RFR: 8219816: Add IsArray/RemoveArray type traits utilities

[Per Liden]

On 2019-02-27 16:08, Kim Barrett wrote:
>> On Feb 27, 2019, at 3:53 AM, Per Liden <per.liden at oracle.com> wrote:
>>
>> Add IsArray/RemoveArray to our collection of type traits metaprogramming utilities.
>>
>> This patch only adds the IsArray/RemoveArray utilities and their respective tests. A later patch I have in my queue that will actually make use of these.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8219816
>> Webrev: http://cr.openjdk.java.net/~pliden/8219816/webrev.0
>>
>> /Per
> 
> For completeness, there should probably be IsArray test cases for
> const/volatile with size.
> 
> Otherwise, looks good.  I don't need another webrev for those
> additional test cases.

Thanks for reviewing, Kim. I'll add the additional tests before pushing.

/Per