KeyClass — A class with an optional dict-like interface.

KeyClass.py

# Copyright © 2013, Chris “Kwpolska” Warrick <[email protected]>.
# Licensed under the 3-clause BSD license, see:
# https://github.com/Kwpolska/python-project-template/blob/master/LICENSE


class KeyClass(object):
    """
    A class with an optional dict-like interface.
    spam = KeyClass()
    spam.eggs           ==   spam['eggs']
    spam.eggs = bacon   ==   spam['eggs'] = bacon
    """

    def __getitem__(self, item):
        """Get the attribute."""
        return getattr(self, item)

    def __setitem__(self, item, value):
        """Set an attribute."""
        return setattr(self, item, value)