BUG, TYP: _core.multiarray.* function runtime signatures
#30143
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jorenham
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_core.multiarray.* function runtime signatures
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The new pandas stubtest error are caused by appending an array to a list of ints. That array is the result of |
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Needs rebase. |
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Diff from mypy_primer, showing the effect of this PR on type check results on a corpus of open source code: pandas (https://github.com/pandas-dev/pandas)
+ pandas/plotting/_matplotlib/core.py:1998: error: List item 0 has incompatible type "ndarray[tuple[Any, ...], dtype[float64]]"; expected "int" [list-item]
+ pandas/plotting/_matplotlib/core.py:1998: error: List item 1 has incompatible type "ndarray[tuple[Any, ...], dtype[float64]]"; expected "int" [list-item]
colour (https://github.com/colour-science/colour)
- colour/plotting/quality.py:186: error: No overload variant of "where" matches argument types "ndarray[tuple[Any, ...], dtype[numpy.bool[builtins.bool]]]", "Any", "None" [call-overload]
- colour/plotting/quality.py:186: note: Possible overload variants:
- colour/plotting/quality.py:186: note: def where(Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], /) -> tuple[ndarray[tuple[Any, ...], dtype[signedinteger[_32Bit | _64Bit]]], ...]
- colour/plotting/quality.py:186: note: def where(Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], Buffer | _SupportsArray[dtype[Any]] | _NestedSequence[_SupportsArray[dtype[Any]]] | complex | bytes | str | _NestedSequence[complex | bytes | str], /) -> ndarray[tuple[Any, ...], dtype[Any]]
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Thanks Joren. |
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charris
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Nov 6, 2025
This fixes `inspect.signature` for - `np.random.BitGenerator` - `np.random.Generator` - `np.random.MT19937` - `np.random.PCG64` - `np.random.PCG64DXSM` - `np.random.Philox` - `np.random.RandomState` - `np.random.SFC64` - `np.random.SeedSequence` - `np.random.bit_generator.SeedlessSeedSequence` This also fixes a typo in `bit_generator.pxd` that accidentally defined an empty unused class `np.random.bit_generator.SeedlessSequence`. Related to #30104, #30114, #30121, #30124, #30126, #30137, #30138, #30140, #30143, #30146, #30147, and #30155
This was referenced Nov 7, 2025
cakedev0
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Dec 5, 2025
This fixes `inspect.signature` for - `np.random.BitGenerator` - `np.random.Generator` - `np.random.MT19937` - `np.random.PCG64` - `np.random.PCG64DXSM` - `np.random.Philox` - `np.random.RandomState` - `np.random.SFC64` - `np.random.SeedSequence` - `np.random.bit_generator.SeedlessSeedSequence` This also fixes a typo in `bit_generator.pxd` that accidentally defined an empty unused class `np.random.bit_generator.SeedlessSequence`. Related to numpy#30104, numpy#30114, numpy#30121, numpy#30124, numpy#30126, numpy#30137, numpy#30138, numpy#30140, numpy#30143, numpy#30146, numpy#30147, and numpy#30155
IndifferentArea
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Dec 7, 2025
This fixes `inspect.signature` for - `np.random.BitGenerator` - `np.random.Generator` - `np.random.MT19937` - `np.random.PCG64` - `np.random.PCG64DXSM` - `np.random.Philox` - `np.random.RandomState` - `np.random.SFC64` - `np.random.SeedSequence` - `np.random.bit_generator.SeedlessSeedSequence` This also fixes a typo in `bit_generator.pxd` that accidentally defined an empty unused class `np.random.bit_generator.SeedlessSequence`. Related to numpy#30104, numpy#30114, numpy#30121, numpy#30124, numpy#30126, numpy#30137, numpy#30138, numpy#30140, numpy#30143, numpy#30146, numpy#30147, and numpy#30155
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This is yet another batch of
inspect.signaturefixes, similar to #30104, #30114, #30121, #30124, #30126, #30137, #30138, and #30140. The following functions are affected:numpy.empty_likenumpy.concatenatenumpy.innernumpy.wherenumpy.lexsortnumpy.can_castnumpy.min_scalar_typenumpy.result_typenumpy.dotnumpy.vdotnumpy.bincountnumpy.ravel_multi_indexnumpy.unravel_indexnumpy.copyto,numpy.putmasknumpy.packbitsnumpy.unpackbitsnumpy.shares_memorynumpy.may_share_memorynumpy.is_busdaynumpy.busday_offsetnumpy.busday_countnumpy.datetime_as_string