{
    "info": {
        "author": "Brian Schiller",
        "author_email": "bgschiller@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "License :: OSI Approved :: MIT License",
            "Programming Language :: Python",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: Implementation :: CPython",
            "Programming Language :: Python :: Implementation :: PyPy"
        ],
        "description": "\nsuperdelegate\n=============\n\n**Delegate methods and properties to child objects in a terse, explicit style**\n\nConsider the motivating example of a sorted list. In order to encapsulate the list and prevent clients from breaking the sorted order, we want to only allow certain methods through to the underlying list:\n\n```python\nimport bisect\n\nclass SortedList:\n    def __init__(self, *args, **kwargs):\n        self._lst = list(*args, **kwargs)\n\n    def insert(self, elem):\n        bisect.insort(self._lst, elem)\n\n    def __contains__(self, elem):\n        ix = bisect.bisect(self._lst, elem)\n        return ix != len(self._lst) and self._lst[ix] == elem\n\n    def __getitem__(self, key):\n        return self._lst.__getitem__(key)\n\n    def __reversed__(self):\n        return self._lst.__reversed__()\n\n    def __len__(self):\n        return self._lst.__len__()\n\n    def __iter__(self):\n        return self._lst.__iter__()\n```\n\nMuch of that code is pretty repetitive. Can we do better? Yes! with superdelegate!\n\n```python\nimport bisect\nfrom superdelegate import SuperDelegate, delegate_to\n\nclass SortedList(SuperDelegate):\n    def __init__(self, *args, **kwargs):\n        self._lst = list(*args, **kwargs)\n\n    def insert(self, elem):\n        bisect.insort(self._lst, elem)\n\n    def __contains__(self, elem):\n        ix = bisect.bisect(self._lst, elem)\n        return ix != len(self._lst) and self._lst[ix] == elem\n\n    __getitem__ = __reversed__ = __len__ = __iter__ = delegate_to('_lst')\n```\n\n### FAQs\n\n**Does it work for properties?** It _does_ work for properties!\n\n```python\nclass OnlyGrowsOlder:\n    def __init__(self):\n        self._age\n\n    @property\n    def age(self):\n        return self._age\n    @age.setter\n    def age(self, new_age):\n        if new_age > self._age:\n            self._age = new_age\n        else:\n            raise ValueError('Time is like a boy band. It only flows in one direction')\n\nclass OlderWrapper(SuperDelegate):\n    def __init__(self):\n        self._ager\n\n    age = delegate_to('_ager')\n```\n\n**Can you have multiple delgatees?** You can!\n\n```python\n    class SandwichMaker:\n        def choose_cheese(self):\n            return 'swiss'\n    class NavyEngineer:\n        def lift_periscope(self):\n            return 'done'\n    class SubmarineTechnician(SuperDelegate):\n        def __init__(self):\n            self.sm = SandwichMaker()\n            self.ne = NavyEngineer()\n\n        choose_cheese = delegate_to('sm')\n        lift_periscope = delegate_to('ne')\n```\n\n### Inspiration\n\nThis library was inspired by Ruby ActiveSupport's `Module#delegate` extension.\n\n",
        "description_content_type": "text/markdown",
        "docs_url": null,
        "download_url": "",
        "downloads": {
            "last_day": -1,
            "last_month": -1,
            "last_week": -1
        },
        "home_page": "https://github.com/bgschiller/superdelegate",
        "keywords": "",
        "license": "MIT",
        "maintainer": "",
        "maintainer_email": "",
        "name": "superdelegate",
        "package_url": "https://pypi.org/project/superdelegate/",
        "platform": "",
        "project_url": "https://pypi.org/project/superdelegate/",
        "project_urls": {
            "Homepage": "https://github.com/bgschiller/superdelegate"
        },
        "release_url": "https://pypi.org/project/superdelegate/0.0.2/",
        "requires_dist": null,
        "requires_python": ">=3.2.6",
        "summary": "Delegate methods and properties to child objects in a terse, explicit style",
        "version": "0.0.2"
    },
    "last_serial": 5218043,
    "releases": {
        "0.0.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "65c0b1321b0f27e972e0ce3b4a41831a",
                    "sha256": "24c1f034e04b93befc62e339b503640067b6f662db3979c401dd510d0b5a7ab9"
