Neal Richardson created ARROW-9070:
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Summary: [C++] StructScalar needs field accessor methods
Key: ARROW-9070
URL: https://issues.apache.org/jira/browse/ARROW-9070
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Neal Richardson
Fix For: 1.0.0
The minmax compute function returns a struct with fields "min" and "max". So to
write an R binding for the {{min()}} method on arrow objects, I call "minmax"
and then take the "min" field from the result. However, at least from my
reading of scalar.h compared with array_nested.h, there are no
field/GetFieldByName/etc. methods for StructScalar, so I can't get it.
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