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CFFI enabled bindings to the CMPH library forcreating and using minimal perfect hashes

Project description

These bindings provide python with the ability to create and use Minimal Perfect Hashes via the CMPH library.


Latest version released on PyPi Build status Coverage Code Health


Installation

Should be as simple as

$ pip install cmph-cffi

Development version

The latest development version can be installed directly from GitHub:

$ pip install --upgrade 'git+https://github.com/URXtech/cmph-cffi'

Usage

Creating a new MPH

import cmph
with open('/usr/share/dict/words', 'w') as keys:
    mph = cmph.generate_hash(keys)

Getting keys out of an MPH

mph('Test')

Saving the MPH

with open('/tmp/out.mph', 'w') as out_file:
    mph.save(out_file)

Loading a pre-existing MPH

with open('/tmp/out.mph') as in_file:
    cmph.load_hash(in_file)

Authors

Greg Bowyer (@GregBowyer) and Venkatesh Sharma (@Venkateshks) created these bindings and these fine people did all the hard implementation work in CMPH.

Reporting bugs

Please see BUG_REPORTS.

Contribute

Please see CONTRIBUTING.

Licence

Please see LICENSE.

Project details


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Source Distribution

cmph-cffi-0.3.0.tar.gz (82.7 kB view hashes)

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