Sorry my last message I sent incomplete :)
I will try again.
First I have a c++ class like this:
struct object
{
object(object *parent=0) // if parent !=NULL append this at
parent children list
~object() //Destroy all children
};
Is possible implement this using "python::with_custodian_and_ward_postcall"?
I tried some like that:
qclass_<object_wrapper, boost::noncopyable > ("object", python::init<> ())
//here i put self will be the ward and arg 2 (parent) will be the
custodian
//the lifetime of the self will be dependent on the lifetime of the parent
.def(python::init<object*>()[python::with_custodian_and_ward_postcall<2,1>()])
But in my python code I tried some like that:
o = object()
o2 = object(o)
del o
and this produce this exception during the del operation:
*** glibc detected *** python: free(): invalid pointer: 0x09c89970 ***
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