7 lines
221 B
Python
7 lines
221 B
Python
from typing import Union, Tuple, List, Sequence, Optional
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layer_t = Tuple[int, int]
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contour_t = List[Tuple[int, int]]
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net_name_t = Union[str, object]
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connectivity_t = Sequence[Tuple[layer_t, Optional[layer_t], layer_t]]
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