摘要
ACCENT产生的语法分析器一次只能发现源程序中的一个错误,很不利于实际应用。针对有明确语句结束标记的程序设计语言,提出了一种能查找多个语法错误的实现方法,并在ATLAS语法分析中得到了实际应用和验证,效果良好。
Parsers generated by ACCENT can only find one syntax error each time, which is inconvenient in practice. A method of checking multiple errors in one parse is presented. The method has been applied and verified in our ATLAS,parser and obtains a good effect.
出处
《计算机应用与软件》
CSCD
北大核心
2007年第8期75-76,共2页
Computer Applications and Software
