public static void PrintErrMsg(bool printFlag, int index, LineObject lineObject, string token, int beginIndex,
int endIndex, bool isTab)
{
if ((printFlag == true) && (index != -1))
{
curErrMsg_ = GetMsg(index, lineObject, token, beginIndex, endIndex, isTab);
Console.WriteLine(curErrMsg_);
}
}
private static string GetMsg(int index, LineObject lineObject, string token, int beginIndex, int endIndex,
bool isTab)
{
string line = lineObject.GetLine();
int lineNum = lineObject.GetLineNum();
string msg = "";
if (ReferenceEquals(token, null))
{
msg = "Syntax Error: at the beginning of line " + lineNum + LS + " Rule-" + (index + 1) + ": " +
errMsg_[index] + LS + line + LS + GetErrorPositionString(beginIndex, endIndex, isTab);
}
else
{
msg = "Syntax Error: at token '" + token + "' on line " + lineNum + LS + " Rule-" + (index + 1) +
": " + errMsg_[index] + LS + line + LS + GetErrorPositionString(beginIndex, endIndex, isTab);
}
return(msg);
}
