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Editing: newdict.cpython-38.pyc
U ,�] � @ sf d Z ddlZddlmZ ddlmZ eZejdd� Z G dd� de �Z G dd � d ee e��Z d gZ dS ) a� A dict subclass for Python 2 that behaves like Python 3's dict Example use: >>> from builtins import dict >>> d1 = dict() # instead of {} for an empty dict >>> d2 = dict(key1='value1', key2='value2') The keys, values and items methods now return iterators on Python 2.x (with set-like behaviour on Python 2.7). >>> for d in (d1, d2): ... assert not isinstance(d.keys(), list) ... assert not isinstance(d.values(), list) ... assert not isinstance(d.items(), list) � N)�with_metaclass)� newobject� c @ s e Zd Zdd� ZdS )� BaseNewDictc C s" | t krt|t�S t|j| �S d S )N)�newdict� isinstance� _builtin_dict� issubclass� __class__)�cls�instance� r �6/usr/lib/python3/dist-packages/future/types/newdict.py�__instancecheck__ s z BaseNewDict.__instancecheck__N)�__name__� __module__� __qualname__r r r r r r s r c s@ e Zd ZdZdd� Zdd� Zdd� Z� fdd �Zd d � Z� Z S ) r z7 A backport of the Python 3 dict object to Py2 c C s4 t dkr| �� S t dkr | �� S t dkr0| �� S dS )z� On Python 2.7+: D.items() -> a set-like object providing a view on D's items On Python 2.6: D.items() -> an iterator over D's items �r � �r � �� r N)�verZ viewitemsZ iteritems�items��selfr r r r ) s z newdict.itemsc C s4 t dkr| �� S t dkr | �� S t dkr0| �� S dS )z� On Python 2.7+: D.keys() -> a set-like object providing a view on D's keys On Python 2.6: D.keys() -> an iterator over D's keys r r r N)r ZviewkeysZiterkeys�keysr r r r r 7 s z newdict.keysc C s4 t dkr| �� S t dkr | �� S t dkr0| �� S dS )z� On Python 2.7+: D.values() -> a set-like object providing a view on D's values On Python 2.6: D.values() -> an iterator over D's values r r r N)r Z viewvaluesZ itervalues�valuesr r r r r E s znewdict.valuesc sP t |�dkr tt| ��| �S t|d �tkr6|d }n|d }tt| ��| |�S )a� dict() -> new empty dictionary dict(mapping) -> new dictionary initialized from a mapping object's (key, value) pairs dict(iterable) -> new dictionary initialized as if via: d = {} for k, v in iterable: d[k] = v dict(**kwargs) -> new dictionary initialized with the name=value pairs in the keyword argument list. For example: dict(one=1, two=2) r )�len�superr �__new__�type)r �args�kwargs�value�r r r r! S s znewdict.__new__c C s t | �S )z= Hook for the future.utils.native() function )�dictr r r r � __native__h s znewdict.__native__) r r r �__doc__r r r r! r( � __classcell__r r r& r r % s r )r) �sysZ future.utilsr Zfuture.types.newobjectr r' r � version_infor r" r r �__all__r r r r �<module> s J
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