delphi – 什么是更好的选择？

发布时间：2020-12-15 04:27:40 所属栏目：大数据来源：网络整理

导读：procedure MyProc(Eval: Boolean); begin if not Eval then Exit; /* do stuff */ /* do more stuff */end; 要么 procedure MyProc(Eval: Boolean); begin if Eval then begin /* do stuff */ /* do more stuff */ end; /* no Exit needed,but now we got wh

procedure MyProc(Eval: Boolean);  
begin       
    if not Eval then  
        Exit;  
    /* do stuff */  
    /* do more stuff */
end;

要么

procedure MyProc(Eval: Boolean);  
begin  
   if Eval then  
      begin  
         /* do stuff */  
         /* do more stuff */  
      end;

  /* no Exit needed,but now we got what I think unpleasing code:
  having a indentation level and a begin-end statement */
end;

解决方法

我可以只是提出一个请求,如果你使用第二种形式,你不会添加一个免费的等级的缩进.所以insrtead的：

procedure MyProc(Eval: Boolean);  
begin  
   if Eval then  
      begin  
         /* do stuff */  
         /* do more stuff */  
      end;

  /* no Exit needed,but now we got what I think unpleasing code:
  having a indentation level and a begin-end statement */
end;

说：

procedure MyProc(Eval: Boolean);  
begin  
   if Eval then  
   begin  
      /* do stuff */  
      /* do more stuff */  
   end;

  /* no Exit needed,but now we got what I think unpleasing code:
  having a indentation level and a begin-end statement */
end;

（编辑：李大同）

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