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Original file line number | Diff line number | Diff line change |
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from __future__ import annotations | ||
|
||
from datetime import ( | ||
datetime, | ||
timedelta, | ||
) | ||
from typing import ( | ||
TYPE_CHECKING, | ||
Any, | ||
Collection, | ||
Literal, | ||
Tuple, | ||
TypeVar, | ||
Union, | ||
overload, | ||
) | ||
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||
import numpy as np | ||
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from pandas._typing import npt | ||
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from .timedeltas import Timedelta | ||
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if TYPE_CHECKING: | ||
from pandas.core.indexes.datetimes import DatetimeIndex | ||
_BaseOffsetT = TypeVar("_BaseOffsetT", bound="BaseOffset") | ||
_DatetimeT = TypeVar("_DatetimeT", bound=datetime) | ||
_TimedeltaT = TypeVar("_TimedeltaT", bound=timedelta) | ||
|
||
_relativedelta_kwds: set[str] | ||
prefix_mapping: dict[str, type] | ||
|
||
class ApplyTypeError(TypeError): ... | ||
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||
class BaseOffset: | ||
n: int | ||
def __init__(self, n: int = ..., normalize: bool = ...) -> None: ... | ||
def __eq__(self, other) -> bool: ... | ||
def __ne__(self, other) -> bool: ... | ||
def __hash__(self) -> int: ... | ||
@property | ||
def kwds(self) -> dict: ... | ||
@property | ||
def base(self) -> BaseOffset: ... | ||
@overload | ||
def __add__(self, other: npt.NDArray[np.object_]) -> npt.NDArray[np.object_]: ... | ||
@overload | ||
def __add__(self: _BaseOffsetT, other: BaseOffset) -> _BaseOffsetT: ... | ||
@overload | ||
def __add__(self, other: _DatetimeT) -> _DatetimeT: ... | ||
@overload | ||
def __add__(self, other: _TimedeltaT) -> _TimedeltaT: ... | ||
@overload | ||
def __radd__(self, other: npt.NDArray[np.object_]) -> npt.NDArray[np.object_]: ... | ||
@overload | ||
def __radd__(self: _BaseOffsetT, other: BaseOffset) -> _BaseOffsetT: ... | ||
@overload | ||
def __radd__(self, other: _DatetimeT) -> _DatetimeT: ... | ||
@overload | ||
def __radd__(self, other: _TimedeltaT) -> _TimedeltaT: ... | ||
def __sub__(self: _BaseOffsetT, other: BaseOffset) -> _BaseOffsetT: ... | ||
@overload | ||
def __rsub__(self, other: npt.NDArray[np.object_]) -> npt.NDArray[np.object_]: ... | ||
@overload | ||
def __rsub__(self: _BaseOffsetT, other: BaseOffset) -> _BaseOffsetT: ... | ||
@overload | ||
def __rsub__(self, other: _DatetimeT) -> _DatetimeT: ... | ||
@overload | ||
def __rsub__(self, other: _TimedeltaT) -> _TimedeltaT: ... | ||
def __call__(self, other): ... | ||
@overload | ||
def __mul__(self, other: np.ndarray) -> np.ndarray: ... | ||
@overload | ||
def __mul__(self: _BaseOffsetT, other: int) -> _BaseOffsetT: ... | ||
@overload | ||
def __rmul__(self, other: np.ndarray) -> np.ndarray: ... | ||
@overload | ||
def __rmul__(self: _BaseOffsetT, other: int) -> _BaseOffsetT: ... | ||
def __neg__(self: _BaseOffsetT) -> _BaseOffsetT: ... | ||
def copy(self: _BaseOffsetT) -> _BaseOffsetT: ... | ||
def __repr__(self) -> str: ... | ||
@property | ||
def name(self) -> str: ... | ||
@property | ||
def rule_code(self) -> str: ... | ||
def freqstr(self) -> str: ... | ||
def apply_index(self, dtindex: "DatetimeIndex") -> "DatetimeIndex": ... | ||
def _apply_array(self, dtarr) -> None: ... | ||
def rollback(self, dt: datetime) -> datetime: ... | ||
def rollforward(self, dt: datetime) -> datetime: ... | ||
def is_on_offset(self, dt: datetime) -> bool: ... | ||
def __setstate__(self, state) -> None: ... | ||
def __getstate__(self): ... | ||
@property | ||
def nanos(self) -> int: ... | ||
def onOffset(self, dt: datetime) -> bool: ... | ||
def isAnchored(self) -> bool: ... | ||
def is_anchored(self) -> bool: ... | ||
|
||
def _get_offset(name: str) -> BaseOffset: ... | ||
|
||
class SingleConstructorOffset(BaseOffset): | ||
@classmethod | ||
def _from_name(cls, suffix=...): ... | ||
def __reduce__(self): ... | ||
|
||
@overload | ||
def to_offset(freq: None) -> None: ... | ||
@overload | ||
def to_offset(freq: timedelta | BaseOffset | str) -> BaseOffset: ... | ||
|
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class Tick(SingleConstructorOffset): | ||
def __init__(self, n: int = ..., normalize: bool = ...) -> None: ... | ||
@property | ||
def delta(self) -> Timedelta: ... | ||
@property | ||
