XOY-Leveldb

小组成员：谢瑞阳、徐翔宇

Verlauf

cmumford 5208e7952d Added leveldb::Status::IsInvalidArgument() method. All other Status::Code enum values have an Is**() method with the one exception of InvalidArgument. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=97166441			vor 10 Jahren
..
leveldb	Added leveldb::Status::IsInvalidArgument() method.	删除	vor 9 Jahren