RFR: 8331193: Return references when possible in GrowableArray [v3]

[Johan Sjölen]

On Mon, 29 Apr 2024 22:58:02 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Johan Sjölen has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Small mistakes - FIXED!
>
> src/hotspot/share/utilities/growableArray.hpp line 153:
> 
>> 151:   E* adr_at(int i) const {
>> 152:     assert(0 <= i && i < _len, "illegal index %d for length %d", i, _len);
>> 153:     return &_data[i];
> 
> (GitHub won't let me put comment on the `adr_at` signature.)
> 
> I think there should similarly be const and non-const adr_at, returning pointer to const and non-const respectively.

Done!

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PR Review Comment: https://git.openjdk.org/jdk/pull/18975#discussion_r1584401093