21 lines
501 B
Python
21 lines
501 B
Python
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from __future__ import annotations
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from typing_extensions import Final
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class ParseError(Exception):
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path: Final[str]
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lineno: Final[int]
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msg: Final[str]
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def __init__(self, path: str, lineno: int, msg: str) -> None:
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super().__init__(path, lineno, msg)
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self.path = path
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self.lineno = lineno
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self.msg = msg
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def __str__(self) -> str:
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return f"{self.path}:{self.lineno + 1}: {self.msg}"
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