public override void Parse(Parser parser, List <IExpression> list, ref int pos)
{
var item1 = list[pos].Cast <ExpressionBraces>();
list.RemoveRange(pos, 1);
parser.Parse(item1);
parser.Parse(ParseLevel.TABLE_ARGS, item1);
list.Insert(pos, new ExpressionTable(ESUtility.ToTableArgs(item1)));
pos -= 1;
}