o
    ^h_                     @   s   d dl mZ dddZdS )    )filterfalseNc                 c   sf    t  }|j}|du rt|j| D ]	}|| |V  qdS | D ]}||}||vr0|| |V  qdS )zHList unique elements, preserving order. Remember all elements ever seen.N)setaddr   __contains__)iterablekeyseenZseen_addelementk r   /  /home/conda/feedstock_root/build_artifacts/python-split_1761171407825/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehol/lib/python3.10/importlib/metadata/_itertools.pyunique_everseen   s   r   )N)	itertoolsr   r   r   r   r   r   <module>   s    