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lib
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php
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linux
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python3.10
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__pycache__
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Filename :
runpy.cpython-310.pyc
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This allows Python code to play nicely with non-filesystem based PEP 302 importers when locating support scripts as well as when importing modules. � N� run_module�run_pathc @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) � _TempModulezCTemporarily replace a module in sys.modules with an empty namespacec C s || _ t�|�| _g | _d S �N)�mod_name�types� ModuleType�module� _saved_module��selfr � r � /usr/lib/python3.10/runpy.py�__init__ s z_TempModule.__init__c C s@ | j }z | j�tj| � W n ty Y nw | jtj|< | S r )r r �append�sys�modules�KeyErrorr r r r r � __enter__ s � z_TempModule.__enter__c G s. | j r | j d tj| j< ntj| j= g | _ d S �Nr )r r r r �r �argsr r r �__exit__( s z_TempModule.__exit__N)�__name__� __module__� __qualname__�__doc__r r r r r r r r s r c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�_ModifiedArgv0c C s || _ t� | _| _d S r )�value�object� _saved_value� _sentinel)r r r r r r 0 s z_ModifiedArgv0.__init__c C s0 | j | jur td��tjd | _ | jtjd< d S )Nz Already preserving saved valuer )r r! � RuntimeErrorr �argvr )r r r r r 4 s z_ModifiedArgv0.__enter__c G s | j | _| jtjd< d S r )r! r r r r# r r r r r : s z_ModifiedArgv0.__exit__N)r r r r r r r r r r r / s r c C sn |dur |� |� |du rd}|}d} n|j}|j}|j} |du r$|j}|j ||| d|||d� t| |� |S )z)Helper to run code in nominated namespaceN)r �__file__� __cached__r � __loader__� __package__�__spec__)�update�loader�origin�cached�parent�exec) �code� run_globals� init_globalsr �mod_spec�pkg_name� script_namer* �fnamer, r r r � _run_code? s* � r6 c C s� |du r|n|j }t|��7}t|�� |jj}t| ||||||� W d � n1 s+w Y W d � |�� S W d � |�� S 1 sGw Y |�� S )z5Helper to run code in new namespace with sys modifiedN)r+ r r r �__dict__r6 �copy) r/ r1 r r2 r3 r4 r5 � temp_module� mod_globalsr r r �_run_module_codeY s �(� ��r; c C s. | � d�r |d��| �d�\}}}|razt|� W n% ty> } z|jd u s3|j|kr4|� |jd �s4� W Y d }~nd }~ww tj�| �}|d urat|d�saddl m } dj | |d�}|t |�� zt j�| �}W n3 ttttfy� } z#d}| �d �r�|d | d d � � d | � d �7 }||� | t| �j| ��| �d } ~ ww |d u r�|d| ��|jd ur�| dks�| �d�r�|d��z | d } t| |�W S |y� } z| tjvrт |d|| f ��d }~ww |j} | d u r�|d| ��z| �| �} W n t�y } z|t |��|�d }~ww | d u �r|d| ��| || fS )N�.z#Relative module names not supported�__path__r )�warnz�{mod_name!r} found in sys.modules after import of package {pkg_name!r}, but prior to execution of {mod_name!r}; this may result in unpredictable behaviour)r r3 z:Error while finding module specification for {!r} ({}: {})z.pyz . Try using '���z' instead of 'z' as the module name.zNo module named %s�__main__z .