Commits
Antoine Pitrou authored and Wes McKinney committed 556811c300d
ARROW-7010: [C++] Implement decimal-to-float casts Closes #7618 from pitrou/ARROW-7010-cast-decimal-to-float Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Wes McKinney <wesm@apache.org>