Edit File: modulefinder.cpython-38.pyc
U @��dn_ � @ s d Z ddlZddlZddlZddlZddlZddlZddlZddl Z ddl Z ej d Z ej d Z ej d Zej d ZeefZejZdZdZdZd Zd Zd Zd Zi Zd d� Zi Zdd� Z ddd�Z G dd� d�Z G dd� d�Z dd� Z e!dk�rz e � Z"W n e#k �r e$d� Y nX dS ) z3Find modules used by a script, using introspection.� N� LOAD_CONST� IMPORT_NAME� STORE_NAME� STORE_GLOBAL� � � � � � c C s t �| g ��|� d S �N)�packagePathMap� setdefault�append)Z packagename�path� r �1/opt/alt/python38/lib64/python3.8/modulefinder.py�AddPackagePath( s r c C s |t | < d S r )�replacePackageMap)Zoldname�newnamer r r �ReplacePackage3 s r c C s t jj�� t jj�| |�}|dkr8tdj| d�| d��|jt jjkrVddddt ffS |jt jj krtddddt ffS |j }|j� | �r�dtj�|�ddtffS t|jt jj�r�t}n<t|jt jj�r�t}n&t|jt jj�r�t}nddddtffS t�|�}tj� |�d }|||d|ffS )zDAn importlib reimplementation of imp.find_module (for our purposes).NzNo module named {name!r})�name� ����rb) � importlib� machinery� PathFinder�invalidate_caches� find_spec� ImportError�format�loader�BuiltinImporter� _C_BUILTIN�FrozenImporter� _PY_FROZEN�origin� 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d } |||d d } | dkr�d| || ffV q.d| | || ffV q.q.d S ) Nc S s" g | ]\}}}|t kr||f�qS r )� EXTENDED_ARG)�.0�_�opr] r r r � <listcomp>� s �z-ModuleFinder.scan_opcodes.<locals>.<listcomp>�storer r r �absolute_import�relative_import) �co_code�co_names� co_consts�disZ_unpack_opargs� enumerate� STORE_OPSr r ) rB r� �coder� �constsZopargsr\ r� ZopargrY rt r r r � scan_opcodes� s( �� zModuleFinder.scan_opcodesc C s� |j }| j}||�D �]F\}}|dkr8|\}d|j|< q|dk�r|\}}d} |d k rpd|krbd} dd� |D �}| j|||dd� | �r\d } |jr�| j�|jd | �} | d kr�| j�|�} | d k r�|j�| j� |j �| j � | j d kr�d|j |< n d|j |< q|d k�rT|\} }}|�r0| j|||| d� n"| j || d�} | j| jd |dd� qt |��q|j D ]"} t| t|���rd| �| |� �qdd S ) Nr� r r� r r� c S s g | ]}|d kr|�qS )r� r )r� �fr r r r� � s z*ModuleFinder.scan_code.<locals>.<listcomp>rn rz r� )r� r� r@ r� r> rK �getr< �updaterA r? ro � RuntimeErrorr� r, r� r� )rB r� rx r� �scannerZwhatr[ r rt Z have_starZmmrY ru �cr r r r� � sH zModuleFinder.scan_codec C s� | � dd||� t�|�}|r"|}| �|�}||_|g|_|jt�|g 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r= �any_missing_mayberL r} )rB r� �keyrx �missing�mayber Zmodsr r r �report s0 zModuleFinder.reportc C s | � � \}}|| S )z�Return a list of modules that appear to be missing. Use any_missing_maybe() if you want to know which modules are certain to be missing, and which *may* be missing. )r� )rB r� r� r r r � any_missing" s zModuleFinder.any_missingc C s� g }g }| j D ]�}|| jkr q|�d�}|dk r<|�|� q||d d� }|d|� }| j�|�}|dk r�|| j | kr�|�|� q�||jkr�q�|jr�|�|� q�|�|� q|�|� q|�� |�� ||fS )a� Return two lists, one with modules that are certainly missing and one with modules that *may* be missing. The latter names could either be submodules *or* just global names in the package. 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