public override LuaObject Add(StackFrame stackFrame, LuaObject obj)
{
if (metatable == null)
{
return(vm.nil);
}
else if (metatable.status != Status.Dict)
{
return(vm.nil);
}
else if (metatable.Count == 0)
{
return(vm.nil);
}
else
{
var table = obj as LuaTable;
if (table == null)
{
return(vm.nil);
}
else
{
var add = (LuaDictItem)metatable.GetProperty(vm.GetString("__add"));
if (Equals(add.value, vm.nil))
{
return(vm.nil);
}
else
{
var func = add.value as LuaFunction;
if (func == null)
{
return(vm.nil);
}
else
{
func.Call(stackFrame, new LuaObject[] { this, table });
return(stackFrame.PopResult());
}
}
}
}
}
public LuaObject Call(Module module)
{
module.Call(stackFrame);
return(stackFrame.PopResult());
}
