enable reportInvalidStubStatement (#43775)

Author: twoertwein

pandas/_libs/algos.pyi

@@ -50,16 +50,16 @@ def kth_smallest(
 
 def nancorr(
     mat: np.ndarray,  # const float64_t[:, :]
-    cov: bool = False,
-    minp=None,
+    cov: bool = ...,
+    minp=...,
 ) -> np.ndarray: ...  # ndarray[float64_t, ndim=2]
 def nancorr_spearman(
     mat: np.ndarray,  # ndarray[float64_t, ndim=2]
-    minp: int = 1,
+    minp: int = ...,
 ) -> np.ndarray: ...  # ndarray[float64_t, ndim=2]
 def nancorr_kendall(
     mat: np.ndarray,  # ndarray[float64_t, ndim=2]
-    minp: int = 1,
+    minp: int = ...,
 ) -> np.ndarray: ...  # ndarray[float64_t, ndim=2]
 
 # ----------------------------------------------------------------------
@@ -77,36 +77,36 @@ def nancorr_kendall(
 #    uint16_t
 #    uint8_t
 
-def validate_limit(nobs: int | None, limit=None) -> int: ...
+def validate_limit(nobs: int | None, limit=...) -> int: ...
 def pad(
     old: np.ndarray,  # ndarray[algos_t]
     new: np.ndarray,  # ndarray[algos_t]
-    limit=None,
+    limit=...,
 ) -> np.ndarray: ...  # np.ndarray[np.intp, ndim=1]
 def pad_inplace(
     values: np.ndarray,  # algos_t[:]
     mask: np.ndarray,  # uint8_t[:]
-    limit=None,
+    limit=...,
 ) -> None: ...
 def pad_2d_inplace(
     values: np.ndarray,  # algos_t[:, :]
     mask: np.ndarray,  # const uint8_t[:, :]
-    limit=None,
+    limit=...,
 ) -> None: ...
 def backfill(
     old: np.ndarray,  # ndarray[algos_t]
     new: np.ndarray,  # ndarray[algos_t]
-    limit=None,
+    limit=...,
 ) -> np.ndarray: ...  # np.ndarray[np.intp, ndim=1]
 def backfill_inplace(
     values: np.ndarray,  # algos_t[:]
     mask: np.ndarray,  # uint8_t[:]
-    limit=None,
+    limit=...,
 ) -> None: ...
 def backfill_2d_inplace(
     values: np.ndarray,  # algos_t[:, :]
     mask: np.ndarray,  # const uint8_t[:, :]
-    limit=None,
+    limit=...,
 ) -> None: ...
 def is_monotonic(
     arr: np.ndarray,  # ndarray[algos_t, ndim=1]
@@ -150,18 +150,18 @@ def diff_2d(
 ) -> None: ...
 def ensure_platform_int(arr: object) -> npt.NDArray[np.intp]: ...
 def ensure_object(arr: object) -> npt.NDArray[np.object_]: ...
-def ensure_complex64(arr: object, copy=True) -> npt.NDArray[np.complex64]: ...
-def ensure_complex128(arr: object, copy=True) -> npt.NDArray[np.complex128]: ...
-def ensure_float64(arr: object, copy=True) -> npt.NDArray[np.float64]: ...
-def ensure_float32(arr: object, copy=True) -> npt.NDArray[np.float32]: ...
-def ensure_int8(arr: object, copy=True) -> npt.NDArray[np.int8]: ...
-def ensure_int16(arr: object, copy=True) -> npt.NDArray[np.int16]: ...
-def ensure_int32(arr: object, copy=True) -> npt.NDArray[np.int32]: ...
-def ensure_int64(arr: object, copy=True) -> npt.NDArray[np.int64]: ...
-def ensure_uint8(arr: object, copy=True) -> npt.NDArray[np.uint8]: ...
-def ensure_uint16(arr: object, copy=True) -> npt.NDArray[np.uint16]: ...
-def ensure_uint32(arr: object, copy=True) -> npt.NDArray[np.uint32]: ...
-def ensure_uint64(arr: object, copy=True) -> npt.NDArray[np.uint64]: ...
+def ensure_complex64(arr: object, copy=...) -> npt.NDArray[np.complex64]: ...
+def ensure_complex128(arr: object, copy=...) -> npt.NDArray[np.complex128]: ...
+def ensure_float64(arr: object, copy=...) -> npt.NDArray[np.float64]: ...
+def ensure_float32(arr: object, copy=...) -> npt.NDArray[np.float32]: ...
+def ensure_int8(arr: object, copy=...) -> npt.NDArray[np.int8]: ...
+def ensure_int16(arr: object, copy=...) -> npt.NDArray[np.int16]: ...
+def ensure_int32(arr: object, copy=...) -> npt.NDArray[np.int32]: ...
+def ensure_int64(arr: object, copy=...) -> npt.NDArray[np.int64]: ...
+def ensure_uint8(arr: object, copy=...) -> npt.NDArray[np.uint8]: ...
+def ensure_uint16(arr: object, copy=...) -> npt.NDArray[np.uint16]: ...
+def ensure_uint32(arr: object, copy=...) -> npt.NDArray[np.uint32]: ...
+def ensure_uint64(arr: object, copy=...) -> npt.NDArray[np.uint64]: ...
 def take_1d_int8_int8(
     values: np.ndarray, indexer: np.ndarray, out: np.ndarray, fill_value=...
 ) -> None: ...

