Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
menu search
person
Welcome To Ask or Share your Answers For Others

Categories

Is there a difference in writing:

throw SomeException;

and

throw(SomeException);

I have seen some sources that claim the latter (with parentheses) is not a good option for some reason but alas I can not recall where I've seen this.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
thumb_up_alt 0 like thumb_down_alt 0 dislike
379 views
Welcome To Ask or Share your Answers For Others

1 Answer

There should not be any functionality difference between the two expressions apart from the parentheses. I have never heard of any clear reason that says why one should be superior to the other.

To me the first option looks more intuitive as it does not include the unnecessary parentheses!

Also as @Pubby said in the comment, one should not confuse with the throw specifier which requires parentheses (throw specifier is probably deprecated).


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
thumb_up_alt 0 like thumb_down_alt 0 dislike
Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
...