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|
%module disown
%{
#include <iostream>
%}
#pragma SWIG nowarn=SWIGWARN_TYPEMAP_APPLY_UNDEF
%apply SWIGTYPE *DISOWN { A *disown };
%inline {
struct A
{
~A()
{
// std::cout <<"delete A" << std::endl;
}
};
class B
{
A *_a;
public:
B() : _a(0)
{
}
~B()
{
if (_a) {
// std::cout <<"delete A from B" << std::endl;
delete _a;
}
// std::cout <<"delete B" << std::endl;
}
int acquire(A *disown)
{
// std::cout <<"acquire A" << std::endl;
_a = disown;
return 5;
}
int remove(A *remove)
{
delete remove;
return 5;
}
};
}
|
