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from __future__ import annotations
from typing import TYPE_CHECKING
from narwhals._compliant import CompliantSelector, EagerSelectorNamespace
from narwhals._pandas_like.expr import PandasLikeExpr
if TYPE_CHECKING:
from narwhals._pandas_like.dataframe import PandasLikeDataFrame # noqa: F401
from narwhals._pandas_like.series import PandasLikeSeries # noqa: F401
class PandasSelectorNamespace(
EagerSelectorNamespace["PandasLikeDataFrame", "PandasLikeSeries"]
):
@property
def _selector(self) -> type[PandasSelector]:
return PandasSelector
class PandasSelector( # type: ignore[misc]
CompliantSelector["PandasLikeDataFrame", "PandasLikeSeries"], PandasLikeExpr
):
def _to_expr(self) -> PandasLikeExpr:
return PandasLikeExpr(
self._call,
depth=self._depth,
function_name=self._function_name,
evaluate_output_names=self._evaluate_output_names,
alias_output_names=self._alias_output_names,
implementation=self._implementation,
backend_version=self._backend_version,
version=self._version,
)
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