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Set of tools useful in common projects

Project description

Common tools useful to python projects.

License Development Status Latest release Supported Python versions Supported Python implementations Download format Build status Code test coverage Downloads

Installation

pip install b3j0f.utils

Description

This library provides a set of generic tools in order to ease development of projects in python >= 2.6.

Provided tools are:

  • chaining: manage chaining of function call such as chaining execution in some javascript libraries like jquery or d3.

  • iterable: tools in order to manage iterable elements.

  • path: python object path resolver, from object to absolute/relative path or the inverse.

  • property: (un)bind/find properties in reflective and oop concerns.

  • reflect: tools which ease development with reflective concerns.

  • runtime: ease runtime execution.

  • ut: improve unit tests.

  • version: ease compatibility between python version (from 2.x to 3.x).

Examples

Chaining

>>> from b3j0f.utils.chaining import Chaining, ListChaining
>>> Chaining("te") += "s" += "t" .content
"test"
>>> ListChaining("test", "example").upper()[-1]
["TEST", "EXAMPLE"]

Iterable

>>> from b3j0f.utils.iterable import is_iterable, first
>>> is_iterable(1)
False
>>> is_iterable("aze")
True
>>> is_iterable("aze", exclude=str)
False
>>> first("aze")
"a"
>>> first("", default="test")
"test"

Path

>>> from b3j0f.utils.path import lookup, getpath
>>> getpath(lookup)
"b3j0f.utils.path.lookup"
>>> getpath(lookup("b3j0f.utils.path.getpath")
"b3j0f.utils.path.getpath"

Property

>>> from b3j0f.utils.property import put_properties, get_properties, del_properties
>>> put_properties(min, {'test': True})
>>> get_properties(min)
{'test': True}
>>> del_properties(min)
>>> get_properties(min)
None

Reflect

>>> from b3j0f.utils.reflect import base_elts, is_inherited
>>> class BaseTest(object):
>>>     def test(self): pass
>>> class Test(BaseTest): pass
>>> class FinalTest(Test): pass
>>> base_elts(FinalTest().test, depth=1)[-1].im_class.__name__
Test
>>> base_elts(FinalTest().test)[-1].im_class.__name__
BaseTest
>>> is_inherited(FinalTest.test)
True
>>> is_inherited(BaseTest.test)
False

Perspectives

  • Cython implementation.

Donating

I'm grateful for gifts, but don't have a specific funding goal.

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