Add `type_caster<PyObject>` - #30021

Merged

rwgk merged 9 commits into

google:mainfrom

rwgk:type_caster_PyObject_pywrapcc

Apr 5, 2023

Commits on Apr 1, 2023

Snapshot of pybind/pybind11#4601 (squashed).
rwgk
committed
fc1a278
Add new header file to CMakeLists.txt and tests/extra_python_package/test_files.py
rwgk
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9a972b8

Commits on Apr 2, 2023

to-Pyton-cast: `return_value_policy::_clif_automatic` => take ownership
rwgk
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a311d27

Commits on Apr 3, 2023

`handle.inc_ref()` in `T cast(const handle &handle)` specialization for `PyObject *`
rwgk
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f002936
Guard against accidental leaking by requiring `return_value_policy::reference` or `automatic_reference`
rwgk
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b3f3744