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Editing: _collections.cpython-37.pyc
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Callback which will get called � Nc C s" || _ || _| �� | _t� | _d S )N)�_maxsize� dispose_func� ContainerCls� _containerr �lock)r �maxsizer r r r �__init__/ s z RecentlyUsedContainer.__init__c C s, | j � | j�|�}|| j|< |S Q R X d S )N)r r �pop)r �key�itemr r r � __getitem__6 s z!RecentlyUsedContainer.__getitem__c C sl t }| j�@ | j�|t �}|| j|< t| j�| jkrF| jjdd�\}}W d Q R X | jrh|t k rh| �|� d S )NF)�last)�_Nullr r �get�lenr �popitemr )r r" �valueZ evicted_value�_keyr r r � __setitem__= s z!RecentlyUsedContainer.__setitem__c C s2 | j � | j�|�}W d Q R X | jr.| �|� d S )N)r r r! r )r r" r* r r r � __delitem__L s z!RecentlyUsedContainer.__delitem__c C s | j � t| j�S Q R X d S )N)r r( r )r r r r �__len__S s z RecentlyUsedContainer.__len__c C s t d��d S )Nz7Iteration over this class is unlikely to be threadsafe.)�NotImplementedError)r r r r �__iter__W s z RecentlyUsedContainer.__iter__c C sL | j � tt| j��}| j�� W d Q R X | jrHx|D ]}| �|� q6W d S )N)r �listr r �clearr )r �valuesr* r r r r2 \ s zRecentlyUsedContainer.clearc C s | j � tt| j��S Q R X d S )N)r r1 r r )r r r r �keysf s zRecentlyUsedContainer.keys)r N)r r r �__doc__r r r r$ r, r- r. r0 r2 r4 r r r r r s c s� e Zd ZdZd-� fdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z e j r\e jZe jZe� Zdd� Zdd� Zefdd�Zdd� Zdd� Zdd � Zefd d �ZeZeZeZeZ d d � Z d!d"� Z d#d$� Z d%d&� Z d'd(� Z!d)d*� Z"e#d+d,� �Z$� Z%S ).r ap :param headers: An iterable of field-value pairs. Must not contain multiple field names when compared case-insensitively. :param kwargs: Additional field-value pairs to pass in to ``dict.update``. A ``dict`` like container for storing HTTP Headers. Field names are stored and compared case-insensitively in compliance with RFC 7230. Iteration provides the first case-sensitive key seen for each case-insensitive pair. Using ``__setitem__`` syntax overwrites fields that compare equal case-insensitively in order to maintain ``dict``'s api. For fields that compare equal, instead create a new ``HTTPHeaderDict`` and use ``.add`` in a loop. If multiple fields that are equal case-insensitively are passed to the constructor or ``.update``, the behavior is undefined and some will be lost. >>> headers = HTTPHeaderDict() >>> headers.add('Set-Cookie', 'foo=bar') >>> headers.add('set-cookie', 'baz=quxx') >>> headers['content-length'] = '7' >>> headers['SET-cookie'] 'foo=bar, baz=quxx' >>> headers['Content-Length'] '7' Nc sP t t| ��� t� | _|d k r>t|t�r4| �|� n | �|� |rL| �|� d S )N)�superr r r r � isinstance� _copy_from�extend)r �headers�kwargs)� __class__r r r � s zHTTPHeaderDict.__init__c C s ||g| j |�� < | j |�� S )N)r �lower)r r" �valr r r r, � s zHTTPHeaderDict.__setitem__c C s | j |�� }d�|dd � �S )Nz, r )r r= �join)r r" r> r r r r$ � s zHTTPHeaderDict.__getitem__c C s | j |�� = d S )N)r r= )r r" r r r r- � s zHTTPHeaderDict.__delitem__c C s |� � | jkS )N)r= r )r r" r r r � __contains__� s zHTTPHeaderDict.__contains__c C s^ t |t�st|d�sdS t |t| ��s2t| �|�}tdd� | �� D ��tdd� |�� D ��kS )Nr4 Fc s s | ]\}}|� � |fV qd S )N)r= )�.0�k�vr r r � <genexpr>� s z(HTTPHeaderDict.__eq__.<locals>.