Function get_function

include/pybind11/pytypes.h:961–970

PYBIND11_NAMESPACE_BEGIN(detail)
inline handle get_function(handle value) {
    if (value) {
        if (PyInstanceMethod_Check(value.ptr())) {
            value = PyInstanceMethod_GET_FUNCTION(value.ptr());
        } else if (PyMethod_Check(value.ptr())) {
            value = PyMethod_GET_FUNCTION(value.ptr());
        }
    }
    return value;
}

// Reimplementation of python's dict helper functions to ensure that exceptions
// aren't swallowed (see #2862)