#ifndef _import_
#define _import_
#endif

class a;

#ifdef class_
#undef class_
#undef super_
#undef namespace_
#endif

#define super_ a__0
#define class_ a__1

//SoUrCe a.h
its a
//EnDSoUrCe 

class a;

#ifdef class_
#undef class_
#undef super_
#undef namespace_
#endif

#define super_ a__1
#define class_ a__2

//SoUrCe b.h
its b.h
//EnDSoUrCe 

class a;

#ifdef class_
#undef class_
#undef super_
#undef namespace_
#endif

#define super_ a__2
#define class_ a

//SoUrCe c.h
its c
//EnDSoUrCe 
