
    eXf                         d dl mZ d fdZdS )    )consumec                     | S )N )xs    N/var/www/html/Qu*py/bism/lib/python3.11/site-packages/setuptools/_itertools.py<lambda>r      s    !     c              #      K   t                      }|j        }| D ]3} ||          }||v rt          d|d           ||           |V  4dS )a  
    Wrap an iterable to raise a ValueError if non-unique values are encountered.

    >>> list(ensure_unique('abc'))
    ['a', 'b', 'c']
    >>> consume(ensure_unique('abca'))
    Traceback (most recent call last):
    ...
    ValueError: Duplicate element 'a' encountered.
    zDuplicate element z encountered.N)setadd
ValueError)iterablekeyseenseen_addelementks         r   ensure_uniquer      sy       55DxH  CLL99J'JJJKKK r	   N) setuptools.extern.more_itertoolsr   r   r   r	   r   <module>r      s<    4 4 4 4 4 4 !,      r	   