Features

• Instanciate a class again and get the first instance with the same value back.

• Define which values count

• Supply callables to get the needed values from the argument.

Quickstart

from multiton import MultitonMetaFactory

class TestMultiton(metaclass=MultitonMetaFactory(0, (1, lambda x: x[1]), kw_b=None) ):
    def __init__(self, a, b, kw_a=None, kw_b=None) -> None:
        self.a = a
        self.b = b
        self.kw_a = kw_a
        self.kw_b = kw_b

instance_a = TestMultiton(42, [1, 15, 42], kw_a="this is the first instance", kw_b=15)
instance_b = TestMultiton(42, [5, 15, 801], kw_a="this is the second instance", kw_b=15)
assert instance_a is instance_b
print(instance_b.kw_a)

Credits

This package was created with Cookiecutter and the udreyr/cookiecutter-pypackage project template.

0.2.3 (2020-08-13)

• Dropped Python 3.5 Support

0.2.2 (2020-08-13)

• Fixed README.rst

0.2.1 (2020-08-13)

• Refactored multition to use multiple arguments and keyword arguments

0.1.1 (2020-08-13)

• Fixed README.md

0.1.0 (2020-08-13)

• First release on PyPI.