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slovar - dict on steroids

Project description

Slovar

Slovar is named dicts on steroids (cheesy!) with extra functionalities (lots of them). Widely used in prf, jobs and datasets.

Some of more prominent features are:

  1. flattening/unflattening

  2. rich extracting

  3. subsetting

  4. typecasting/type converting

  5. dot notation access

  6. update/merge

Setting up & testing

mkvirtualenv slovar_test #or any other way of venv
pip install -r requirements.test
pytest
pytest benchmarks/

Examples:

In [1]: from slovar import slovar

In [2]: d = slovar({'a':1, 'b': 2, 'c.c1': '11'})

In [3]: d
Out[3]: {'a': 1, 'b': 2, 'c.c1': '11'}

In [4]: d.unflat()
Out[4]: {'a': 1, 'b': 2, 'c': {'c1': '11'}}

In [5]: d.unflat().extract('c.c1')
Out[5]: {'c': {'c1': '11'}}

In [9]: d.unflat().extract('c').c.asint('c1')
Out[9]: 11


In [10]: d
Out[10]: {'a': 1, 'b': 2, 'c.c1': '11'}

In [11]: dd = d.unflat()

In [12]: dd.c.c1
Out[12]: '11'

In [14]: dd.flat() == d
Out[14]: True

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