RFR: 8254733: HotSpot Style Guide should permit using range-based for loops

[Kim Barrett]

On Mon, 7 Dec 2020 20:38:33 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Please review and vote on this change to the HotSpot Style Guide to
>> permit the use of range-based `for` loops in HotSpot code. Range-based
>> `for` is a feature added in C++11.
>> 
>> This is a modification of the Style Guide, so rough consensus among
>> the HotSpot Group members is required to make this change.  Only Group
>> members should vote for approval (via the github PR), though reasoned
>> objectsions or comments from anyone will be considered.  A decision on
>> this proposal will not be made before Monday 7-Dec-2020 at 12h00 UTC.
>> 
>> Since we're piggybacking on github PRs here, please use the PR review
>> process to approve (click on Review Changes > Approve), rather than
>> sending a "vote: yes" email reply that would be normal for a CFV.
>> Other responses can still use email of course.
>
> Marked as reviewed by kvn (Reviewer).

There have been no issues raised with the proposed change, and plenty of
support.  Thanks for all the reviews.

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PR: https://git.openjdk.java.net/jdk/pull/1488