pandas/_libs/arrays.pyi

@@ -25,10 +25,10 @@ class NDArrayBacked:
     @property
     def nbytes(self) -> int: ...
     def copy(self): ...
-    def delete(self, loc, axis=0): ...
+    def delete(self, loc, axis=...): ...
     def swapaxes(self, axis1, axis2): ...
     def repeat(self, repeats: int | Sequence[int], axis: int | None = ...): ...
     def reshape(self, *args, **kwargs): ...
-    def ravel(self, order="C"): ...
+    def ravel(self, order=...): ...
     @property
     def T(self): ...

pandas/_libs/index.pyi

@@ -10,7 +10,7 @@ class IndexEngine:
     def __contains__(self, val: object) -> bool: ...
     # -> int | slice | np.ndarray[bool]
     def get_loc(self, val: object) -> int | slice | np.ndarray: ...
-    def sizeof(self, deep: bool = False) -> int: ...
+    def sizeof(self, deep: bool = ...) -> int: ...
     def __sizeof__(self) -> int: ...
     @property
     def is_unique(self) -> bool: ...

pandas/_libs/internals.pyi

@@ -79,7 +79,7 @@ class BlockManager:
     _blknos: np.ndarray
     _blklocs: np.ndarray
     def __init__(
-        self, blocks: tuple[B, ...], axes: list[Index], verify_integrity=True
+        self, blocks: tuple[B, ...], axes: list[Index], verify_integrity=...
     ): ...
     def get_slice(self: T, slobj: slice, axis: int = ...) -> T: ...
     def _rebuild_blknos_and_blklocs(self) -> None: ...

