public NodeOper(ITerminalNode terminal, INodeMean arg1, INodeMean arg2) : base(terminal) { _operation = Token.Text; _arg1 = arg1; _arg2 = arg2; }
//Тип узла public NodeFun(ITerminalNode terminal, INodeMean arg) : base(terminal) { _funName = Token.Text.ToLower(); _arg = arg; }