Copy Constructor + Polymorphism
I have a class, page_directory, that implements a base class, address_space. I need to be able to clone an address_space& that is really a to a page_directory&. The problem is the page_directory specific data that needs to be copied.
They aren't functional yet, but you can get the idea from what I have finished.
* x86_32 page directory implementation
class page_directory : public address_space
void map(virtual_address, physical_address, bool writeable = true);
* Generic address space
virtual void map(virtual_address, physical_address, bool writeable = true) = 0;
virtual void unmap(virtual_address) = 0;