289     class OverrideTest {  in TEST_SUBMODULE()  class
294         explicit OverrideTest(const std::string &v) : v{v} {}  in TEST_SUBMODULE()  function in TEST_SUBMODULE::OverrideTest
295         OverrideTest() = default;  in TEST_SUBMODULE()
296         OverrideTest(const OverrideTest&) = delete;  in TEST_SUBMODULE()
301         virtual ~OverrideTest() = default;  in TEST_SUBMODULE()
304     class PyOverrideTest : public OverrideTest {  in TEST_SUBMODULE()
306         using OverrideTest::OverrideTest;  in TEST_SUBMODULE()
307 …      std::string str_value() override { PYBIND11_OVERRIDE(std::string, OverrideTest, str_value); }  in TEST_SUBMODULE()
314         std::string str_ref_helper() { PYBIND11_OVERRIDE(std::string, OverrideTest, str_ref); }  in TEST_SUBMODULE()
318         A A_value() override { PYBIND11_OVERRIDE(A, OverrideTest, A_value); }  in TEST_SUBMODULE()
319         A &A_ref() override { PYBIND11_OVERRIDE(A &, OverrideTest, A_ref); }  in TEST_SUBMODULE()
322     py::class_<OverrideTest::A>(m, "OverrideTest_A")  in TEST_SUBMODULE()
323         .def_readwrite("value", &OverrideTest::A::value);  in TEST_SUBMODULE()
324     py::class_<OverrideTest, PyOverrideTest>(m, "OverrideTest")  in TEST_SUBMODULE()
326         .def("str_value", &OverrideTest::str_value)  in TEST_SUBMODULE()
328         .def("A_value", &OverrideTest::A_value)  in TEST_SUBMODULE()
329         .def("A_ref", &OverrideTest::A_ref);  in TEST_SUBMODULE()