#include<pybind11/pybind11.h>// 绑定函数示例:加法intadd(inta,intb){returna+b;}// 绑定类示例:一个简单的类classPet{public:Pet(conststd::string&name):name(name){}voidsetName(conststd::string&name_){name=name_;}conststd::string&ge
class ContainerTest { public: ContainerTest() {} void Set(std::vector<int> v) { mv = v; } private: std::vector<int> mv; }; PYBIND11_MODULE( py2cpp, m ) { m.doc() = "pybind11 example"; pybind11::class_<ContainerTest>(m, "CTest") .def( pybind11::init() ) .def( "set...
智能指针管理:使用 std::shared_ptr 可以让你不必手动管理 C++ 对象的生命周期,它会自动根据引用计数来销毁对象。使用示例:注册的时候 py::class_<Example, std::shared_ptr<Example> /* <- holder type */> obj(m, "Example"); Type Conversion ...
#include <pybind11/pybind11.h> namespace py = pybind11; struct Point { int x; int y; Point(int x_, int y_) : x(x_), y(y_) {} void move(int dx, int dy) { x += dx; y += dy; } }; PYBIND11_MODULE(example, m) { py::class_<Point>(m, "Point") ...
This class is coupled to a NumPy-array using a simple interface (in pybind_matrix.h). Consequently the functions (in example.cpp) do not necessitate any special wrapper code. See also this discussion of Stack Overflow. 10_enum This example features a way to interface with an enumerator in ...
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.Petobjectat0x10cd98060> ...
example.cpp文件如下: #include<pybind11/pybind11.h>namespace py = pybind11;// 一个简单的 C++ 函数intadd(inti,intj){returni + j; }// 一个简单的 C++ 类classPet{public: Pet(conststd::string&name) : name(name) {}voidsetName(conststd::string&name_){ name = name_; }conststd::strin...
PYBIND11_PLUGIN(example) { py::module m("example","pybind11 example plugin"); m.def("show", &show,"Prints a"); py::class_<Foo>(m,"Foo") .def_readwrite("a", &Foo::a);returnm.ptr(); } 写pybind11封装函数 import sys
...虽然实际场景中也可以用Python多进程的方式来利用多核,但是在模型越来越大动辄数十G的趋势下,内存占用过大不说,进程间频繁切换的context switching overhead,以及语言本身的性能差异...example"; pybind11::class_(m, "Hello") .def(pybind11::init()) //构造器,对应c++类的构造函数...#include #...
pybind11 example"; pybind11::class_<ContainerTest>(m, "CT" ) .def( pybind::init() ) .def( "set, &ContainerTest::Set ) // ""内的是暴露给python的函数名 .def( "fun, &ContainerTest::Fun ); } 编译cpp: g++ -O3-Wall -shared -std=c++11 -fPIC `python3 -m pybind11 -...