DEPR: disallow non-keyword arguments

asv_bench/benchmarks/io/stata.py

@@ -38,13 +38,13 @@ def setup(self, convert_dates):
         )
         self.df["float32_"] = np.array(np.random.randn(N), dtype=np.float32)
         self.convert_dates = {"index": convert_dates}
-        self.df.to_stata(self.fname, self.convert_dates)
+        self.df.to_stata(self.fname, convert_dates=self.convert_dates)
 
     def time_read_stata(self, convert_dates):
         read_stata(self.fname)
 
     def time_write_stata(self, convert_dates):
-        self.df.to_stata(self.fname, self.convert_dates)
+        self.df.to_stata(self.fname, convert_dates=self.convert_dates)
 
 
 class StataMissing(Stata):
@@ -54,7 +54,7 @@ def setup(self, convert_dates):
             missing_data = np.random.randn(self.N)
             missing_data[missing_data < 0] = np.nan
             self.df[f"missing_{i}"] = missing_data
-        self.df.to_stata(self.fname, self.convert_dates)
+        self.df.to_stata(self.fname, convert_dates=self.convert_dates)
 
 
 from ..pandas_vb_common import setup  # noqa: F401 isort:skip

doc/source/whatsnew/v2.0.0.rst

@@ -183,6 +183,16 @@ Removal of prior version deprecations/changes
 - Disallow passing non-round floats to :class:`Timestamp` with ``unit="M"`` or ``unit="Y"`` (:issue:`47266`)
 - Remove keywords ``convert_float`` and ``mangle_dupe_cols`` from :func:`read_excel` (:issue:`41176`)
 - Disallow passing non-keyword arguments to :func:`read_excel` except ``io`` and ``sheet_name`` (:issue:`34418`)
+- Disallow passing non-keyword arguments to :meth:`Series.mask` and :meth:`DataFrame.mask` except ``cond`` and ``other`` (:issue:`41580`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.to_stata` except for ``path`` (:issue:`48128`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.where` and :meth:`Series.where` except for ``cond`` and ``other`` (:issue:`41523`)
+- Disallow passing non-keyword arguments to :meth:`Series.set_axis` and :meth:`DataFrame.set_axis` except for ``labels`` (:issue:`41491`)
+- Disallow passing non-keyword arguments to :meth:`Series.rename_axis` and :meth:`DataFrame.rename_axis` except for ``mapper`` (:issue:`47587`)
+- Disallow passing non-keyword arguments to :meth:`Series.clip` and :meth:`DataFrame.clip` (:issue:`41511`)
+- Disallow passing non-keyword arguments to :meth:`Series.bfill`, :meth:`Series.ffill`, :meth:`DataFrame.bfill` and :meth:`DataFrame.ffill` (:issue:`41508`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.replace`, :meth:`Series.replace` except for ``to_replace`` and ``value`` (:issue:`47587`)
+- Disallow passing non-keyword arguments to :meth:`DataFrame.sort_values` except for ``by`` (:issue:`41505`)
+- Disallow passing non-keyword arguments to :meth:`Series.sort_values` (:issue:`41505`)
 - Removed :meth:`.Rolling.validate`, :meth:`.Expanding.validate`, and :meth:`.ExponentialMovingWindow.validate` (:issue:`43665`)
 - Removed :attr:`Rolling.win_type` returning ``"freq"`` (:issue:`38963`)
 - Removed :attr:`Rolling.is_datetimelike` (:issue:`38963`)

pandas/core/frame.py

@@ -2621,10 +2621,10 @@ def _from_arrays(
         compression_options=_shared_docs["compression_options"] % "path",
     )
     @deprecate_kwarg(old_arg_name="fname", new_arg_name="path")
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "path"])
     def to_stata(
         self,
         path: FilePath | WriteBuffer[bytes],
+        *,
         convert_dates: dict[Hashable, str] | None = None,
         write_index: bool = True,
         byteorder: str | None = None,
@@ -2635,7 +2635,6 @@ def to_stata(
         convert_strl: Sequence[Hashable] | None = None,
         compression: CompressionOptions = "infer",
         storage_options: StorageOptions = None,
-        *,
         value_labels: dict[Hashable, dict[float, str]] | None = None,
     ) -> None:
         """
@@ -5141,7 +5140,6 @@ def set_axis(
         ...
 
     # error: Signature of "set_axis" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "labels"])
     @Appender(
         """
         Examples
@@ -5183,9 +5181,9 @@ def set_axis(
     def set_axis(
         self,
         labels,
+        *,
         axis: Axis = 0,
         inplace: bool | lib.NoDefault = lib.no_default,
-        *,
         copy: bool | lib.NoDefault = lib.no_default,
     ):
         return super().set_axis(labels, axis=axis, inplace=inplace, copy=copy)
@@ -5719,14 +5717,12 @@ def replace(
         ...
 
     # error: Signature of "replace" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "to_replace", "value"]
-    )
     @doc(NDFrame.replace, **_shared_doc_kwargs)
     def replace(  # type: ignore[override]
         self,
         to_replace=None,
         value=lib.no_default,
+        *,
         inplace: bool = False,
         limit: int | None = None,
         regex: bool = False,
@@ -6868,12 +6864,12 @@ def sort_values(
 
     # TODO: Just move the sort_values doc here.
     # error: Signature of "sort_values" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "by"])
     @Substitution(**_shared_doc_kwargs)
     @Appender(NDFrame.sort_values.__doc__)
     def sort_values(  # type: ignore[override]
         self,
         by: IndexLabel,
+        *,
         axis: Axis = 0,
         ascending: bool | list[bool] | tuple[bool, ...] = True,
         inplace: bool = False,
@@ -11776,10 +11772,9 @@ def ffill(
     ) -> DataFrame | None:
         ...
 
