src/class.c

Go to the documentation of this file.

#include <stdarg.h>
#include <stdlib.h>

#include "class.h"
#include "interface.h"

void *
class_getInterface(class_ptr * class, iface_ptr _iface)
{
        void * iface = (void *)IFACE_GET(*class, _iface);

        while(NULL == iface && HAS_PARENT(*class)) {
                *class = (*class)->parent;
                iface = (void *)IFACE_GET(*class, _iface);
        }

        return iface;
}

class_ptr
class_getClass(void * object)
{
        return *(class_ptr *)(object - sizeof(void*));
}

// vim: set ts=4 sw=4: