enum DeepCloneType { kDcCopy = 0, kDcExplode = 1, kDcBlock = 2, kDcXrefBind = 3, kDcSymTableMerge = 4, kDcInsert = 6, kDcWblock = 7, kDcObjects = 8, kDcXrefInsert = 9, kDcInsertCopy = 10, kDcWblkObjects = 11 };