private StackIndexChild(StackIndex parent, LuaValue[] keys)
{
//Trace.TraceInformation("new StackIndexChild({{{0},{1}}},{2})", parent.L, parent.Index, keys == null || keys.Length == 0 ? "null" : _keysToString(keys));
if (keys == null || keys.Length == 0)
{
throw new ArgumentException("null or empty", "keys");
}
for (int i = 0; i < keys.Length - 1; ++i)
{
if (!keys[i].IsSupported)
{
throw new ArgumentException("Cannot traverse " + keys[i].Type + " keys.", "keys");
}
}
parent.L.NullCheck("parent");
Parent = parent;
_keys = keys;
}
public StackIndexChild(StackIndex parent, IEnumerable <LuaValue> keys) : this(parent, keys == null ? null : keys.ToArray())
{
}