IntStream.sum

[Kevin Bourrillion]

(making it just one line longer)


On Wed, Jan 16, 2013 at 9:53 AM, Remi Forax <forax at univ-mlv.fr> wrote:

I like the long return value, because the chance of 63-bit overflow is so
>> incredibly less likely than 31-bit overflow.
>>
>
> given that most people will cast the result to int, this argument is moot.


Not at all, because it's *their* cast, in *their* code, which, if they are
actually conscientious, *their* static analysis tools and code reviewers
will challenge them over.

-- 
Kevin Bourrillion | Java Librarian | Google, Inc. | kevinb at google.com