让大家见识一下新一代分析源代码生成流程图的东东吧

源代码有点复杂，只是形式不用在意执行意义，它只是展示大部分所有的语法点：循环及其break和continue、goto、分支、try...catch等等，应有尽有。

int  SocketAgent::DataReceiver( char   * data)
{
    SocketAgent  * a;
     int  ret = 0 ,pos,len,count;
     int  buff[ 1024 ];
     int   * i_data = ( int   * )data;
    len = 0 ;
     do {
         if (i_data[len] == ' a ' )
        {
             while (i_data[len]  &&  len < 1024 )
            {
                 if (i_data[len] == ' r ' )
                {
                    len ++ ;
                     continue ;
                }
                 if (i_data[len] == ' n ' )
                     break ;
            }
        }
    } while (len < 1024 );

     for ( int  i = 0 ,pos = 0 ,count = 0 ;i < 1024 ;i ++ )
    {
         if (i_data[i] != ' q ' )
            buff[pos ++ ] = i_data[i];
         if (i_data[i] == ' b ' )
        {
             break ;
        }
         else
            count ++ ;
         if (i_data[i] == T_ERROR)
        {
             goto  _exit;
        }
    }
     try {
         if (len >= 1024 )
             throw ( " throw out " );
    } catch ( char   * error)
    {
        ShowMessage(error);
    }
     switch (count)
    {
         case   1 :
            ret = 100 ;
             break ;
         case   2 :
            ret = 200 ;
             break ;
         default :
            ret = 300 ;
             break ;
    }
     return  ret;
    _exit:
    ret = 1001 ;
     return  ret;
}

再看看分析后的流程图

是不是比单纯看代码容易很多？