30 lines
634 B
Python
30 lines
634 B
Python
from datetime import date, datetime, timezone
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# Integer ranges
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I8_MIN = -(2**7)
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I16_MIN = -(2**15)
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I32_MIN = -(2**31)
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I64_MIN = -(2**63)
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I128_MIN = -(2**127)
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I8_MAX = 2**7 - 1
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I16_MAX = 2**15 - 1
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I32_MAX = 2**31 - 1
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I64_MAX = 2**63 - 1
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I128_MAX = 2**127 - 1
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U8_MAX = 2**8 - 1
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U16_MAX = 2**16 - 1
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U32_MAX = 2**32 - 1
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U64_MAX = 2**64 - 1
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U128_MAX = 2**128 - 1
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# Temporal
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SECONDS_PER_DAY = 86_400
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SECONDS_PER_HOUR = 3_600
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NS_PER_SECOND = 1_000_000_000
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US_PER_SECOND = 1_000_000
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MS_PER_SECOND = 1_000
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EPOCH_DATE = date(1970, 1, 1)
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EPOCH = datetime(1970, 1, 1).replace(tzinfo=None)
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EPOCH_UTC = datetime(1970, 1, 1, tzinfo=timezone.utc)
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