Hanjeong Lee 616cc259a8 Stop generating a __text_signature__ that inspect cannot parse (#8681) ...

* Leave Callee out of a generated __text_signature__

The interpreter supplies `callee` the way it supplies `vm`, but only `vm`
was filtered, so the argument surfaced as a Python parameter and left a
string inspect cannot parse:

    >>> object.__getstate__.__text_signature__
    '(*args, **kwargs, callee)'
    >>> inspect.signature(object.__getstate__)
    ValueError: builtin has invalid signature

Filter it in `func_sig`, and in `infer_native_call_flags`, which counted
it as a fixed positional argument. `object.__getstate__` is the only
#[pymethod] taking one today, inherited by 95 types.

Assisted-by: Claude Code:claude-opus-5

* Rename maketrans's first parameter to frm

`from` is a Python keyword, so the generated signature could not be
parsed:

    >>> bytes.maketrans.__text_signature__
    '(from, to, /)'
    >>> inspect.signature(bytes.maketrans)
    ValueError: builtin has invalid signature

CPython's Argument Clinic spells it `frm` for the same reason. Both
parameters are positional-only, so the name is documentation only.
`bytes.maketrans` and `bytearray.maketrans` now report what CPython
reports, `(frm, to, /)`.

Assisted-by: Claude Code:claude-opus-5

2026-09-10 15:45:54 +09:00

..

src

Stop generating a __text_signature__ that inspect cannot parse (#8681)

2026-09-10 15:45:54 +09:00

Cargo.toml

rustix/windows-sys for page size; drop maplit (#7876)

2026-05-17 20:47:13 +09:00