ansible-later/testenv/lib/python2.7/site-packages/pyasn1/compat/binary.py
2019-04-23 13:04:27 +02:00

34 lines
698 B
Python

#
# This file is part of pyasn1 software.
#
# Copyright (c) 2005-2019, Ilya Etingof <etingof@gmail.com>
# License: http://snmplabs.com/pyasn1/license.html
#
from sys import version_info
if version_info[0:2] < (2, 6):
def bin(value):
bitstring = []
if value > 0:
prefix = '0b'
elif value < 0:
prefix = '-0b'
value = abs(value)
else:
prefix = '0b0'
while value:
if value & 1 == 1:
bitstring.append('1')
else:
bitstring.append('0')
value >>= 1
bitstring.reverse()
return prefix + ''.join(bitstring)
else:
bin = bin