관리-도구
편집 파일: etree.cpython-38.pyc
U ��.e� � @ sj d dl mZmZmZ d dlmZ d dlZd dlmZ ddl m Z ddl m Z e� d �Zd d � Ze e�ZdS ) � )�absolute_import�division�unicode_literals)� OrderedDictN)� string_types� )�base� )�moduleFactoryFactoryz {([^}]*)}(.*)c s, | }|� d�j� G � fdd�dtj�}t� S )NZasdc s4 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Zd S ) z#getETreeBuilder.<locals>.TreeWalkera� Given the particular ElementTree representation, this implementation, to avoid using recursion, returns "nodes" as tuples with the following content: 1. The current element 2. The index of the element relative to its parent 3. A stack of ancestor elements 4. A flag "text", "tail" or None to indicate if the current node is a text node; either the text or tail of the current element (1) c sH t |t�r2|\}}}}|dkr.tjt||�fS |}t|d�sD|�� }|jdkrVtjfS |jdkr|tj |j |� d�|� d�fS |j� kr�tj |j fS t |jt �s�tt|j���t�|j�}|r�|�� \}}n d }|j}t� }t|j�� �D ]>\} } t�| �}|�r| ||�d�|�d�f< q�| |d | f< q�tj|||t|��p@|j fS d S ) N��text�tail�tag)Z DOCUMENT_ROOTZDOCUMENT_FRAGMENTz <!DOCTYPE>ZpublicIdZsystemIdr r )� isinstance�tupler ZTEXT�getattr�hasattrZgetrootr ZDOCUMENTZDOCTYPEr �get�COMMENTr �AssertionError�type� tag_regexp�match�groupsr �listZattrib�items�groupZELEMENT�len) �self�nodeZelt�_�flagr � namespacer Zattrs�name�value�ZElementTreeCommentType� �J/usr/lib/python3.8/site-packages/pip/_vendor/html5lib/treewalkers/etree.py�getNodeDetails s@ � �z2getETreeBuilder.<locals>.TreeWalker.getNodeDetailsc S st t |t�r|\}}}}n|d g d f\}}}}|dkr8d S |jrJ|||dfS t|�rl|�|� |d d|d fS d S d S )Nr r r )r r r r �append�r r �element�key�parentsr! r& r& r' � getFirstChildH s z1getETreeBuilder.<locals>.TreeWalker.getFirstChildc S s� t |t�r|\}}}}nd S |dkrLt|�rF|�|� |d d|d fS d S nN|jrf|dkrf|||dfS |t|d �d k r�|d |d |d |d fS d S d S )Nr r r ���r )r r r r) r r* r& r& r' �getNextSiblingY s z2getETreeBuilder.<locals>.TreeWalker.getNextSiblingc S s� t |t�r|\}}}}nd S |dkr:|s,|S |||d fS nD|�� }|sJ|S t|d ��|�dksdt�|t|d ��|�|d fS d S )Nr r/ r )r r �popr �countr �index)r r r+ r, r- r! �parentr& r& r' � getParentNodem s z1getETreeBuilder.<locals>.TreeWalker.getParentNodeN)�__name__� __module__� __qualname__�__doc__r( r. r0 r5 r& r% r& r' � TreeWalker s (r: )�Commentr r ZNonRecursiveTreeWalker�locals)ZElementTreeImplementationZ ElementTreer: r& r% r' �getETreeBuilder s nr= )Z __future__r r r � collectionsr �reZpip._vendor.sixr � r Z_utilsr �compiler r= ZgetETreeModuler& r& r& r' �<module> s t