52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
from __future__ import annotations
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from typing import Union
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class Range:
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def __init__(self,
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start: int,
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end: int,
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name: str,
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description: str = "",
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values: dict[str, Union[str, dict]] = None,
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dependsOn: str = None) -> None:
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self.start = start
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self.end = end
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self.name = name
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self.description = description
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self.values = values
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self.dependsOn = dependsOn
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@property
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def bits(self) -> int:
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return self.end - self.start + 1
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def load(start: int, end: int, data: dict):
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values = None
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bits = end - start + 1
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if "values" in data:
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values = {}
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for val, desc in data["values"].items():
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val = str(val).zfill(bits)
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values[val] = desc
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dependsOn = data.get("depends-on", None)
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if dependsOn is not None:
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dependsOn = Range.parseSpan(str(dependsOn))
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return Range(start,
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end,
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str(data["name"]),
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data.get("description", ""),
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values,
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dependsOn)
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def parseSpan(span: str) -> tuple[int, int]:
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startEnd = span.split("-")
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if len(startEnd) == 1: startEnd.append(startEnd[0])
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start = int(startEnd[1])
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end = int(startEnd[0])
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return (start, end) |