RFR: 8229485: Add decrementExact(), incrementExact(), and negateExact() to java.lang.StrictMath

[Roger Riggs]

Hi Julia,

Looks good.

Thanks, Roger

On 8/21/19 9:29 AM, Julia Boes wrote:
> Hi all,
>
> Thanks for the review. I incorporated the following changes:
>
> - added "@since 14" tag
>
> - removed test code from the CSR specification
>
> - minor fixes in StrictMath.java, ExactArithTests.java as per Ivan's 
> comments. The related fix in Math.java is included in this CSR: 
> https://bugs.openjdk.java.net/browse/JDK-8229473
>
> Updated webrev: 
> http://cr.openjdk.java.net/~dfuchs/jboes/8229485/webrev.02/index.html
>
> Regards,
>
> Julia
>
> On 14/08/2019 20:45, Joe Wang wrote:
>> Hi Daniel,
>>
>> That makes sense. So it meant to say "converts the long to int only 
>> if it's within the range of an integer" (to be "exact"). It may then 
>> add "throws an exception if not". But the original is fine, just my 2 
>> cents.
>>
>> Best,
>> Joe
>>
>> On 8/14/19 12:21 PM, Daniel Fuchs wrote:
>>> Hi Joe,
>>>
>>> On 14/08/2019 20:15, Joe Wang wrote:
>>>> The 2nd part is not necessary as that's what the "@throws" tag is for.
>>>
>>> Not withstanding the fact that this is a copy of the API doc from
>>> java.lang.Math, I'd argue that the second part is quite important.
>>> It's why the method is called exact, and is probably the only
>>> reason why you would call that method in the first place.
>>> So I think the 2nd part must be in the synopsis too.
>>>
>>> best regards,
>>>
>>> -- daniel
>>>
>>> On 8/14/19 9:01 AM, Julia Boes wrote:
>>> >
>>> > Hi,
>>> >
>>> > This fix adds decrementExact(), incrementExact(), and 
>>> negateExact() to java.lang.StrictMath. The methods were added to 
>>> java.lang.Math previously [1] and should have been added to 
>>> java.lang.StrictMath for consistency.
>>> >
>>> > Bug: https://bugs.openjdk.java.net/browse/JDK-8229485
>>> >
>>> > Webrev: http://cr.openjdk.java.net/~dfuchs/jboes/8229485/webrev.01/
>>> >
>>> > CSR: https://bugs.openjdk.java.net/browse/JDK-8229702
>>> >
>>> > Thanks,
>>> >
>>> > Julia
>>> >
>>> > [1] https://bugs.openjdk.java.net/browse/JDK-8022109
>>