3 def binary(n, width=None):  argument
10     if width and width <= 0:
11         width = None
16     if width:
17         for i in range(width - len(l)):
24 def twos_complement(n, width):  argument
29     val = 2**(width - 1)
34         return binary(n, width)
56 def positions(width):  argument
60     return ['{0:2}'.format(i)[-2:] for i in reversed(range(width))]
71         width = None
73             width = int(args[1], 0)
74             if width < 0:
75                 width = 0
85     bits = binary(n, width)
87         print("insufficient width value: %d" % width)
89     if verbose and width > 0:
90         pos = positions(width)
103         width = int(args[1], 0)
104         if width < 0:
105             width = 0
115     bits = twos_complement(n, width)
117         print("insufficient width value: %d" % width)
119     if verbose and width > 0:
120         pos = positions(width)