memorywrapper
MemoryWrapper provides a slice-able front-end for a list of non-continuous memory backends, and only
joins the needed area into a bytes object as needed.
It uses the new __buffer__ protocol that is implementable in python starting with python 3.12.
Installing
pip install memorywrapper
Using
>>> from memorywrapper import MemoryWrapper
>>> import struct
>>> memory = MemoryWrapper([b"\x01\x02\x03", bytes([4,5,6])])
>>> part = memory[1:-1]
>>> (value,) = struct.unpack(">I", part)
>>> f"0x{value:08x}"
'0x02030405'
make_slices
make_slices provides a way to cut something like bytes, memoryview, or memorywrapper into equal-sized chunks.
>>> from memorywrapper import make_slices
>>> list(make_slices([1,2,3,4,5,6,7,8,9], 3))
[[1, 2, 3], [4, 5, 6], [7, 8, 9]]
1 maintainer
Metadata
1 maintainer
Release files for memorywrapper 0.0.1
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| File | Size | Uploaded | Provenance | Actions |
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Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| memorywrapper-0.0.1-py3-none-any.whl | Python 3 | none | any | Details for memorywrapper-0.0.1-py3-none-any.whl |
Total release size: 12.9 kB
Release files / memorywrapper-0.0.1.tar.gz
| Download URL | memorywrapper-0.0.1.tar.gz |
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| Size | 7.6 kB |
| Tags | Source |
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Release files / memorywrapper-0.0.1-py3-none-any.whl
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| Size | 5.3 kB |
| Tags | Python 3 |
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Security for memorywrapper 0.0.1
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