ARROW-13154: [C++] Remove the undocumented type_code <= 125 restriction in union types #10599
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@pitrou Could you please review it? Really thanks! |
pitrou
approved these changes
Jun 28, 2021
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For DENSE_UNION and SPARSE_UNION type_code must not be 126 or 127 which is not intended. This has been fixed. Furthermore array_union_test.cc has been modified to test for whether 127 is allowed as a type_code without errors.