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https://issues.apache.org/jira/browse/ARROW-13097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ben Kietzman reassigned ARROW-13097:
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Assignee: Ben Kietzman
> [C++] Provide a simple reflection utility for {{struct}}s
> ---------------------------------------------------------
>
> Key: ARROW-13097
> URL: https://issues.apache.org/jira/browse/ARROW-13097
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Ben Kietzman
> Assignee: Ben Kietzman
> Priority: Major
>
> In cases such as ARROW-13025 it's advantageous to avoid boilerplate when
> dealing with objects which are basic structs of data members. A simple
> reflection utility (get/set the value of a data member, print the name of a
> member to string) would allow writing functionality generically in terms of a
> tuple of properties, greatly reducing boilerplate.
> See a sketch of one such utility here
> https://gist.github.com/bkietz/7899f477e86df49f21ab17201c518d74
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