Function bind_local

tests/local_bindings.h:70–74

// Simple bindings (used with the above):
template <typename T, int Adjust = 0, typename Holder = std::unique_ptr<T>, typename... Args>
py::class_<T, Holder> bind_local(Args &&...args) {
    return py::class_<T, Holder>(std::forward<Args>(args)...)
        .def(py::init<int>())
        .def("get", [](T &i) { return i.i + Adjust; });
}

// Simulate a foreign library base class (to match the example in the docs):
namespace pets {