__main__z%Cannot use package as __main__ modulez3%s; %r is a package and cannot be directly executedz0%r is a namespace package and cannot be executedz No code object available for %s)� startswith� rpartition� __import__� ImportError�namer r �get�hasattr�warningsr> �format�RuntimeWarning� importlib�util� find_spec�AttributeError� TypeError� ValueError�endswith�typer �submodule_search_locations�_get_module_detailsr* �get_code) r �errorr3 �_�e�existingr> �msg�spec�ex� pkg_main_namer* r/ r r r rT g sz ��� � ��� ������ rT c @ s e Zd ZdZdS )�_ErrorzBError that _run_module_as_main() should report without a tracebackN)r r r r r r r r r^ � s r^ Tc C s� z|s| dkrt | t�\} }}ntt�\} }}W n ty6 } zdtj|f }t�|� W Y d}~nd}~ww tjd j}|rE|jtj d< t ||dd|�S )a� Runs the designated module in the __main__ namespace Note that the executed module will have full access to the __main__ namespace. If this is not desirable, the run_module() function should be used to run the module code in a fresh namespace. At the very least, these variables in __main__ will be overwritten: __name__ __file__ __cached__ __loader__ __package__ r@ z%s: %sNr ) rT r^ �_get_main_module_detailsr � executable�exitr r7 r+ r# r6 )r � alter_argvr2 r/ �excrZ � main_globalsr r r �_run_module_as_main� s ��� �re Fc C s< t | �\} }}|du r | }|rt||||�S t|i |||�S )u" Execute a module's code without importing it. mod_name -- an absolute module name or package name. Optional arguments: init_globals -- dictionary used to pre-populate the module’s globals dictionary before the code is executed. run_name -- if not None, this will be used for setting __name__; otherwise, __name__ will be set to mod_name + '__main__' if the named module is a package and to just mod_name otherwise. alter_sys -- if True, sys.argv[0] is updated with the value of __file__ and sys.modules[__name__] is updated with a temporary module object for the module being executed. Both are restored to their original values before the function returns. Returns the resulting module globals dictionary. N)rT r; r6 )r r1 �run_name� alter_sysr2 r/ r r r r � s c C sz d}t j| }t j|= z+z t|�W W |t j|< S ty6 } z|t|�v r1| d|t jd f �|�� d }~ww |t j|< w )Nr@ zcan't find %r module in %rr )r r rT rD �str�path)rV � main_name� saved_mainrc r r r r_ � s" � ���� r_ c C s� ddl m} tj�t�|��}t�|�� }||�}W d � n1 s#w Y |d u rLt�|��}t|� � |d�}W d � ||fS 1 sGw Y ||fS )Nr )� read_coder. ) �pkgutilrl �osri �abspath�fsdecode�io� open_code�compile�read)rf r5 rl � decoded_path�fr/ r r r �_get_code_from_file� s � ��rw c C s� |du rd}|� d�d }ddlm} || �}d}t|�jdkr)t|�jdkr)d }t|td��s2|rBt|| �\}}t|||||d �S t j � d| � zkt � \} } }t |��D} t| ��0 | jj} t|| ||| |��� W d � W d � W zt j �| � W S ty� Y S w 1 s�w Y W d � n1 s�w Y W z t j �| � W dS ty� Y dS w zt j �| � W w ty� Y w w ) u Execute code located at the specified filesystem location. path_name -- filesystem location of a Python script, zipfile, or directory containing a top level __main__.py script. Optional arguments: init_globals -- dictionary used to pre-populate the module’s globals dictionary before the code is executed. run_name -- if not None, this will be used to set __name__; otherwise, '<run_path>' will be used for __name__. Returns the resulting module globals dictionary. Nz <run_path>r< r )� get_importerF�imp� NullImporterT)r3 r4 )rB rm rx rR r r � isinstancerw r; r ri �insertr_ r r r r7 r6 r8 �removerP ) � path_namer1 rf r3 rx �importer�is_NullImporterr/ r5 r r2 r9 r: r r r r sV � �� � �.�� �� �r@ � z!No module specified for execution)�file)NNNNN)T)NNF)NN) r r �importlib.machineryrK �importlib.utilrq r rn �__all__r r r r6 r; rD rT � Exceptionr^ re r r_ rw r r �lenr# �print�stderrr r r r �<module> sD � � � = � 7