<genexpr>c s s | ]\}}|� � |fV qd S )N)r= )rA rB rC r r r rD � s )r7 r �hasattr�type�dict� itermerged)r �otherr r r �__eq__� s zHTTPHeaderDict.__eq__c C s | � |� S )N)rJ )r rI r r r �__ne__� s zHTTPHeaderDict.__ne__c C s t | j�S )N)r( r )r r r r r. � s zHTTPHeaderDict.__len__c c s" x | j �� D ]}|d V q W d S )Nr )r r3 )r �valsr r r r0 � s zHTTPHeaderDict.__iter__c C s< y | | }W n t k r, || jkr(� |S X | |= |S dS )z�D.pop(k[,d]) -> v, remove specified key and return the corresponding value. If key is not found, d is returned if given, otherwise KeyError is raised. N)�KeyError�_HTTPHeaderDict__marker)r r" �defaultr* r r r r! � s zHTTPHeaderDict.popc C s$ y | |= W n t k r Y nX d S )N)rM )r r" r r r �discard� s zHTTPHeaderDict.discardc C s4 |� � }||g}| j�||�}||k r0|�|� dS )z�Adds a (name, value) pair, doesn't overwrite the value if it already exists. >>> headers = HTTPHeaderDict(foo='bar') >>> headers.add('Foo', 'baz') >>> headers['foo'] 'bar, baz' N)r= r � setdefault�append)r r" r> Z key_lowerZnew_valsrL r r r �add� s zHTTPHeaderDict.addc O s t |�dkr td�t |����t |�dkr2|d nd}t|t�rdx�|�� D ]\}}| �||� qJW nvt|t�r�xj|D ]}| �||| � qtW nLt|d�r�x@|� � D ]}| �||| � q�W n x |D ]\}}| �||� q�W x |� � D ]\}}| �||� q�W dS )z�Generic import function for any type of header-like object. Adapted version of MutableMapping.update in order to insert items with self.add instead of self.__setitem__ r z9extend() takes at most 1 positional arguments ({0} given)r r r4 N) r( � TypeError�formatr7 r � iteritemsrS r rE r4 �items)r �argsr; rI r" r> r* r r r r9 � s$ zHTTPHeaderDict.extendc C sF y| j |�� }W n" tk r4 || jkr0g S |S X |dd� S dS )zmReturns a list of all the values for the named field. Returns an empty list if the key doesn't exist.r N)r r= rM rN )r r" rO rL r r r �getlist s zHTTPHeaderDict.getlistc C s dt | �jt| �� �f S )Nz%s(%s))rF r rG rH )r r r r �__repr__ s zHTTPHeaderDict.__repr__c C sB x<|D ]4}|� |�}t|t�r&t|�}|g| | j|�� < qW d S )N)rY r7 r1 r r= )r rI r" r> r r r r8 s zHTTPHeaderDict._copy_fromc C s t | �� }|�| � |S )N)rF r8 )r �cloner r r �copy" s zHTTPHeaderDict.copyc c sD x>| D ]6}| j |�� }x"|dd� D ]}|d |fV q&W qW dS )z8Iterate over all header lines, including duplicate ones.r Nr )r r= )r r" rL r> r r r rV ' s zHTTPHeaderDict.iteritemsc c s< x6| D ].}| j |�� }|d d�|dd� �fV qW dS )z:Iterate over all headers, merging duplicate ones together.r z, r N)r r= r? )r r" r> r r r rH . s zHTTPHeaderDict.itermergedc C s t | �� �S )N)r1 rV )r r r r rW 4 s zHTTPHeaderDict.itemsc C s� d}g }xr|j D ]h}|�|�rV|s0td| ��n&|d \}}||d |�� f|d< q|�dd�\}}|�||�� f� qW | |�S )z4Read headers from a Python 2 httplib message object.)� � z/Header continuation with no previous header: %s���r] �:r )r: � startswithr �strip�splitrR )�cls�messageZobs_fold_continued_leadersr: �liner" r* r r r � from_httplib7 s zHTTPHeaderDict.from_httplib)N)&r r r r5 r r, r$ r- r@ rJ rK r �PY2r r r �objectrN r. r0 r! rP rS r9 rY Z getheadersZgetallmatchingheadersZiget�get_allrZ r8 r\ rV rH rW � classmethodrg � __classcell__r r )r< r r k s< N)� __future__r �collections.abcr r � ImportError� collections� threadingr r � exceptionsr �packagesr Z packages.sixr r �__all__ri r& r r r r r r �<module> s L
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