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14 lines
289 B
Python
14 lines
289 B
Python
def setbit(byte, offset, value):
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"""
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Set a bit in a byte to 1 if value is truthy, 0 if not.
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"""
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if value:
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return byte | (1 << offset)
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else:
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return byte & ~(1 << offset)
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def getbit(byte, offset):
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mask = 1 << offset
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return bool(byte & mask)
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