示例#1
0
   void lookup_range(int& l1, int& l2)
   {
       LineInfoList::iterator lili;
       if (m_li.size()==0) 
	   {
		   l1 = l2 = -1; 
	   }
	   l1 = m_li.front().line;
	   l2 = m_li.back().line;
   }