public bool GetMetatable(int idx)
{
var val = _stack.Get(idx);
var mt = LuaValue.GetMetatable(val, this);
if (mt == null)
{
return(false);
}
_stack.Push(mt);
return(true);
}
private object GetMetafield(object val, string fieldName, LuaState ls)
{
var mt = LuaValue.GetMetatable(val, ls);
return(mt?.Get(fieldName));
}