#include <stdlib.h>
#include <objc/objc.h>
#include <objc/runtime.h>

//a wrapper to make linking easier
#define YLAPI

#if defined(__MINGW32__) || defined(__MINGW64__)
    #define YLAPI __declspec(dllexport)    
#endif

YLAPI size_t __imp_class_getInstanceSize(Class class_) {
    extern size_t class_getInstanceSize(class_);
}

YLAPI Class __imp_object_setClass(id object, Class class_) {
    extern Class object_setClass(object, class_);
}

YLAPI BOOL __imp_class_isMetaClass(Class class_) {
    extern BOOL class_isMetaClass(class_);
}

YLAPI id __imp_object_dispose(id object) {
    extern id object_dispose(object);
}

YLAPI Class __imp_class_getSuperclass(Class class_) {
    extern Class class_getSuperclass(class_);
}