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https://issues.apache.org/jira/browse/ARROW-17547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17607786#comment-17607786
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Jin Shang commented on ARROW-17547:
-----------------------------------

I see. Clang-tidy would only add it to member functions, not class declarations 
though.

> [C++] Adopt C++17 idioms and features for maintainability
> ---------------------------------------------------------
>
>                 Key: ARROW-17547
>                 URL: https://issues.apache.org/jira/browse/ARROW-17547
>             Project: Apache Arrow
>          Issue Type: Sub-task
>          Components: C++
>            Reporter: Antoine Pitrou
>            Priority: Major
>             Fix For: 10.0.0
>
>
> A first version of this task was attempted one year ago in 
> https://github.com/apache/arrow/pull/10414
> Possible idioms to look for:
> * {{if constexpr}} to replace SFINAE hackery
> * {{std::from_chars}} and {{std::to_chars}} to replace locale-dependent 
> number parsing/formatting
> * lambda capture move-construction
> Possibly sub-tasks:
> * regenerate Flatbuffers files for C++17 (see 
> {{build-support/update-flatbuffers.sh}})
> * update {{build-support/cpplint.py}} to newer upstream version



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