public Token PeekSymbol(int pCount)
{
Token s = null;
bool blnAtEnd = mblnAtEnd;
int i = 0;
mTokenizer.BeginTransaction();
while (i < pCount && GetNextToken(out s))
{
i++;
}
mTokenizer.RollbackTransaction();
mblnAtEnd = blnAtEnd;
return(s);
}