94 lines
3.1 KiB
Plaintext
94 lines
3.1 KiB
Plaintext
Metadata-Version: 2.4
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Name: ormsgpack
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Version: 1.12.1
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: Apache Software License
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Classifier: License :: OSI Approved :: MIT License
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Classifier: Operating System :: MacOS
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Classifier: Operating System :: Microsoft :: Windows
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Classifier: Operating System :: POSIX :: Linux
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.10
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Classifier: Programming Language :: Python :: 3.11
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Classifier: Programming Language :: Python :: 3.12
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Classifier: Programming Language :: Python :: 3.13
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Classifier: Programming Language :: Python :: 3.14
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Classifier: Programming Language :: Python :: Implementation :: CPython
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Classifier: Programming Language :: Python :: Implementation :: GraalPy
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Classifier: Programming Language :: Python :: Implementation :: PyPy
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Classifier: Programming Language :: Python
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Classifier: Programming Language :: Rust
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Classifier: Typing :: Typed
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License-File: LICENSE-APACHE
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License-File: LICENSE-MIT
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Summary: Fast, correct Python msgpack library supporting dataclasses, datetimes, and numpy
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Keywords: fast,msgpack,dataclass,dataclasses,datetime
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Author-email: Aviram Hassan <aviramyhassan@gmail.com>, Emanuele Giaquinta <emanuele.giaquinta@gmail.com>
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License-Expression: Apache-2.0 OR MIT
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Requires-Python: >=3.10
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Description-Content-Type: text/markdown; charset=UTF-8; variant=GFM
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Project-URL: Homepage, https://github.com/aviramha/ormsgpack
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# ormsgpack
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ormsgpack is a fast [MessagePack](https://msgpack.org/) serialization library for Python
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derived from [orjson](https://github.com/ijl/orjson), with native support for various
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Python types.
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ormsgpack follows semantic versioning and supports CPython, PyPy and GraalPy.
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Links:
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- [Repository](https://github.com/aviramha/ormsgpack)
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- [Documentation](https://ormsgpack.readthedocs.io/)
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## Installation
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pip
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```sh
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pip install ormsgpack
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```
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uv
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```sh
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uv add ormsgpack
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```
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Installing from a source distribution requires
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[Rust](https://www.rust-lang.org/) 1.81 or newer and
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[maturin](https://github.com/PyO3/maturin).
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## Quickstart
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This is an example of serializing and deserializing an object:
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```python
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>>> import ormsgpack, datetime, numpy
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>>> event = {
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... "type": "put",
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... "time": datetime.datetime(1970, 1, 1),
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... "uid": 1,
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... "data": numpy.array([1, 2]),
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... }
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>>> ormsgpack.packb(event, option=ormsgpack.OPT_SERIALIZE_NUMPY)
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b'\x84\xa4type\xa3put\xa4time\xb31970-01-01T00:00:00\xa3uid\x01\xa4data\x92\x01\x02'
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>>> ormsgpack.unpackb(_)
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{'type': 'put', 'time': '1970-01-01T00:00:00', 'uid': 1, 'data': [1, 2]}
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```
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## License
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orjson was written by ijl <<ijl@mailbox.org>>, copyright 2018 - 2021, licensed
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under both the Apache License, Version 2.0, and the MIT License.
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ormsgpack was forked from orjson by Aviram Hassan and is now maintained by Emanuele Giaquinta (@exg), licensed
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under both the Apache License, Version 2.0, and the MIT License.
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