B
    `’»dF  ã               @   s   G d d„ de ƒZdS )c               @   sH   e Zd ZdZdd„ Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Z	dd„ Z
dS )ÚBaseReporterzDDelegate class to provider progress reporting for the resolver.
    c             C   s   dS )z6Called before the resolution actually starts.
        N© )Úselfr   r   úD/tmp/pip-unpacked-wheel-hu9qqap1/pip/_vendor/resolvelib/reporters.pyÚstarting   s    zBaseReporter.startingc             C   s   dS )zYCalled before each round of resolution starts.

        The index is zero-based.
        Nr   )r   Úindexr   r   r   Ústarting_round	   s    zBaseReporter.starting_roundc             C   s   dS )zÉCalled before each round of resolution ends.

        This is NOT called if the resolution ends at this round. Use `ending`
        if you want to report finalization. The index is zero-based.
        Nr   )r   r   Ústater   r   r   Úending_round   s    zBaseReporter.ending_roundc             C   s   dS )z8Called before the resolution ends successfully.
        Nr   )r   r   r   r   r   Úending   s    zBaseReporter.endingc             C   s   dS )zSCalled when the resolver adds a new requirement into the resolve criteria.
        Nr   )r   Úrequirementr   r   r   Úadding_requirement   s    zBaseReporter.adding_requirementc             C   s   dS )zJCalled when the resolver rejects a candidate during backtracking.
        Nr   )r   Ú	candidater   r   r   Úbacktracking   s    zBaseReporter.backtrackingc             C   s   dS )zBCalled when adding a candidate to the potential solution.
        Nr   )r   r   r   r   r   Úpinning"   s    zBaseReporter.pinningN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r	   r
   r   r   r   r   r   r   r   r      s   r   N)Úobjectr   r   r   r   r   Ú<module>   ó    