| private alterRoot ( IFn fn, ISeq args ) : object | ||
| fn | IFn | |
| args | ISeq | |
| Résultat | object | |
public object alterRoot(IFn fn, ISeq args)
{
object newRoot = fn.applyTo(RT.cons(_root, args));
Validate(getValidator(), newRoot);
object oldroot = _root;
_root = newRoot;
++_rev;
NotifyWatches(oldroot,newRoot);
return newRoot;
}