a
    SG5dd  ã                   @   s(   d dl mZmZ d dlmZ dd„ ZdS )é   )ÚexhaustÚ	multiplex)Útop_downc                  G   s   t ttt| ƒŽ ƒS )zÌ Strategy for canonicalization

    Apply each branching rule in a top-down fashion through the tree.
    Multiplex through all branching rule traversals
    Keep doing this until there is no change.
    )r   r   Úmapr   )Úrules© r   úY/var/www/html/django/DPS/env/lib/python3.9/site-packages/sympy/strategies/branch/tools.pyÚcanon   s    r	   N)Úcorer   r   Útraverser   r	   r   r   r   r   Ú<module>   s   