Integrated: 8303418: Improve parameter and variable names in BitMap

[Kim Barrett]

On Wed, 1 Mar 2023 04:39:19 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Please review this change to names in BitMap.
> 
> - Parameters that designate a bit in a BitMap are named "bit".
> - Parameters that designate a word in the underlying BitMap storage are named "word".
> - Parameters that designate a range are named "beg" and "end" resp.
> 
> Added helper function `flipped_word` for use by `get_next_bit_impl`, replacing
> the odd overload for `map`.
> 
> In `get_next_bit_impl`, prefixed the variables "index" and "limit" with
> "word_" to make clear the units.
> 
> Testing:
> mach5 tier1

This pull request has now been integrated.

Changeset: 3091744f
Author:    Kim Barrett <kbarrett at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/3091744fff56ae08861f28b87c1de27738c4c62b
Stats:     55 lines in 3 files changed: 5 ins; 1 del; 49 mod

8303418: Improve parameter and variable names in BitMap

Reviewed-by: tschatzl, aboldtch

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PR: https://git.openjdk.org/jdk/pull/12798