PyInstanceClass::FactoryCreate

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PyInstanceClass::FactoryCreate#

static inline PyInstanceClass YR::PyInstanceClass::FactoryCreate(const std::string &moduleName, const std::string &className)#

Creates a PyInstanceClass object, which can be passed as a parameter to YR::Instance to successfully create a Python function class instance. 

int main(void)
{
    // class Instance:
    //     sum = 0
    //
    //     def __init__(self, init):
    //       self.sum = init
    //
    //     def add(self, a):
    //       self.sum += a
    //
    //     def get(self):
    //       return self.sum
    YR::Config conf;
    YR::Init(conf);

    auto pyInstance = YR::PyInstanceClass::FactoryCreate("pycallee", "Instance");  // moduleName, className
    auto r1 = YR::Instance(pyInstance).Invoke(x);
    r1.PyFunction<void>("add").Invoke(1);  // returnType, memberFunctionName

    auto r2 = r1.PyFunction<int>("get").Invoke();
    auto res = *YR::Get(r2);

    std::cout << "PlusOneWithPyClass with result=" << res << std::endl;
    return res;

    return 0;
}

Parameters:

  • moduleName – The name of the Python module.

  • className – The name of the Python class.

Returns:

Returns a PyInstanceClass object carrying function information, which can be passed as a parameter to YR::Instance.

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