setWithObject static method
setWithObject:
Implementation
static NSMutableSet setWithObject(objc.ObjCObject object) {
final $ret = _objc_msgSend_1sotr3r(
_class_NSMutableSet,
_sel_setWithObject_,
object.ref.pointer,
);
return NSMutableSet.fromPointer($ret, retain: true, release: true);
}