boost::python::object from PyObject*Python is dynamically typed, unlike C++ which is statically typed. Python variables @@ -314,7 +315,33 @@ ; +
+ When you want a boost::python::object to manage a pointer to PyObject*
+ pyobj one does:
+
boost::python::object o(boost::python::handle<>(pyobj)); ++
+ In this case, the o object,
+ manages the pyobj, it won’t
+ increase the reference count on construction.
+
+ Otherwise, to use a borrowed reference: +
+boost::python::object o(boost::python::handle<>(boost::python::borrowed(pyobj))); ++
+ In this case, Py_INCREF is
+ called, so pyobj is not destructed
+ when object o goes out of scope.
+
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