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46 lines
973 B
46 lines
973 B
6 years ago
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from .utils import ignoring
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from .encode import Encode
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from functools import partial
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__all__ = []
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def bytes_concat(L):
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return b''.join(L)
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with ignoring(ImportError):
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import snappy
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Snappy = partial(Encode,
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snappy.compress,
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snappy.decompress,
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bytes_concat)
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__all__.append('Snappy')
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with ignoring(ImportError):
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import zlib
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ZLib = partial(Encode,
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zlib.compress,
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zlib.decompress,
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bytes_concat)
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__all__.append('ZLib')
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with ignoring(ImportError):
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import bz2
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BZ2 = partial(Encode,
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bz2.compress,
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bz2.decompress,
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bytes_concat)
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__all__.append('BZ2')
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with ignoring(ImportError):
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import blosc
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Blosc = partial(Encode,
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blosc.compress,
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blosc.decompress,
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bytes_concat)
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__all__.append('Blosc')
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