                },
                "downloads": -1,
                "filename": "superdelegate-0.0.1-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "65c0b1321b0f27e972e0ce3b4a41831a",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.2.6",
                "size": 2928,
                "upload_time": "2019-05-02T15:16:14",
                "url": "https://files.pythonhosted.org/packages/45/7f/3c908b2e9659694ef1a4125f43472921c62e05d9fcd848f011a96f971814/superdelegate-0.0.1-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "f0ec81dab84c1601ee1c9a3f8c0cb9a5",
                    "sha256": "74e8a4b884c87e323f359dbf7b3a7458899c47cf72b6f1fe447dbfbe4532f2c7"
                },
                "downloads": -1,
                "filename": "superdelegate-0.0.1.tar.gz",
                "has_sig": false,
                "md5_digest": "f0ec81dab84c1601ee1c9a3f8c0cb9a5",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.2.6",
                "size": 3307,
                "upload_time": "2019-05-02T15:16:16",
                "url": "https://files.pythonhosted.org/packages/11/8e/73c1c3b20d2130f8cdac6def199498fc386a46480767e87549ab07c7e2ce/superdelegate-0.0.1.tar.gz"
            }
        ],
        "0.0.2": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "c771b73d69bd10fdc9966266f9d46dea",
                    "sha256": "b4f146d936b78699670b3ee74196928500877fb0714aed7d6146471d01662d5d"
                },
                "downloads": -1,
                "filename": "superdelegate-0.0.2-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "c771b73d69bd10fdc9966266f9d46dea",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": ">=3.2.6",
                "size": 4866,
                "upload_time": "2019-05-02T15:38:44",
                "url": "https://files.pythonhosted.org/packages/5e/72/a4917ffde969ee47f7bdddb4090a1698b0dd74bc44b975d00533d567fdd2/superdelegate-0.0.2-py3-none-any.whl"
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "96c5f65e4d83cfc1ee3dcea37cb0c7c3",
                    "sha256": "32d80b8b08913195e6961552edfe2c93f7accaa3d8aaab1e95989866f2360dce"
                },
                "downloads": -1,
                "filename": "superdelegate-0.0.2.tar.gz",
                "has_sig": false,
                "md5_digest": "96c5f65e4d83cfc1ee3dcea37cb0c7c3",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": ">=3.2.6",
                "size": 4384,
                "upload_time": "2019-05-02T15:38:46",
                "url": "https://files.pythonhosted.org/packages/2f/54/ea09047fe57f2b9c0f1cec1aac063b93ab5086e03858745cccc328fd93e0/superdelegate-0.0.2.tar.gz"
            }
        ]
    },
    "urls": [
        {
            "comment_text": "",
            "digests": {
                "md5": "c771b73d69bd10fdc9966266f9d46dea",
                "sha256": "b4f146d936b78699670b3ee74196928500877fb0714aed7d6146471d01662d5d"
            },
            "downloads": -1,
            "filename": "superdelegate-0.0.2-py3-none-any.whl",
            "has_sig": false,
            "md5_digest": "c771b73d69bd10fdc9966266f9d46dea",
            "packagetype": "bdist_wheel",
            "python_version": "py3",
            "requires_python": ">=3.2.6",
            "size": 4866,
            "upload_time": "2019-05-02T15:38:44",
            "url": "https://files.pythonhosted.org/packages/5e/72/a4917ffde969ee47f7bdddb4090a1698b0dd74bc44b975d00533d567fdd2/superdelegate-0.0.2-py3-none-any.whl"
        },
        {
            "comment_text": "",
            "digests": {
                "md5": "96c5f65e4d83cfc1ee3dcea37cb0c7c3",
                "sha256": "32d80b8b08913195e6961552edfe2c93f7accaa3d8aaab1e95989866f2360dce"
            },
            "downloads": -1,
            "filename": "superdelegate-0.0.2.tar.gz",
            "has_sig": false,
            "md5_digest": "96c5f65e4d83cfc1ee3dcea37cb0c7c3",
            "packagetype": "sdist",
            "python_version": "source",
            "requires_python": ">=3.2.6",
            "size": 4384,
            "upload_time": "2019-05-02T15:38:46",
            "url": "https://files.pythonhosted.org/packages/2f/54/ea09047fe57f2b9c0f1cec1aac063b93ab5086e03858745cccc328fd93e0/superdelegate-0.0.2.tar.gz"
        }
    ]
}