pybind11/tests/test_smart_ptr.cpp

227     struct SharedPtrRef {
238     using A = SharedPtrRef::A;
240     py::class_<SharedPtrRef>(m, "SharedPtrRef")
242         .def_readonly("ref", &SharedPtrRef::value)
243         .def_property_readonly("copy", [](const SharedPtrRef &s) { return s.value; },
245         .def_readonly("holder_ref", &SharedPtrRef::shared)
246         .def_property_readonly("holder_copy", [](const SharedPtrRef &s) { return s.shared; },
248         .def("set_ref", [](SharedPtrRef &, const A &) { return true; })
249         .def("set_holder", [](SharedPtrRef &, std::shared_ptr<A>) { return true; });