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Direktori : /usr/lib/python3/dist-packages/sympy/strategies/branch/ |
Current File : //usr/lib/python3/dist-packages/sympy/strategies/branch/tools.py |
from .core import exhaust, multiplex from .traverse import top_down def canon(*rules): """ 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. """ return exhaust(multiplex(*map(top_down, rules)))