-#include "stdlib.h" // size_t
-
-/** Declare the classes name as a static and virtual function.
- The static_name() can *not* be inlined (this might have the effect that
- s->name() != S::static_name (). Overlapping strings need not be merged in C++
- */
-#define DECLARE_MY_RUNTIME_TYPEINFO \
-static bool static_is_type_b (const char*s);\
-virtual bool is_type_b (const char *s) const { return static_is_type_b (s); } \
-virtual char const *name() const{ return static_name (); } \
-virtual size_t class_size () const { return static_class_size (); }\
-static size_t static_class_size (); \
-static char const *static_name()
-
-#define IMPLEMENT_STATIC_NAME(c)\
- char const *c::static_name() { return #c; } \
- size_t c::static_class_size () { return sizeof (c); }
-
-
-
-#define VIRTUAL_COPY_CONS(T, R)\
- virtual R *clone() const { return new T(*this); } \
- int yet_another_stupid_function_to_allow_semicolon()
-
-
-#define DECLARE_VIRTUAL_COPY_CONS(T,R)\
- virtual R *clone() const
-#define IMPLEMENT_VIRTUAL_COPY_CONS(T,R)\
- R *T::clone() const { return new T(*this); } \
-
-#define IMPLEMENT_IS_TYPE_B(D) \
- IMPLEMENT_STATIC_NAME(D)\
- bool D::static_is_type_b (const char *s) \
-{ \
- return s == static_name(); \
-}
-
-#define IMPLEMENT_IS_TYPE_B1(D,B) \
- IMPLEMENT_STATIC_NAME(D)\
- bool D::static_is_type_b (const char *s) \
-{ \
- return s == static_name() || B::static_is_type_b (s); \
-}
-#define IMPLEMENT_IS_TYPE_B2(D, BA, BB) \
- IMPLEMENT_STATIC_NAME(D)\
- bool D::static_is_type_b (const char *s) \
-{ \
- return s == static_name() || BA::static_is_type_b (s) || BB::static_is_type_b (s); \