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https://issues.apache.org/jira/browse/GROOVY-10672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17560683#comment-17560683
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Paul King edited comment on GROOVY-10672 at 6/30/22 12:27 PM:
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Naming is always hard! :)
I was avoiding "from" since ranges have a "from" and "to" already but maybe
that won't be a problem.
"withIndices" or "havingIndex" or "forIndices" work but are both a bit long,
"window" could work but might seem strange when writing GUI code, "taking"
distances a little from "take" but no-one will remember when to swap, "slice"
could work but could mean one or more slices.
was (Author: paulk):
Naming is always hard! :)
I was avoiding "from" since ranges have a "from" and "to" already but maybe
that won't be a problem.
"withIndices" or "havingIndex" work but are both a bit long, "window" could
work but might seem strange when writing GUI code, "taking" distances a little
from "take" but no-one will remember when to swap, "slice" could work but could
mean one or more slices.
> Provide a stream 'take' DGM method taking an IntRange
> -----------------------------------------------------
>
> Key: GROOVY-10672
> URL: https://issues.apache.org/jira/browse/GROOVY-10672
> Project: Groovy
> Issue Type: Improvement
> Reporter: Paul King
> Assignee: Paul King
> Priority: Major
>
> {code}
> Stream<String> stream = ['foo','bar','baz'].stream()
> assert stream.take(0<..<2).map(String::toUpperCase).toList() == ['BAR']
> {code}
> This is similar to the recently added {{getAt}} but keeps the stream nature.
> {code}
> assert stream[0<..<2].collect(String::toUpperCase) == ['BAR']
> {code}
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