On Wed, 8 Nov 2023 16:39:33 GMT, Tagir F. Valeev <tval...@openjdk.org> wrote:

>> That's a good question, and here's my thinking—`scanRight` doesn't make any 
>> sense for a construct which supports unboundedness, so if we were discussing 
>> *Collections* I'd be more inclined to agree (but it is more likely that 
>> reversing the collection and then calling scanLeft would be better).
>
> See the previous comment. Even if we don't provide `scanRight` for symmetry, 
> the name `scanLeft` for this method would be clearer. As an alternative, 
> consider the `prefix` name, as we already have `Arrays.parallelPrefix`, which 
> performs the same operation on arrays.

I'll take that under consideration 👍

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PR Review Comment: https://git.openjdk.org/jdk/pull/16420#discussion_r1386993704

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