pandas/_libs/join.pyi

@@ -11,7 +11,7 @@ def left_outer_join(
     left: np.ndarray,  # const intp_t[:]
     right: np.ndarray,  # const intp_t[:]
     max_groups: int,
-    sort: bool = True,
+    sort: bool = ...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...
 def full_outer_join(
     left: np.ndarray,  # const intp_t[:]
@@ -54,40 +54,40 @@ def asof_join_backward_on_X_by_Y(
     right_values: np.ndarray,  # asof_t[:]
     left_by_values: np.ndarray,  # by_t[:]
     right_by_values: np.ndarray,  # by_t[:]
-    allow_exact_matches: bool = True,
-    tolerance=None,
+    allow_exact_matches: bool = ...,
+    tolerance=...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...
 def asof_join_forward_on_X_by_Y(
     left_values: np.ndarray,  # asof_t[:]
     right_values: np.ndarray,  # asof_t[:]
     left_by_values: np.ndarray,  # by_t[:]
     right_by_values: np.ndarray,  # by_t[:]
-    allow_exact_matches: bool = True,
-    tolerance=None,
+    allow_exact_matches: bool = ...,
+    tolerance=...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...
 def asof_join_nearest_on_X_by_Y(
     left_values: np.ndarray,  # asof_t[:]
     right_values: np.ndarray,  # asof_t[:]
     left_by_values: np.ndarray,  # by_t[:]
     right_by_values: np.ndarray,  # by_t[:]
-    allow_exact_matches: bool = True,
-    tolerance=None,
+    allow_exact_matches: bool = ...,
+    tolerance=...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...
 def asof_join_backward(
     left_values: np.ndarray,  # asof_t[:]
     right_values: np.ndarray,  # asof_t[:]
-    allow_exact_matches: bool = True,
-    tolerance=None,
+    allow_exact_matches: bool = ...,
+    tolerance=...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...
 def asof_join_forward(
     left_values: np.ndarray,  # asof_t[:]
     right_values: np.ndarray,  # asof_t[:]
-    allow_exact_matches: bool = True,
-    tolerance=None,
+    allow_exact_matches: bool = ...,
+    tolerance=...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...
 def asof_join_nearest(
     left_values: np.ndarray,  # asof_t[:]
     right_values: np.ndarray,  # asof_t[:]
-    allow_exact_matches: bool = True,
-    tolerance=None,
+    allow_exact_matches: bool = ...,
+    tolerance=...,
 ) -> tuple[npt.NDArray[np.intp], npt.NDArray[np.intp]]: ...

pandas/_libs/lib.pyi

@@ -30,10 +30,10 @@ i8max: int
 u8max: int
 
 def item_from_zerodim(val: object) -> object: ...
-def infer_dtype(value: object, skipna: bool = True) -> str: ...
+def infer_dtype(value: object, skipna: bool = ...) -> str: ...
 def is_iterator(obj: object) -> bool: ...
 def is_scalar(val: object) -> bool: ...
-def is_list_like(obj: object, allow_sets: bool = True) -> bool: ...
+def is_list_like(obj: object, allow_sets: bool = ...) -> bool: ...
 def is_period(val: object) -> bool: ...
 def is_interval(val: object) -> bool: ...
 def is_decimal(val: object) -> bool: ...
@@ -45,22 +45,22 @@ def is_interval_array(values: np.ndarray) -> bool: ...
 def is_datetime64_array(values: np.ndarray) -> bool: ...
 def is_timedelta_or_timedelta64_array(values: np.ndarray) -> bool: ...
 def is_datetime_with_singletz_array(values: np.ndarray) -> bool: ...
-def is_time_array(values: np.ndarray, skipna: bool = False): ...
-def is_date_array(values: np.ndarray, skipna: bool = False): ...
-def is_datetime_array(values: np.ndarray, skipna: bool = False): ...
-def is_string_array(values: np.ndarray, skipna: bool = False): ...
-def is_float_array(values: np.ndarray, skipna: bool = False): ...
-def is_integer_array(values: np.ndarray, skipna: bool = False): ...
-def is_bool_array(values: np.ndarray, skipna: bool = False): ...
-def fast_multiget(mapping: dict, keys: np.ndarray, default=np.nan) -> np.ndarray: ...
-def fast_unique_multiple_list_gen(gen: Generator, sort: bool = True) -> list: ...
-def fast_unique_multiple_list(lists: list, sort: bool = True) -> list: ...
-def fast_unique_multiple(arrays: list, sort: bool = True) -> list: ...
+def is_time_array(values: np.ndarray, skipna: bool = ...): ...
+def is_date_array(values: np.ndarray, skipna: bool = ...): ...
+def is_datetime_array(values: np.ndarray, skipna: bool = ...): ...
+def is_string_array(values: np.ndarray, skipna: bool = ...): ...
+def is_float_array(values: np.ndarray, skipna: bool = ...): ...
+def is_integer_array(values: np.ndarray, skipna: bool = ...): ...
+def is_bool_array(values: np.ndarray, skipna: bool = ...): ...
+def fast_multiget(mapping: dict, keys: np.ndarray, default=...) -> np.ndarray: ...
+def fast_unique_multiple_list_gen(gen: Generator, sort: bool = ...) -> list: ...
+def fast_unique_multiple_list(lists: list, sort: bool = ...) -> list: ...
+def fast_unique_multiple(arrays: list, sort: bool = ...) -> list: ...
 def map_infer(
     arr: np.ndarray,
     f: Callable[[Any], Any],
-    convert: bool = True,
-    ignore_na: bool = False,
+    convert: bool = ...,
+    ignore_na: bool = ...,
 ) -> np.ndarray: ...
 @overload  # both convert_datetime and convert_to_nullable_integer False -> np.ndarray
 def maybe_convert_objects(
@@ -131,27 +131,27 @@ def maybe_convert_objects(
 def maybe_convert_numeric(
     values: npt.NDArray[np.object_],
     na_values: set,
-    convert_empty: bool = True,
-    coerce_numeric: bool = False,
+    convert_empty: bool = ...,
+    coerce_numeric: bool = ...,
     convert_to_masked_nullable: Literal[False] = ...,
 ) -> tuple[np.ndarray, None]: ...
 @overload
 def maybe_convert_numeric(
     values: npt.NDArray[np.object_],
     na_values: set,
-    convert_empty: bool = True,
-    coerce_numeric: bool = False,
+    convert_empty: bool = ...,
+    coerce_numeric: bool = ...,
     *,
     convert_to_masked_nullable: Literal[True],
 ) -> tuple[np.ndarray, np.ndarray]: ...
 
