from enum import Enum
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# These are not public API, but are exposed in the .pyi file because they
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# are imported in tests.
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_attrname_to_abbrevs: dict[str, str]
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_period_code_map: dict[str, int]
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def periods_per_day(reso: int) -> int: ...
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def periods_per_second(reso: int) -> int: ...
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def is_supported_unit(reso: int) -> bool: ...
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def npy_unit_to_abbrev(reso: int) -> str: ...
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def get_supported_reso(reso: int) -> int: ...
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def abbrev_to_npy_unit(abbrev: str) -> int: ...
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class PeriodDtypeBase:
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_dtype_code: int # PeriodDtypeCode
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# actually __cinit__
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def __new__(cls, code: int): ...
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@property
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def _freq_group_code(self) -> int: ...
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@property
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def _resolution_obj(self) -> Resolution: ...
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def _get_to_timestamp_base(self) -> int: ...
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@property
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def _freqstr(self) -> str: ...
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class FreqGroup(Enum):
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FR_ANN: int
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FR_QTR: int
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FR_MTH: int
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FR_WK: int
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FR_BUS: int
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FR_DAY: int
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FR_HR: int
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FR_MIN: int
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FR_SEC: int
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FR_MS: int
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FR_US: int
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FR_NS: int
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FR_UND: int
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@staticmethod
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def from_period_dtype_code(code: int) -> FreqGroup: ...
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class Resolution(Enum):
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RESO_NS: int
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RESO_US: int
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RESO_MS: int
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RESO_SEC: int
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RESO_MIN: int
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RESO_HR: int
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RESO_DAY: int
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RESO_MTH: int
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RESO_QTR: int
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RESO_YR: int
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def __lt__(self, other: Resolution) -> bool: ...
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def __ge__(self, other: Resolution) -> bool: ...
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@property
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def attrname(self) -> str: ...
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@classmethod
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def from_attrname(cls, attrname: str) -> Resolution: ...
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@classmethod
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def get_reso_from_freqstr(cls, freq: str) -> Resolution: ...
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@property
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def attr_abbrev(self) -> str: ...
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class NpyDatetimeUnit(Enum):
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NPY_FR_Y: int
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NPY_FR_M: int
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NPY_FR_W: int
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NPY_FR_D: int
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NPY_FR_h: int
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NPY_FR_m: int
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NPY_FR_s: int
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NPY_FR_ms: int
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NPY_FR_us: int
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NPY_FR_ns: int
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NPY_FR_ps: int
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NPY_FR_fs: int
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NPY_FR_as: int
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NPY_FR_GENERIC: int
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