def nanos(self) -> int: ... | ||
|
||
def delta_to_tick(delta: timedelta) -> Tick: ... | ||
|
||
class Day(Tick): ... | ||
class Hour(Tick): ... | ||
class Minute(Tick): ... | ||
class Second(Tick): ... | ||
class Milli(Tick): ... | ||
class Micro(Tick): ... | ||
class Nano(Tick): ... | ||
|
||
class RelativeDeltaOffset(BaseOffset): | ||
def __init__(self, n: int = ..., normalize: bool = ..., **kwds: Any) -> None: ... | ||
|
||
class BusinessMixin(SingleConstructorOffset): | ||
def __init__( | ||
self, n: int = ..., normalize: bool = ..., offset: timedelta = ... | ||
): ... | ||
|
||
class BusinessDay(BusinessMixin): ... | ||
|
||
class BusinessHour(BusinessMixin): | ||
def __init__( | ||
self, | ||
n: int = ..., | ||
normalize: bool = ..., | ||
start: str | Collection[str] = ..., | ||
end: str | Collection[str] = ..., | ||
offset: timedelta = ..., | ||
): ... | ||
|
||
class WeekOfMonthMixin(SingleConstructorOffset): ... | ||
|
||
class YearOffset(SingleConstructorOffset): | ||
def __init__( | ||
self, n: int = ..., normalize: bool = ..., month: int | None = ... | ||
): ... | ||
|
||
class BYearEnd(YearOffset): ... | ||
class BYearBegin(YearOffset): ... | ||
class YearEnd(YearOffset): ... | ||
class YearBegin(YearOffset): ... | ||
|
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class QuarterOffset(SingleConstructorOffset): | ||
def __init__( | ||
self, n: int = ..., normalize: bool = ..., startingMonth: int | None = ... | ||
) -> None: ... | ||
|
||
class BQuarterEnd(QuarterOffset): ... | ||
class BQuarterBegin(QuarterOffset): ... | ||
class QuarterEnd(QuarterOffset): ... | ||
class QuarterBegin(QuarterOffset): ... | ||
class MonthOffset(SingleConstructorOffset): ... | ||
class MonthEnd(MonthOffset): ... | ||
class MonthBegin(MonthOffset): ... | ||
class BusinessMonthEnd(MonthOffset): ... | ||
class BusinessMonthBegin(MonthOffset): ... | ||
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||
class SemiMonthOffset(SingleConstructorOffset): | ||
def __init__( | ||
self, n: int = ..., normalize: bool = ..., day_of_month: int | None = ... | ||
) -> None: ... | ||
|
||
class SemiMonthEnd(SemiMonthOffset): ... | ||
class SemiMonthBegin(SemiMonthOffset): ... | ||
|
||
class Week(SingleConstructorOffset): | ||
def __init__( | ||
self, n: int = ..., normalize: bool = ..., weekday: int | None = ... | ||
) -> None: ... | ||
|
||
class WeekOfMonth(WeekOfMonthMixin): ... | ||
class LastWeekOfMonth(WeekOfMonthMixin): ... | ||
|
||
class FY5253Mixin(SingleConstructorOffset): | ||
def __init__( | ||
self, | ||
n: int = ..., | ||
normalize: bool = ..., | ||
weekday: int = ..., | ||
startingMonth: int = ..., | ||
variation: str = ..., | ||
) -> None: ... | ||
|
||
class FY5253(FY5253Mixin): ... | ||
class FY5253Quarter(FY5253Mixin): ... | ||
class Easter(SingleConstructorOffset): ... | ||
|
||
class _CustomBusinessMonth(BusinessMixin): | ||
def __init__( | ||
self, | ||
n: int = ..., | ||
normalize: bool = ..., | ||
offset: timedelta = ..., | ||
holidays: None | list = ..., | ||
): ... | ||
|
||
class CustomBusinessDay(BusinessDay): | ||
def __init__( | ||
self, | ||
n: int = ..., | ||
normalize: bool = ..., | ||
offset: timedelta = ..., | ||
weekmask: str = ..., | ||
): ... | ||
|
||
class CustomBusinessHour(BusinessHour): | ||
def __init__( | ||
self, | ||
n: int = ..., | ||
normalize: bool = ..., | ||
start: str = ..., | ||
end: str = ..., | ||
offset: timedelta = ..., | ||
holidays: None | list = ..., | ||
): ... | ||
|
||
class CustomBusinessMonthEnd(_CustomBusinessMonth): ... | ||
class CustomBusinessMonthBegin(_CustomBusinessMonth): ... | ||
class DateOffset(RelativeDeltaOffset): ... | ||
|
||
BDay = BusinessDay | ||
BMonthEnd = BusinessMonthEnd | ||
BMonthBegin = BusinessMonthBegin | ||
CBMonthEnd = CustomBusinessMonthEnd | ||
CBMonthBegin = CustomBusinessMonthBegin | ||
CDay = CustomBusinessDay | ||
|
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def roll_qtrday( | ||
other: datetime, n: int, month: int, day_opt: str, modby: int | ||
) -> int: ... | ||
|
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INVALID_FREQ_ERR_MSG: Literal["Invalid frequency: {0}"] | ||
|
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def shift_months( | ||
dtindex: npt.NDArray[np.int64], months: int, day_opt: str | None = ... | ||
) -> npt.NDArray[np.int64]: ... | ||
|
||
_offset_map: dict[str, BaseOffset] |
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