pybind11/tests/test_eigen.cpp

174     class ReturnTester {
177         ReturnTester() { print_created(this); }
178         ~ReturnTester() { print_destroyed(this); }
195     py::class_<ReturnTester>(m, "ReturnTester")
197         .def_static("create", &ReturnTester::create)
198         .def_static("create_const", &ReturnTester::createConst)
199         .def("get", &ReturnTester::get, rvp::reference_internal)
200         .def("get_ptr", &ReturnTester::getPtr, rvp::reference_internal)
201         .def("view", &ReturnTester::view, rvp::reference_internal)
202         .def("view_ptr", &ReturnTester::view, rvp::reference_internal)
203         .def("copy_get", &ReturnTester::get)   // Default rvp: copy
204         .def("copy_view", &ReturnTester::view) //         "
205         .def("ref", &ReturnTester::ref) // Default for Ref is to reference
206         .def("ref_const", &ReturnTester::refConst) // Likewise, but const
207         .def("ref_safe", &ReturnTester::ref, rvp::reference_internal)
208         .def("ref_const_safe", &ReturnTester::refConst, rvp::reference_internal)
209         .def("copy_ref", &ReturnTester::ref, rvp::copy)
210         .def("copy_ref_const", &ReturnTester::refConst, rvp::copy)
211         .def("block", &ReturnTester::block)
212         .def("block_safe", &ReturnTester::block, rvp::reference_internal)
213         .def("block_const", &ReturnTester::blockConst, rvp::reference_internal)
214         .def("copy_block", &ReturnTester::block, rvp::copy)
215         .def("corners", &ReturnTester::corners, rvp::reference_internal)
216         .def("corners_const", &ReturnTester::cornersConst, rvp::reference_internal)