관리-도구
편집 파일: _collections.cpython-39.pyc
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Callback which will get called � Nc C s" || _ || _| �� | _t� | _d S r )�_maxsize� dispose_func� ContainerCls� _containerr �lock)r �maxsizer r r r �__init__/ s z RecentlyUsedContainer.__init__c C sD | j �* | j�|�}|| j|< |W d � S 1 s60 Y d S r )r r �pop)r �key�itemr r r � __getitem__6 s z!RecentlyUsedContainer.__getitem__c C s� t }| j�J | j�|t �}|| j|< t| j�| jkrF| jjdd�\}}W d � n1 sZ0 Y | jr||t ur|| �|� d S )NF)�last)�_Nullr r �get�lenr �popitemr )r r$ �value� evicted_value�_keyr r r � __setitem__= s 0z!RecentlyUsedContainer.__setitem__c C sF | j � | j�|�}W d � n1 s(0 Y | jrB| �|� d S r )r r r# r )r r$ r, r r r � __delitem__L s *z!RecentlyUsedContainer.__delitem__c C s4 | j � t| j�W d � S 1 s&0 Y d S r )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.)�NotImplementedErrorr r r r �__iter__W s �z RecentlyUsedContainer.__iter__c C s\ | j �( tt| j��}| j�� W d � n1 s40 Y | jrX|D ]}| �|� qHd S r )r �listr r �clearr )r �valuesr, r r r r5 \ s (zRecentlyUsedContainer.clearc C s8 | j � tt| j��W d � S 1 s*0 Y d S r )r r4 r r r r r r �keysf s zRecentlyUsedContainer.keys)r N)r r r �__doc__r r r" r& r/ r0 r1 r3 r5 r7 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 ur>t|t�r4| �|� n | �|� |rL| �|� d S r )�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 r �r �lower�r r$ �valr r r r/ � s zHTTPHeaderDict.__setitem__c C s | j |�� }d�|dd � �S )N�, r �r rB �joinrC r r r r& � s zHTTPHeaderDict.__getitem__c C s | j |�� = d S r rA �r r$ r r r r0 � s zHTTPHeaderDict.__delitem__c C s |� � | jv S r )rB r rH r r r � __contains__� s zHTTPHeaderDict.__contains__c C s^ t |t�st|d�sdS t |t| ��s2t| �|�}tdd� | �� D ��tdd� |�� D ��kS )Nr7 Fc s s | ]\}}|� � |fV qd S r )rB )�.0�k�vr r r � <genexpr>� � z(HTTPHeaderDict.__eq__.<locals>.<genexpr>)r: r �hasattr�type�dict� itermerged�r �otherr r r �__eq__� s �zHTTPHeaderDict.__eq__c C s | � |� S r )rU rS r r r �__ne__� s zHTTPHeaderDict.__ne__c C s t | j�S r )r* r r r r r r1 � s zHTTPHeaderDict.__len__c c s | j �� D ]}|d V q d S )Nr )r r6 )r �valsr r r r3 � s zHTTPHeaderDict.__iter__c C s> z | | }W n" t y. || ju r&� | Y S 0 | |= |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" z | |= W n t y Y n0 d S r )rX rH r r r �discard� s zHTTPHeaderDict.discardc C s4 |� � }||g}| j�||�}||ur0|�|� 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)rB r � setdefault�append)r r$ rD � key_lower�new_valsrW r r r �add� s zHTTPHeaderDict.addc O s� t |�dkr td�t |����t |�dkr2|d nd}t|t�r`|�� D ]\}}| �||� qHnjt|t�r�|D ]}| �||| � qnnDt|d�r�|� � D ]}| �||| � q�n|D ]\}}| �||� q�|� � D ]\}}| �||� q�dS )z�Generic import function for any type of header-like object. 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Returns an empty list if the key doesn't exist.r N)r rB rX rY )r r$ rZ rW r r r �getlist s zHTTPHeaderDict.getlistc C s dt | �jt| �� �f S )Nz%s(%s))rP r rQ rR r r r r �__repr__ s zHTTPHeaderDict.__repr__c C s> |D ]4}|� |�}t|t�r$t|�}|g| | j|�� < qd S r )rf r: r4 r rB )r rT r$ rD r r r r; s zHTTPHeaderDict._copy_fromc C s t | �� }|�| � |S r )rP r; )r �cloner r r �copy" s zHTTPHeaderDict.copyc c s< | D ]2}| j |�� }|dd� D ]}|d |fV q"qdS )z8Iterate over all header lines, including duplicate ones.r Nr rA )r r$ rW rD r r r rc ' s zHTTPHeaderDict.iteritemsc c s8 | D ].}| j |�� }|d d�|dd� �fV qdS )z:Iterate over all headers, merging duplicate ones together.r rE r NrF rC r r r rR . s zHTTPHeaderDict.itermergedc C s t | �� �S r )r4 rc r r r r rd 4 s zHTTPHeaderDict.itemsc C s� d}g }|j D ]h}|�|�rT|s.td| ��n&|d \}}||d |�� f|d< q|�dd�\}}|�||�� f� q| |�S )z4Read headers from a Python 2 httplib message object.)� � z/Header continuation with no previous header: %s���rj �:r )r= � startswithr �strip�splitr] )�cls�message�obs_fold_continued_leadersr= �liner$ r, r r r � from_httplib7 s � zHTTPHeaderDict.from_httplib)N)&r r r r8 r" r/ r& r0 rI rU rV r �PY2r r r �objectrY r1 r3 r# r[ r` r< rf � getheaders�getallmatchingheaders�iget�get_allrg r; ri rc rR rd � classmethodru � __classcell__r r r? r r k s> ! 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