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Posted to jira@arrow.apache.org by "Eduardo Ponce (Jira)" <ji...@apache.org> on 2021/09/08 18:06:00 UTC

[jira] [Created] (ARROW-13937) [C++][Compute] Add explicit output values to sign function for unsigned inputs

Eduardo Ponce created ARROW-13937:
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             Summary: [C++][Compute] Add explicit output values to sign function for unsigned inputs
                 Key: ARROW-13937
                 URL: https://issues.apache.org/jira/browse/ARROW-13937
             Project: Apache Arrow
          Issue Type: Improvement
            Reporter: Eduardo Ponce
            Assignee: Eduardo Ponce
             Fix For: 6.0.0


The *sign* function implementation for unsigned integers returns the result of a boolean expression because when casted to an integer it corresponds to the expected value (0 or 1). To make the function more clear, we should be explicit with the return values similar to the other *sign* kernels.



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