RFR: [type-classes] 8375482: Basic tests for UnsignedInt [v2]

[Joe Darcy]

On Thu, 29 Jan 2026 18:20:35 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix min/max typo.
>
> src/java.base/share/classes/java/lang/UnsignedInt.java line 41:
> 
>> 39:     // implementing Serializable. Might implement Comparable<UnsignedInt>.
>> 40: 
>> 41:     private static Integral<UnsignedInt> INT = new Integral<UnsignedInt>() {
> 
> Suggestion:
> 
>     private static final Integral<UnsignedInt> INT = new Integral<UnsignedInt>() {

Sure; I'll final-ize that next time I'm updating the file. I'm going to experiment with adding a public Integral witness to unlock the bit-wise operations.

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PR Review Comment: https://git.openjdk.org/valhalla/pull/1991#discussion_r2743332791