Commits
Uwe L. Korn authored and Wes McKinney committed 38897ee29f8
ARROW-83: [C++] Add basic test infrastructure for DecimalType Author: Uwe L. Korn <uwelk@xhochy.com> Closes #47 from xhochy/arrow-83 and squashes the following commits: 6eabd7a [Uwe L. Korn] Remove unused forward decl e1854e9 [Uwe L. Korn] ARROW-83: [C++] Add basic test infrastructure for DecimalType