Dragoș Moldovan-Grünfeld created ARROW-15775:
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Summary: [R] Clean up as.* methods to use build_expr()
Key: ARROW-15775
URL: https://issues.apache.org/jira/browse/ARROW-15775
Project: Apache Arrow
Issue Type: Improvement
Components: R
Reporter: Dragoș Moldovan-Grünfeld
Originally raised as part of [PR
#12433|https://github.com/apache/arrow/pull/12433].
{quote}
This implementation made me think of the various as.* methods we have defined
[1] (since this is similar to as.Date()). Which all use a simpler setup to
create a cast operation. However, I noticed that for those, they are using
Expression$create(...) rather than the build_expr(...) helper [2]. That
build_expr(...) here should handle the wrapping of R objects into Scalars (...)
(...)We should also open a jira if one doesn't exist to clean up those as.*
methods to use build_expr()
{quote}
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