private static boolean isNotAssociative(@NotNull final PyBinaryExpression binaryExpression) {
    final IElementType opType = getOperationType(binaryExpression);
    return COMPARISON_OPERATIONS.contains(opType) || binaryExpression instanceof PySliceExpression ||
           opType == DIV || opType == FLOORDIV || opType == PERC || opType == EXP || opType == MINUS;
  }
private static boolean isNotAssociative(@NotNull final PyBinaryExpression binaryExpression)