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[C++] Are ARROW_DCHECK* and DCHECK* interchangeable? #43209

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[C++] Are ARROW_DCHECK* and DCHECK* interchangeable?#43209
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zanmato1984
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Component: C++Type: usageIssue is a user question
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18.0.0
@zanmato1984

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@zanmato1984
zanmato1984
opened on Jul 10, 2024

Describe the usage question you have. Please include as many useful details as possible.

Been developing arrow C++ for a while and I've always been wondering if the ARROW_DCHECK* family and the DCHECK* family are interchangeable. It seems like to be the case from the following straight forward definition:

arrow/cpp/src/arrow/util/logging.h

Lines 141 to 148 in 5e451d8

#define DCHECK ARROW_DCHECK
#define DCHECK_OK ARROW_DCHECK_OK
#define DCHECK_EQ ARROW_DCHECK_EQ
#define DCHECK_NE ARROW_DCHECK_NE
#define DCHECK_LE ARROW_DCHECK_LE
#define DCHECK_LT ARROW_DCHECK_LT
#define DCHECK_GE ARROW_DCHECK_GE
#define DCHECK_GT ARROW_DCHECK_GT

Or is there any subtle convention around them?

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