21 lines
727 B
Python
21 lines
727 B
Python
import sys
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MAX_BITS = len(format(sys.maxsize, 'b'))
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print('%s-bit Python build' % (MAX_BITS + 1))
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def hash_diff(o1, o2):
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h1 = '{:>0{}b}'.format(hash(o1), MAX_BITS)
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h2 = '{:>0{}b}'.format(hash(o2), MAX_BITS)
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diff = ''.join('!' if b1 != b2 else ' ' for b1, b2 in zip(h1, h2))
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count = '!= {}'.format(diff.count('!'))
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width = max(len(repr(o1)), len(repr(o2)), 8)
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sep = '-' * (width * 2 + MAX_BITS)
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return '{!r:{width}} {}\n{:{width}} {} {}\n{!r:{width}} {}\n{}'.format(
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o1, h1, ' ' * width, diff, count, o2, h2, sep, width=width)
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if __name__ == '__main__':
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print(hash_diff(1, 1.0))
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print(hash_diff(1.0, 1.0001))
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print(hash_diff(1.0001, 1.0002))
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print(hash_diff(1.0002, 1.0003))
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