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https://issues.apache.org/jira/browse/ARROW-2078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974242#comment-16974242
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Antoine Pitrou commented on ARROW-2078:
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Actually, we already have:
{code:c++}
ARROW_DISALLOW_COPY_AND_ASSIGN(DataType);
{code}
Does this issue allude at something else? What exactly?
> [C++] Consider making DataType and its subclasses noncopyable
> -------------------------------------------------------------
>
> Key: ARROW-2078
> URL: https://issues.apache.org/jira/browse/ARROW-2078
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Wes McKinney
> Priority: Major
> Fix For: 1.0.0
>
>
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