Feature or enhancement

Just added Py_HashPointer() function can be used to implement the default Python object hashing function (object.__hash__()), but only in CPython. In other Python implementations the default object hash can depend not on the object address, but on its identity.

I think that we need a new function, PyObject_GenericHash() (similar to PyObject_GenericGetAttr() etc), that does not depend on CPython implementation details.

Linked PRs

• gh-113024: C API: Add PyObject_GenericHash() function #113025