13 lines
256 B
Python
13 lines
256 B
Python
# Copyright (c) PARRRATE T&V 2021. All rights reserved.
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from typing import TypeVar, Generic
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__all__ = ('TransformState',)
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T = TypeVar('T')
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class TransformState(Generic[T]):
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def next(self) -> 'TransformState[T]':
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raise NotImplementedError
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