如何在C++中实例化Octave classdef对象并调用其方法

#include <octave/oct.h>

octave::interpreter interpreter;
interpreter.initialize();

std::string classdefCode = "classdef MyClass\n"
                           "  properties\n"
                           "    myProperty\n"
                           "  end\n"
                           "  methods\n"
                           "    function obj = MyClass()\n"
                           "      obj.myProperty = 0;\n"
                           "    end\n"
                           "    function result = myMethod(obj, arg)\n"
                           "      result = obj.myProperty + arg;\n"
                           "    end\n"
                           "  end\n"
                           "end";

octave_value_list classdefArgs;
classdefArgs(0) = octave_value(classdefCode);

octave_value classdefObject = interpreter.feval("eval", classdefArgs);

octave_value_list methodArgs;
methodArgs(0) = classdefObject;
methodArgs(1) = octave_value(10); // 传递方法的参数

octave_value methodResult = interpreter.feval("myMethod", methodArgs);

double result = methodResult.double_value();