comp.lang.c++
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Group: comp.lang.c++
From: Rob
Date: Sunday, April 13, 2008 1:16 PM
Subject: How would I do this dynamic_cast?
From: Rob
Date: Sunday, April 13, 2008 1:16 PM
Subject: How would I do this dynamic_cast?
[CODE]
(I am not the one who defined these classes)
class _jobject {};
class _jarray : public _jobject {};
typedef _jobject* jobject;
typedef _jarray jarray;
int main()
{
jobject * a;
jarray b;
a = dynamic_cast
....
}
[/CODE]
This doesn't work and the problem is the only type names I'm
guaranteed to have are jobject and jarray. The original _jobject is
how it's defined here but I'm not guaranteed it''ll always be that way
so I have to work with jobject/jarray.
How would I cast between jobject and jarray?