 # TODO: restrict `arr`?
 def ensure_string_array(
     arr,
-    na_value: object = np.nan,
-    convert_na_value: bool = True,
-    copy: bool = True,
-    skipna: bool = True,
+    na_value: object = ...,
+    convert_na_value: bool = ...,
+    copy: bool = ...,
+    skipna: bool = ...,
 ) -> npt.NDArray[np.object_]: ...
 def infer_datetimelike_array(
     arr: npt.NDArray[np.object_],
@@ -169,7 +169,7 @@ def tuples_to_object_array(
 ) -> ndarray_obj_2d: ...
 
 # TODO: can we be more specific about rows?
-def to_object_array(rows: object, min_width: int = 0) -> ndarray_obj_2d: ...
+def to_object_array(rows: object, min_width: int = ...) -> ndarray_obj_2d: ...
 def dicts_to_array(dicts: list, columns: list) -> ndarray_obj_2d: ...
 def maybe_booleans_to_slice(
     mask: npt.NDArray[np.uint8],
@@ -214,8 +214,8 @@ def get_level_sorter(
 def generate_bins_dt64(
     values: npt.NDArray[np.int64],
     binner: np.ndarray,  # const int64_t[:]
-    closed: object = "left",
-    hasnans: bool = False,
+    closed: object = ...,
+    hasnans: bool = ...,
 ) -> np.ndarray: ...  # np.ndarray[np.int64, ndim=1]
 def array_equivalent_object(
     left: np.ndarray,  # object[:]

pandas/_libs/sparse.pyi

@@ -28,7 +28,7 @@ class SparseIndex:
 class IntIndex(SparseIndex):
     indices: npt.NDArray[np.int32]
     def __init__(
-        self, length: int, indices: Sequence[int], check_integrity: bool = True
+        self, length: int, indices: Sequence[int], check_integrity: bool = ...
     ): ...
 
