Function PYBIND11_EMBEDDED_MODULE

tests/test_with_catch/test_interpreter.cpp:70–79

};

PYBIND11_EMBEDDED_MODULE(widget_module, m, py::multiple_interpreters::per_interpreter_gil()) {
    py::class_<Widget, PyWidget>(m, "Widget")
        .def(py::init<std::string>())
        .def_property_readonly("the_message", &Widget::the_message);

    m.def("add", [](int i, int j) { return i + j; });

    auto sub = m.def_submodule("sub");
    sub.def("add", [](int i, int j) { return i + j; });
}

PYBIND11_EMBEDDED_MODULE(trampoline_module, m) {
    py::class_<test_override_cache_helper,