++) {
                to.remove(0);
              }
            }
          }