thisisnic opened a new issue, #50294: URL: https://github.com/apache/arrow/issues/50294
`ulp_distance.cc:53` uses a dependent type name without `typename`, which clang-15 rejects: https://github.com/apache/arrow/blob/d0919579cb/cpp/src/arrow/util/ulp_distance.cc#L53 ``` /arrow/r/check/arrow.Rcheck/00_pkg_src/arrow/tools/cpp/src/arrow/util/ulp_distance.cc:53:20: error: missing 'typename' prior to dependent type name 'FloatToUInt<Float>::Type' using UIntType = FloatToUInt<Float>::Type; ^~~~~~~~~~~~~~~~~~~~~~~~ typename 1 error generated. ``` From `test-r-linux-as-cran` nightly run: https://github.com/ursacomputing/crossbow/actions/runs/28413609521 Introduced in PR #49290 (merged Jun 17). Breaking `test-r-linux-as-cran` nightly since at least June 23. Fix: `using UIntType = typename FloatToUInt<Float>::Type;` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
