AI代码解释 // example 模块的初始化函数PyObject*PyInit_math3d(){staticpybind11::module_math3d("math3d","pybind11 example plugin");pybind11::class_<gbf::math::Vector3>(math3d,"Vector3").def(pybind11::init<>()).def(pybind11::init<double,double,double>()).def("Length",&gbf::math::...
object sys = py::module::import("sys"); sys.attr("path").attr("append")(py::str(pyPath.c_str())); //Python脚本所在的路径 py::module pyModule = py::module::import(pyName.c_str()); if (pyModule == NULL) { LogError("Failed to load pyModule .."); py::gil_scoped_...
&Pet::name);// Method 1: template parameter:py::class_<Dog,Pet/* <- specify C++ parent type */>(m,"Dog").def(py::init<conststd::string&>()).def("bark",&Dog::bark);// Method 2: pass parent class_ object:py::class_<Dog>(m,"Dog",pet/* <- specify Python parent...
int ret = 0; const std::string &pyPath = py_get_module_path(py_path); const std::string &pyName = py_get_module_name(py_path); SoInfo("get py module name: %s, path: %s", pyName.c_str(), pyPath.c_str()); py::gil_scoped_acquire acquire; py::object sys = py::module:...
std::stringname; }; PYBIND11_MODULE(example, m) { py::class_<Pet>(m,"Pet") .def(py::init<conststd::string&>()) .def("setName", &Pet::setName) .def("getName", &Pet::getName); } python>>>import example>>> p = example.Pet("Molly")>>>print(p)<example.Petobjectat0x10...
py::object py_environment = py::module_::import("__main__").attr("__dict__"); cout << "2.py_environment exists=" << py_environment.is_none() << endl; py::print("3.environment=",py_environment); cout << endl << "1.exec=" << endl; py::exec( "print('Hello')\...
It is possible to bind C++11 lambda functions with captured variables. The lambda capture data is stored inside the resulting Python function object. pybind11 uses C++11 move constructors and move assignment operators whenever possible to efficiently transfer custom data types. ...
To get astatus.Statusobject rather than having an exception thrown, pass either theStatusobject or a function returning aStatustopybind11::google::DoNotThrowStatusbefore casting or binding. This works with references and pointers toabsl::Statusobjects too. ...
handle th((PyObject *) tinfo->type); signature += th.attr("__module__").cast<std::string>() + "." + th.attr("__qualname__").cast<std::string>(); // Python 3.3+, but we backport it to earlier versions } else if (rec->is_new_style_constructor && arg_index ==...
def("std_string_return", []() { return std::string("This string needs to be UTF-8 encoded"); } ); //isinstance(example.std_string_return(), str) // Explicit conversions // This uses the Python C API to convert Latin-1 to Unicode /* m.def("str_output", []() { std::...