private new int getWrongCount()
{
return(wrongInfo.Count + expressionAnalyzer.getWrongCount());
}
public string getExpressionWrongInfo()
{
return("--------------------表达式错误信息...--------------------\n" +
"errors: " + expressionAnalyzer.getWrongCount() + '\n' +
expressionAnalyzer.getWrongInfo());
}
