Carsey, Jaben a993dc03ab BaseTools: defaultdict(set) allows us to just add to the set
New sets will get created automatically when needed

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
2018-04-10 10:05:11 +08:00
..
2018-02-08 11:09:42 +08:00