 class BlockIndex(SparseIndex):

pandas/_libs/tslibs/fields.pyi

@@ -31,7 +31,7 @@ def isleapyear_arr(
 def build_isocalendar_sarray(
     dtindex: npt.NDArray[np.int64],  # const int64_t[:]
 ) -> np.ndarray: ...
-def get_locale_names(name_type: str, locale: object = None): ...
+def get_locale_names(name_type: str, locale: object = ...): ...
 
 class RoundTo:
     @property

pandas/_libs/tslibs/period.pyi

@@ -58,16 +58,16 @@ class Period:
     # error: "__new__" must return a class instance (got "Union[Period, NaTType]")
     def __new__(  # type: ignore[misc]
         cls,
-        value=None,
-        freq=None,
-        ordinal=None,
-        year=None,
-        month=None,
-        quarter=None,
-        day=None,
-        hour=None,
-        minute=None,
-        second=None,
+        value=...,
+        freq=...,
+        ordinal=...,
+        year=...,
+        month=...,
+        quarter=...,
+        day=...,
+        hour=...,
+        minute=...,
+        second=...,
     ) -> Period | NaTType: ...
     @classmethod
     def _maybe_convert_freq(cls, freq) -> BaseOffset: ...

pandas/_libs/tslibs/strptime.pyi

@@ -5,8 +5,8 @@ from pandas._typing import npt
 def array_strptime(
     values: npt.NDArray[np.object_],
     fmt: str | None,
-    exact: bool = True,
-    errors: str = "raise",
+    exact: bool = ...,
+    errors: str = ...,
 ) -> tuple[np.ndarray, np.ndarray]: ...
 
 # first ndarray is M8[ns], second is object ndarray of tzinfo | None

pandas/_libs/tslibs/tzconversion.pyi

@@ -16,6 +16,6 @@ def tz_convert_from_utc_single(val: np.int64, tz: tzinfo) -> np.int64: ...
 def tz_localize_to_utc(
     vals: npt.NDArray[np.int64],
     tz: tzinfo | None,
-    ambiguous: str | bool | Iterable[bool] | None = None,
-    nonexistent: str | timedelta | np.timedelta64 | None = None,
+    ambiguous: str | bool | Iterable[bool] | None = ...,
+    nonexistent: str | timedelta | np.timedelta64 | None = ...,
 ) -> npt.NDArray[np.int64]: ...

pandas/_libs/tslibs/vectorized.pyi

@@ -17,20 +17,20 @@ def dt64arr_to_periodarr(
 ) -> npt.NDArray[np.int64]: ...  # np.ndarray[np.int64, ndim=1]
 def is_date_array_normalized(
     stamps: npt.NDArray[np.int64],  # const int64_t[:]
-    tz: tzinfo | None = None,
+    tz: tzinfo | None = ...,
 ) -> bool: ...
 def normalize_i8_timestamps(
     stamps: npt.NDArray[np.int64],  # const int64_t[:]
     tz: tzinfo | None,
 ) -> npt.NDArray[np.int64]: ...
 def get_resolution(
     stamps: npt.NDArray[np.int64],  # const int64_t[:]
-    tz: tzinfo | None = None,
+    tz: tzinfo | None = ...,
 ) -> Resolution: ...
 def ints_to_pydatetime(
     arr: npt.NDArray[np.int64],  # const int64_t[:}]
-    tz: tzinfo | None = None,
-    freq: str | BaseOffset | None = None,
-    fold: bool = False,
-    box: str = "datetime",
+    tz: tzinfo | None = ...,
+    freq: str | BaseOffset | None = ...,
+    fold: bool = ...,
+    box: str = ...,
 ) -> npt.NDArray[np.object_]: ...

pyproject.toml

@@ -165,7 +165,6 @@ reportFunctionMemberAccess = false
 reportImportCycles = false
 reportIncompatibleMethodOverride = false
 reportIncompatibleVariableOverride = false
-reportInvalidStubStatement = false
 reportMissingImports = false
 reportMissingModuleSource = false
 reportMissingTypeArgument = false