13 lines
391 B
Python
13 lines
391 B
Python
from dataclasses import dataclass
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@dataclass(frozen=True)
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class Steps:
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value: int
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def __post_init__(self) -> None:
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if isinstance(self.value, bool) or not isinstance(self.value, int):
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raise ValueError(f"Steps must be an int, got {type(self.value).__name__}")
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if self.value <= 0:
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raise ValueError(f"Steps must be positive, got {self.value}")
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