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        "author": "Ashutosh Kumar",
        "author_email": "ashutoshk.akumar@gmail.com",
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            "License :: OSI Approved :: MIT License",
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            "Programming Language :: Python :: 2.7",
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        "description": "hashver ![Build Status](https://travis-ci.org/ashutoshkumr/python-hashver.svg?branch=master)\n=======\n\nIs a python module to derive a unique numeric value from a version string and vice versa, adhering to following constraints:\n  - Resultant number must be unique for all possible values of a, b, c and d\n  - Each of a, b, c and d needs to be below certain maximum unsigned int guided\n    by max possible bits allotted to each version component\n  - We should be able to derive unique a.b.c.d back from given number\n  - If a.b.c.d => x and p.q.r.s => y then, a.b.c.d < p.q.r.s => x < y\n\n### Usage\n\nAfter performing **python -m pip install hashver**, execute python code as mentioned below.\n```python\n>>> from hashver import HashVer\n>>> hob = HashVer()\n>>> hob.get_num('1.0.6')\n4294967302\n>>> hob.get_version_str(8590000133)\n2.1.5\n>>> # if your version is of format a.b.c.d, each of which should be at most 2^16\n>>> hob = HashVer(bits_per_component='16.16.16.16')\n>>> hob.get_num('9.0.100.10')\n2533274796949514\n>>> hob.get_version_str(2533274796949514)\n9.0.100.10\n```\n\nOr if you have curl,\n```bash\ncurl -skL https://raw.githubusercontent.com/ashutoshkumr/python-hashver/master/hashver/hashver.py | python - 1.0.6 8590000133\n\n1.0.6 : 4294967302\n8590000133 : 2.1.5\n```\n\n### Modification and Testing\n\nIf any modification is done to hashver source, use following to validate changes,\n```bash\n# ensure various combinations of version string or number can be derived from each other\npython -B ${hashver-root}/hashver.py 9.0.100.10 2533274796949514 --bpc 16.16.16.16\n\n9.0.100.10 : 2533274796949514\n2533274796949514: 9.0.100.10\n\n# or simply add them to the existing test suite in hashver/test_hashver.py and run pytest\ncd ${hashver-root} && pytest\n```",
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