Commits
Micah Kornfield authored and Antoine Pitrou committed 6ed712a9ed2
ARROW-13670: [C++] add virtual destructors This prevents warnings for non-virtual destructors in base classes. Closes #11148 from emkornfield/ARROW-13487 Authored-by: Micah Kornfield <micahk@google.com> Signed-off-by: Antoine Pitrou <antoine@python.org>