def xl_fibonacci():
    # Create a reference to the calling Excel Workbook
    wb = Workbook.caller()

    # Get the input from Excel and turn into integer
    n = Range('B1').options(numbers=int).value

    # Call the main function
    seq = fibonacci(n)

    # Clear output
    Range('C1').vertical.clear_contents()

    # Return the output to Excel in column orientation
    Range('C1').options(transpose=True).value = seq
parse code string and yield "clasified" tokens
dataset/ETHPy150Open ZoomerAnalytics/xlwings/examples/fibonacci/fibonacci.py/xl_fibonacci--crossover with--dataset/ETHPy150Open rst2pdf/rst2pdf/rst2pdf/pygments_code_block_directive.py/DocutilsInterface.__iter__