20 lines
536 B
Python
20 lines
536 B
Python
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import re
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from .lineage_model import EpochInfo
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def parse_epoch(epoch_str: str) -> EpochInfo:
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epoch_str = str(epoch_str).strip().lower()
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match = re.match(r'v?(\d+)(?:\.(\d+))?(?:-([a-z]+))?', epoch_str)
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if match:
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major = int(match.group(1))
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minor = int(match.group(2)) if match.group(2) else 0
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stability = match.group(3) if match.group(3) else "stable"
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else:
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major = 1
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minor = 0
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stability = "stable"
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return EpochInfo(major=major, minor=minor, stability=stability)
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