Ralf W. Grosse-Kunstleve 37d0bf4289 [smart_holder] Enable properties for non-owning holders (#4586) ... * Add test_class_sh_property_non_owning.cpp,py Failing: ``` __________________________________________________________ test_persistent_holder __________________________________________________________ def test_persistent_holder(): h = m.DataFieldsHolder(2) > c = h.vec_at(0).core_fld E RuntimeError: Non-owning holder (loaded_as_shared_ptr). h = <pybind11_tests.class_sh_property_non_owning.DataFieldsHolder object at 0x7fabab516470> test_class_sh_property_non_owning.py:6: RuntimeError __________________________________________________________ test_temporary_holder ___________________________________________________________ def test_temporary_holder(): d = m.DataFieldsHolder(2).vec_at(1) > c = d.core_fld E RuntimeError: Non-owning holder (loaded_as_shared_ptr). d = <pybind11_tests.class_sh_property_non_owning.DataField object at 0x7fabab548770> test_class_sh_property_non_owning.py:13: RuntimeError ``` * Introduce `shared_ptr_from_python(responsible_parent)` and use in all `property_cpp_function`s with `const shared_ptr<T> &` arguments. Tests are incomplete. * Complete tests. * Add comment for `smart_holder_type_caster_load<T>::shared_ptr_from_python`		2023-03-23 17:21:41 -07:00
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pybind11	[smart_holder] Enable properties for non-owning holders (#4586)	2023-03-23 17:21:41 -07:00