ObjFW  Diff

#import "ObjFW_RT.h"
#import "private.h"

@implementation Protocol
@end

const char *
protocol_getName(Protocol *p)
protocol_getName(Protocol *p OBJC_M68K_REG("a0"))
{
	return p->name;
}

bool
protocol_isEqual(Protocol *a, Protocol *b)
protocol_isEqual(Protocol *a OBJC_M68K_REG("a0"),
    Protocol *b OBJC_M68K_REG("a1"))
{
	return (strcmp(protocol_getName(a), protocol_getName(b)) == 0);
}

bool
protocol_conformsToProtocol(Protocol *a, Protocol *b)
protocol_conformsToProtocol(Protocol *a OBJC_M68K_REG("a0"),
    Protocol *b OBJC_M68K_REG("a1"))
{
	if (protocol_isEqual(a, b))
		return true;

	for (struct objc_protocol_list *pl = a->protocol_list;
	    pl != NULL; pl = pl->next)
		for (long i = 0; i < pl->count; i++)
			if (protocol_conformsToProtocol(pl->list[i], b))
				return true;

	return false;
}

bool
class_conformsToProtocol(Class cls, Protocol *p)
class_conformsToProtocol(Class cls OBJC_M68K_REG("a0"),
    Protocol *p OBJC_M68K_REG("a1"))
{
	struct objc_category **cats;

	if (cls == Nil)
		return false;

	for (struct objc_protocol_list *pl = cls->protocols;