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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.
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Without parentheses you're not actually calling the function. A function name without the parentheses is a reference to the function. We don't use the parentheses in that code because we don't want the function to be called at the point where that code is encountered.
Therefore, you have to put brackets after the function name to declare the arguments. Brackets used for passing argument When you want to declare a function brackets used whenever you pass arguments or not. That is a part of function declaration. So that is same for the main function also.
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).
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