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a compiation issue with gcc


From: Damanjit Singh
Subject: a compiation issue with gcc
Date: Thu, 19 May 2005 17:42:49 +0530

The following code  does not compile with gcc (ggc -c simple.cpp) and
gives the following errors ( where as the code compiles in windows
VC++ )-
Could someone tell me the reason for this, and if there is an
available workaround.
Thanks,

#include "iostream.h"
#include "stdio.h"
template <class T,void (*DestroyCallback)( T )> class B
{
private:        
        int a;
};              
template <class T> class A
{
private:
        static void ASFreeWrapper( T Ptr )
        {
                free( Ptr );    
        }
public:
        typedef B<T,&ASFreeWrapper> Type;

};
int main()
{
        A<int *> a;
        return 0;
}

/* Here is the error reported by gcc -
simple.cpp:9: warning: all member functions in class `A<T>' are private
simple.cpp: In instantiation of `A<int*>':
simple.cpp:21:   instantiated from here
simple.cpp:16: invalid use of undefined type `class A<int*>'
simple.cpp:9: declaration of `class A<int*>'
*/




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