James Lamb created ARROW-3527:
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Summary: [R] Unused variables in R-package C++ code
Key: ARROW-3527
URL: https://issues.apache.org/jira/browse/ARROW-3527
Project: Apache Arrow
Issue Type: Bug
Reporter: James Lamb
Tonight I noticed a few "unused variable" compiler warnings tonight while
building the arrow R package.
{code:java}
DataType.cpp:118:7: warning: unused variable 'n' [-Wunused-variable]
int n = x.size();
RecordBatch.cpp:132:7: warning: unused variable 'nc' [-Wunused-variable]
int nc = tbl.size();
{code}
Creating this issue to accompany the PR I'll submit to propose removing these
calls.
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