Function Pointer Register

Function pointers can be very useful, but cause problems when you want to load and save classes containing them. These methods create a database of function pointers mapped to unique identifiers which can be used to load and save these pointers safely.

Normal classes:

RegisterFuncionC

Save function pointer. Register function pointer.

Normal functions:

RegisterFunction(const char *,DataT)	Register function ptr.
LookupFunctionByName(const char *,DataT &)	Lookup function pointer by name.
LookupFunctionByPointer(DataT &)	Lookup function name by pointer.
LoadFunctionPointer(BinIStreamC &,DataT &)	Load function pointer.
LoadFunctionPointer(istream &,DataT &)	Load function pointer.
SaveFunctionPointer(ostream &,DataT &)	Save function pointer.
SaveFunctionPointer(BinOStreamC &,const DataT &)	Save function pointer. Register function pointer.