Edit File: structures.cpython-36.pyc
3 ��[� � @ s< d Z ddlmZmZmZ G dd� de�ZG dd� de�ZdS )zO requests.structures ~~~~~~~~~~~~~~~~~~~ Data structures that power Requests. � )� OrderedDict�Mapping�MutableMappingc @ sb e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dS )�CaseInsensitiveDicta� A case-insensitive ``dict``-like object. Implements all methods and operations of ``MutableMapping`` as well as dict's ``copy``. Also provides ``lower_items``. All keys are expected to be strings. The structure remembers the case of the last key to be set, and ``iter(instance)``, ``keys()``, ``items()``, ``iterkeys()``, and ``iteritems()`` will contain case-sensitive keys. However, querying and contains testing is case insensitive:: cid = CaseInsensitiveDict() cid['Accept'] = 'application/json' cid['aCCEPT'] == 'application/json' # True list(cid) == ['Accept'] # True For example, ``headers['content-encoding']`` will return the value of a ``'Content-Encoding'`` response header, regardless of how the header name was originally stored. If the constructor, ``.update``, or equality comparison operations are given keys that have equal ``.lower()``s, the behavior is undefined. Nc K s& t � | _|d kri }| j|f|� d S )N)r �_store�update)�self�data�kwargs� r � /usr/lib/python3.6/structures.py�__init__( s z CaseInsensitiveDict.__init__c C s ||f| j |j� < d S )N)r �lower)r �key�valuer r r � __setitem__. s z CaseInsensitiveDict.__setitem__c C s | j |j� d S )Nr )r r )r r r r r � __getitem__3 s z CaseInsensitiveDict.__getitem__c C s | j |j� = d S )N)r r )r r r r r � __delitem__6 s z CaseInsensitiveDict.__delitem__c C s dd� | j j� D �S )Nc s s | ]\}}|V qd S )Nr )�.0ZcasedkeyZ mappedvaluer r r � <genexpr>: s z/CaseInsensitiveDict.__iter__.<locals>.<genexpr>)r �values)r r r r �__iter__9 s z CaseInsensitiveDict.__iter__c C s t | j�S )N)�lenr )r r r r �__len__< s zCaseInsensitiveDict.__len__c C s dd� | j j� D �S )z.Like iteritems(), but with all lowercase keys.c s s | ]\}}||d fV qdS )r Nr )r ZlowerkeyZkeyvalr r r r B s z2CaseInsensitiveDict.lower_items.<locals>.<genexpr>)r �items)r r r r � lower_items? s z CaseInsensitiveDict.lower_itemsc C s0 t |t�rt|�}ntS t| j� �t|j� �kS )N)� isinstancer r �NotImplemented�dictr )r �otherr r r �__eq__G s zCaseInsensitiveDict.__eq__c C s t | jj� �S )N)r r r )r r r r �copyP s zCaseInsensitiveDict.copyc C s t t| j� ��S )N)�strr r )r r r r �__repr__S s z CaseInsensitiveDict.__repr__)N)�__name__� __module__� __qualname__�__doc__r r r r r r r r r! r# r r r r r s r c s< e Zd ZdZd � fdd� Zdd� Zdd� Zd d d �Z� ZS ) � LookupDictzDictionary lookup object.Nc s || _ tt| �j� d S )N)�name�superr( r )r r) )� __class__r r r Z s zLookupDict.__init__c C s d| j S )Nz <lookup '%s'>)r) )r r r r r# ^ s zLookupDict.__repr__c C s | j j|d �S )N)�__dict__�get)r r r r r r a s zLookupDict.__getitem__c C s | j j||�S )N)r, r- )r r �defaultr r r r- f s zLookupDict.get)N)N) r$ r% r& r' r r# r r- � __classcell__r r )r+ r r( W s r( N)r' �compatr r r r r r( r r r r �<module> s J