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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2021/10/26 14:10:00 UTC

[jira] [Created] (ARROW-14475) [C++] Don't shadow enable_if helpers in kernel implementations

David Li created ARROW-14475:
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             Summary: [C++] Don't shadow enable_if helpers in kernel implementations
                 Key: ARROW-14475
                 URL: https://issues.apache.org/jira/browse/ARROW-14475
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++
            Reporter: David Li


A few kernel implementation files define enable_if helpers that shadow existing ones, which can cause strange errors in unity builds. For example: scalar_arithmetic.cc defines {{enable_if_floating_point}} for the C types float/double which conflicts with the one defined in type_traits.h for the Arrow types.



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