#import "XMPPDiscoNode.h" OF_ASSUME_NONNULL_BEGIN @class XMPPConnection; @class XMPPIQ; @interface XMPPDiscoNode () - (bool)xmpp_handleItemsIQ: (XMPPIQ *)IQ connection: (XMPPConnection *)connection; - (bool)xmpp_handleInfoIQ: (XMPPIQ *)IQ connection: (XMPPConnection *)connection; @end OF_ASSUME_NONNULL_END