[Python-ideas] array.array.index() and Sequence ABC

[Niki Spahiev]

Hello,

I noticed that array.index() method takes single argument in python 3.6, 
while Sequence protocol specifies 2 optional arguments after the first.

example from list:

L.index(value, [start, [stop]]) -> integer -- return first index of value.

I propose adding start and stop arguments to array.index()

Regards,
Niki