-    # error: Signature of "ffill" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def ffill(  # type: ignore[override]
+    def ffill(
         self,
+        *,
         axis: None | Axis = None,
         inplace: bool = False,
         limit: None | int = None,
@@ -11820,30 +11815,26 @@ def bfill(
     ) -> DataFrame | None:
         ...
 
-    # error: Signature of "bfill" incompatible with supertype "NDFrame"
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
-    def bfill(  # type: ignore[override]
+    def bfill(
         self,
+        *,
         axis: None | Axis = None,
         inplace: bool = False,
         limit: None | int = None,
         downcast=None,
     ) -> DataFrame | None:
         return super().bfill(axis=axis, inplace=inplace, limit=limit, downcast=downcast)
 
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "lower", "upper"]
-    )
     def clip(
         self: DataFrame,
         lower: float | None = None,
         upper: float | None = None,
+        *,
         axis: Axis | None = None,
         inplace: bool = False,
-        *args,
         **kwargs,
     ) -> DataFrame | None:
-        return super().clip(lower, upper, axis, inplace, *args, **kwargs)
+        return super().clip(lower, upper, axis=axis, inplace=inplace, **kwargs)
 
     @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "method"])
     def interpolate(
@@ -11909,13 +11900,11 @@ def where(
 
     # error: Signature of "where" incompatible with supertype "NDFrame"
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     def where(  # type: ignore[override]
         self,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool = False,
         axis: Axis | None = None,
         level: Level = None,
@@ -11970,13 +11959,11 @@ def mask(
 
     # error: Signature of "mask" incompatible with supertype "NDFrame"
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     def mask(  # type: ignore[override]
         self,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool = False,
         axis: Axis | None = None,
         level: Level = None,

pandas/core/generic.py

@@ -750,13 +750,12 @@ def set_axis(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "labels"])
     def set_axis(
         self: NDFrameT,
         labels,
+        *,
         axis: Axis = 0,
         inplace: bool_t | lib.NoDefault = lib.no_default,
-        *,
         copy: bool_t | lib.NoDefault = lib.no_default,
     ) -> NDFrameT | None:
         """
@@ -1154,10 +1153,10 @@ def rename_axis(
         ...
 
     @rewrite_axis_style_signature("mapper", [("copy", True)])
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self", "mapper"])
     def rename_axis(
         self: NDFrameT,
         mapper: IndexLabel | lib.NoDefault = lib.no_default,
+        *,
         inplace: bool_t = False,
         **kwargs,
     ) -> NDFrameT | None:
@@ -4813,9 +4812,9 @@ def sort_values(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
     def sort_values(
         self: NDFrameT,
+        *,
         axis: Axis = 0,
         ascending: bool_t | Sequence[bool_t] = True,
         inplace: bool_t = False,
@@ -7007,10 +7006,10 @@ def ffill(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
     @doc(klass=_shared_doc_kwargs["klass"])
     def ffill(
         self: NDFrameT,
+        *,
         axis: None | Axis = None,
         inplace: bool_t = False,
         limit: None | int = None,
@@ -7063,10 +7062,10 @@ def bfill(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(version=None, allowed_args=["self"])
     @doc(klass=_shared_doc_kwargs["klass"])
     def bfill(
         self: NDFrameT,
+        *,
         axis: None | Axis = None,
         inplace: bool_t = False,
         limit: None | int = None,
@@ -7125,9 +7124,6 @@ def replace(
     ) -> NDFrameT | None:
         ...
 
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "to_replace", "value"]
-    )
     @doc(
         _shared_docs["replace"],
         klass=_shared_doc_kwargs["klass"],
@@ -7138,6 +7134,7 @@ def replace(
         self: NDFrameT,
         to_replace=None,
         value=lib.no_default,
+        *,
         inplace: bool_t = False,
         limit: int | None = None,
         regex: bool_t = False,
@@ -8000,9 +7997,9 @@ def clip(
         self: NDFrameT,
         lower=None,
         upper=None,
+        *,
         axis: Axis | None = None,
         inplace: bool_t = False,
-        *args,
         **kwargs,
     ) -> NDFrameT | None:
         """
@@ -8105,7 +8102,7 @@ def clip(
         """
         inplace = validate_bool_kwarg(inplace, "inplace")
 
-        axis = nv.validate_clip_with_axis(axis, args, kwargs)
+        axis = nv.validate_clip_with_axis(axis, (), kwargs)
         if axis is not None:
             axis = self._get_axis_number(axis)
 
@@ -9827,9 +9824,6 @@ def where(
         ...
 
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     @doc(
         klass=_shared_doc_kwargs["klass"],
         cond="True",
@@ -9841,6 +9835,7 @@ def where(
         self: NDFrameT,
         cond,
         other=np.nan,
+        *,
         inplace: bool_t = False,
         axis: Axis | None = None,
         level: Level = None,
@@ -10035,9 +10030,6 @@ def mask(
         ...
 
     @deprecate_kwarg(old_arg_name="errors", new_arg_name=None)
-    @deprecate_nonkeyword_arguments(
-        version=None, allowed_args=["self", "cond", "other"]
-    )
     @doc(
         where,
         klass=_shared_doc_kwargs["klass"],
@@ -10050,6 +10042,7 @@ def mask(
         self: NDFrameT,
         cond,
         other=lib.no_default,
+        *,
         inplace: bool_t = False,
         axis: Axis | None = None,
         level: Level = None,