U
    cUh{                  	   @   s   U d Z ddlZddlZddlmZmZmZmZmZ ddl	m
Z
 ddlmZ dZG dd deZdaeed	< deeef ee eeee ee dd
ddZddddZdddeee ee ee ee ddddZdS )zN
A module that implements tooling to enable easy warnings about deprecations.
    N)AnyOptionalTextIOTypeUnion)parse)__version__zDEPRECATION: c                   @   s   e Zd ZdS )PipDeprecationWarningN)__name__
__module____qualname__ r   r   _/opt/bot/vods_filmes/script/venv/lib/python3.8/site-packages/pip/_internal/utils/deprecation.pyr	      s   r	   _original_showwarning)messagecategoryfilenamelinenofilelinereturnc                 C   sZ   |d k	r$t d k	rVt | ||||| n2t|trDtd}||  nt | ||||| d S )Nzpip._internal.deprecations)r   
issubclassr	   logging	getLoggerwarning)r   r   r   r   r   r   loggerr   r   r   _showwarning   s    

r   )r   c                   C   s(   t jdtdd td kr$t jatt _d S )NdefaultT)append)warningssimplefilterr	   r   showwarningr   r   r   r   r   install_warning_logger,   s    r"   )feature_flagissue)reasonreplacementgone_inr#   r$   r   c                 C   s   |dk	ot tt |k}| t df||s.dndf|df||sBdndf|dfg}dd	d
 |D }|rpt|tj|tdd dS )a   Helper to deprecate existing functionality.

    reason:
        Textual reason shown to the user about why this functionality has
        been deprecated. Should be a complete sentence.
    replacement:
        Textual suggestion shown to the user about what alternative
        functionality they can use.
    gone_in:
        The version of pip does this functionality should get removed in.
        Raises an error if pip's current version is greater than or equal to
        this.
    feature_flag:
        Command-line flag of the form --use-feature={feature_flag} for testing
        upcoming functionality.
    issue:
        Issue number on the tracker that would serve as a useful place for
        users to find related discussion and provide feedback.
    Nz{}z*pip {} will enforce this behaviour change.z*Since pip {}, this is no longer supported.zA possible replacement is {}.zEYou can use the flag --use-feature={} to test the upcoming behaviour.z@Discussion can be found at https://github.com/pypa/pip/issues/{} c                 s   s,   | ]$\}}|d k	r|d k	r| |V  qd S )N)format).0valueZ
format_strr   r   r   	<genexpr>r   s    zdeprecated.<locals>.<genexpr>   )r   
stacklevel)r   current_versionDEPRECATION_MSG_PREFIXjoinr	   r   warn)r%   r&   r'   r#   r$   Zis_goneZmessage_partsr   r   r   r   
deprecated7   s2    		
r3   )NN)__doc__r   r   typingr   r   r   r   r   pip._vendor.packaging.versionr   pipr   r/   r0   Warningr	   r   __annotations__strintr   r"   r3   r   r   r   r   <module>   s<   	  
