Carsey, Jaben 88252a90d1 BaseTools: Workspace - refactor a dict
change a dict to a set since we never examine the contents, just the keys.

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>
2018-05-04 13:03:05 +08:00
..