#include "pybind11_tests.h" #include #include #include namespace pybind11_tests { namespace class_sh_basic { struct atyp { // Short for "any type". std::string mtxt; atyp() : mtxt("DefaultConstructor") {} atyp(const std::string &mtxt_) : mtxt(mtxt_) {} atyp(const atyp &other) { mtxt = other.mtxt + ".CpCtor"; } atyp(atyp &&other) { mtxt = other.mtxt + ".MvCtor"; } }; // clang-format off atyp rtrn_valu_atyp() { atyp obj{"rtrn_valu"}; return obj; } atyp&& rtrn_rref_atyp() { static atyp obj; obj.mtxt = "rtrn_rref"; return std::move(obj); } atyp const& rtrn_cref_atyp() { static atyp obj; obj.mtxt = "rtrn_cref"; return obj; } atyp& rtrn_mref_atyp() { static atyp obj; obj.mtxt = "rtrn_mref"; return obj; } atyp const* rtrn_cptr_atyp() { return new atyp{"rtrn_cptr"}; } atyp* rtrn_mptr_atyp() { return new atyp{"rtrn_mptr"}; } std::string pass_valu_atyp(atyp obj) { return "pass_valu:" + obj.mtxt; } std::string pass_rref_atyp(atyp&& obj) { return "pass_rref:" + obj.mtxt; } std::string pass_cref_atyp(atyp const& obj) { return "pass_cref:" + obj.mtxt; } std::string pass_mref_atyp(atyp& obj) { return "pass_mref:" + obj.mtxt; } std::string pass_cptr_atyp(atyp const* obj) { return "pass_cptr:" + obj->mtxt; } std::string pass_mptr_atyp(atyp* obj) { return "pass_mptr:" + obj->mtxt; } std::shared_ptr rtrn_shmp_atyp() { return std::shared_ptr(new atyp{"rtrn_shmp"}); } std::shared_ptr rtrn_shcp_atyp() { return std::shared_ptr(new atyp{"rtrn_shcp"}); } std::string pass_shmp_atyp(std::shared_ptr obj) { return "pass_shmp:" + obj->mtxt; } std::string pass_shcp_atyp(std::shared_ptr obj) { return "pass_shcp:" + obj->mtxt; } std::unique_ptr rtrn_uqmp_atyp() { return std::unique_ptr(new atyp{"rtrn_uqmp"}); } std::unique_ptr rtrn_uqcp_atyp() { return std::unique_ptr(new atyp{"rtrn_uqcp"}); } std::string pass_uqmp_atyp(std::unique_ptr obj) { return "pass_uqmp:" + obj->mtxt; } std::string pass_uqcp_atyp(std::unique_ptr obj) { return "pass_uqcp:" + obj->mtxt; } struct sddm : std::default_delete {}; struct sddc : std::default_delete {}; std::unique_ptr rtrn_udmp_atyp() { return std::unique_ptr(new atyp{"rtrn_udmp"}); } std::unique_ptr rtrn_udcp_atyp() { return std::unique_ptr(new atyp{"rtrn_udcp"}); } std::string pass_udmp_atyp(std::unique_ptr obj) { return "pass_udmp:" + obj->mtxt; } std::string pass_udcp_atyp(std::unique_ptr obj) { return "pass_udcp:" + obj->mtxt; } // clang-format on // Helpers for testing. std::string get_mtxt(atyp const &obj) { return obj.mtxt; } std::unique_ptr unique_ptr_roundtrip(std::unique_ptr obj) { return obj; } } // namespace class_sh_basic } // namespace pybind11_tests PYBIND11_SMART_HOLDER_TYPE_CASTERS(pybind11_tests::class_sh_basic::atyp) namespace pybind11_tests { namespace class_sh_basic { TEST_SUBMODULE(class_sh_basic, m) { namespace py = pybind11; py::classh(m, "atyp").def(py::init<>()).def(py::init([](const std::string &mtxt) { atyp obj; obj.mtxt = mtxt; return obj; })); m.def("rtrn_valu_atyp", rtrn_valu_atyp); m.def("rtrn_rref_atyp", rtrn_rref_atyp); m.def("rtrn_cref_atyp", rtrn_cref_atyp); m.def("rtrn_mref_atyp", rtrn_mref_atyp); m.def("rtrn_cptr_atyp", rtrn_cptr_atyp); m.def("rtrn_mptr_atyp", rtrn_mptr_atyp); m.def("pass_valu_atyp", pass_valu_atyp); m.def("pass_rref_atyp", pass_rref_atyp); m.def("pass_cref_atyp", pass_cref_atyp); m.def("pass_mref_atyp", pass_mref_atyp); m.def("pass_cptr_atyp", pass_cptr_atyp); m.def("pass_mptr_atyp", pass_mptr_atyp); m.def("rtrn_shmp_atyp", rtrn_shmp_atyp); m.def("rtrn_shcp_atyp", rtrn_shcp_atyp); m.def("pass_shmp_atyp", pass_shmp_atyp); m.def("pass_shcp_atyp", pass_shcp_atyp); m.def("rtrn_uqmp_atyp", rtrn_uqmp_atyp); m.def("rtrn_uqcp_atyp", rtrn_uqcp_atyp); m.def("pass_uqmp_atyp", pass_uqmp_atyp); m.def("pass_uqcp_atyp", pass_uqcp_atyp); m.def("rtrn_udmp_atyp", rtrn_udmp_atyp); m.def("rtrn_udcp_atyp", rtrn_udcp_atyp); m.def("pass_udmp_atyp", pass_udmp_atyp); m.def("pass_udcp_atyp", pass_udcp_atyp); // Helpers for testing. // These require selected functions above to work first, as indicated: m.def("get_mtxt", get_mtxt); // pass_cref_atyp m.def("unique_ptr_roundtrip", unique_ptr_roundtrip); // pass_uqmp_atyp, rtrn_uqmp_atyp m.def("py_type_handle_of_atyp", []() { return py::type::handle_of(); // Exercises static_cast in this function. }); } } // namespace class_sh_basic } // namespace pybind11_tests