function arguments with the right constructor

[hbadi]

Hi

I try to obtain some automatic castings, here a very simple example. I'm looking for the function funA could also works with int/float attributes because there's the constructor A(double x). Unfortunatly funA(2) doesn't work, i don't want to write funA(example.A(2)), do i miss something ?

Thanks for helping.

#include <pybind11/pybind11.h>

namespace py = pybind11;

class A
{
public:
    A() : _x(0.0) {} ;
    A(double x) : _x(x) {};
    double getX() {return _x;}
private:
    double _x;
};

double funA(A a) {return a.getX() + 3.14;};

PYBIND11_MODULE(example, m) {
    m.def("funA", &funA);
    
    py::class_<A, std::shared_ptr<A> >(m, "A")
        .def(py::init<>())
        .def(py::init<double>())
        .def("getX", &A::getX);
}

[hbadi]

py::implicitly_convertible !!!