.

wcfs/internal/xbtree/blib/pptreesubset_test.go

@@ -118,6 +118,6 @@ func TestPPTreeSubSetOps(t *testing.T) {
 		assert1("difference", tt.A, tt.A, Daa, S{})
 		assert1("difference", tt.B, tt.B, Dbb, S{})
 
-		// XXX also verify U/D properties like (A+B)\B + (A+B)\A + (A^B) == (A+B) ?
+		// TODO also verify U/D properties like (A+B)\B + (A+B)\A + (A^B) == (A+B) ?
 	}
 }

wcfs/internal/zdata/δftail_test.go

@@ -470,7 +470,7 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 		trackZinroot := map[string]setOid{}
 		for zoid, inroot := range δFtail.ztrackInRoot {
 			zblki := commit.ZBlkTab[zoid]
-			trackZinroot[zblki.Name] = inroot.Clone() // XXX clone needed?
+			trackZinroot[zblki.Name] = inroot
 		}
 		Zinroot := map[string]setOid{}
 		for zblk := range Zinblk {
@@ -494,7 +494,7 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 			} else {
 				for zoid, inblk := range rt.ztrackInBlk {
 					zblki := commit.ZBlkTab[zoid]
-					trackZinblk[zblki.Name] = inblk.Clone()	// XXX clone needed?
+					trackZinblk[zblki.Name] = inblk
 				}
 			}