public ParseExceptionContext(string s, int begin, int end, Rule r, string msg)
{
location = new ParseLocation(s, begin, end);
this.msg = msg;
s.GetRowCol(begin, out row, out col);
line = s.GetLine(begin);
StringBuilder sb = new StringBuilder();
int i = begin - 1;
ptr = "^";
while (i >= 0)
{
if (s[i] == '\n')
{
break;
}
if (s[i] == '\t')
{
ptr = "\t" + ptr;
}
else
{
ptr = " " + ptr;
}
--i;
}
sb.Append('^');
}
public ParseExceptionContext(string s, int begin, int end, Rule r, string msg)
{
location = new ParseLocation(s, begin, end);
this.msg = msg;
s.GetRowCol(begin, out row, out col);
line = s.GetLine(begin);
StringBuilder sb = new StringBuilder();
int i = begin - 1;
ptr = "^";
while (i >= 0)
{
if (s[i] == '\n')
break;
if (s[i] == '\t')
ptr = "\t" + ptr;
else
ptr = " " + ptr;
--i;
}
sb.Append('^');
}