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Thought this was cool: 如何让python强制认为2+2==5

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让你丫的2+2不等于5!!!!

import sys
import ctypes
pyint_p = ctypes.POINTER(ctypes.c_byte*sys.getsizeof(5))
five = ctypes.cast(id(5), pyint_p)
print(2 + 2 == 5) # False
five.contents[five.contents[:].index(5)] = 4
print(2 + 2 == 5) # True (must be sufficiently large values of 2 there...)

via

from est's blog: http://blog.est.im/post/26475262922

Written by cwyalpha

七月 4, 2012 在 10:08 上午

发表在 Uncategorized

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