private void Variable() { string varName = _scanner.GetToken().Value; _scanner.NextToken(); if (IsType(TokenType.colon)) { _table.CheckIfVarExist(varName); _scanner.NextToken(); Check(TokenType.intType, 111); _table.SetVariable(new NumberVariable(varName)); } if (IsType(TokenType.equel)) { _scanner.NextToken(); AbstractVariable variable = _table.GetVariable(varName); _gen.Addr(variable); SimpleExpression(); _gen.Cmd(VMCommands.cmSave); Check(TokenType.semicolon, 121); } }