Skip to content

Conversation

@jorenham
Copy link
Member

@jorenham jorenham commented Oct 31, 2025

Following #30104 and #30114, this fixes inspect.signature from raising an error when called on the scalar-type constructors, e.g. inspect.signature(np.int8).

To that end, I performed some surgery on add_newdoc_for_scalar_type, and replaced an used parameter with one for the __text_signature__ string, making things a bit more dry and readable. I'm assuming here that add_newdoc_for_scalar_type is private API.

Oh and as it turns out, the docstrings for long and ulong were completely missing, and therefore also for int32/uint32 on some windows platforms.

@jorenham jorenham changed the title BUG, TYP: scalar-type constructor signatures BUG, TYP: scalar-type constructor runtime signatures Nov 1, 2025
@charris charris merged commit c9838f2 into numpy:main Nov 1, 2025
80 checks passed
@charris
Copy link
Member

charris commented Nov 1, 2025

Thanks Joren.

@jorenham jorenham deleted the fix-sctype-signatures branch November 1, 2025 21:01
charris pushed a commit that referenced this pull request 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
cakedev0 pushed a commit to cakedev0/numpy that referenced this pull request 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 pushed a commit to IndifferentArea/numpy that referenced this pull request 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
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants