20 lines
343 B
Python
20 lines
343 B
Python
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try:
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import uio as io
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except:
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import io
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try:
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io.IOBase
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except AttributeError:
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print('SKIP')
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raise SystemExit
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class MyIO(io.IOBase):
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def write(self, buf):
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# CPython and uPy pass in different types for buf (str vs bytearray)
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print('write', len(buf))
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return len(buf)
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print('test', file=MyIO())
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