.

wcfs/internal/zdata/δftail.go

@@ -521,7 +521,7 @@ func (δftail *_ΔFileTail) forgetPast(revCut zodb.Tid) {
 //
 // Note: contrary to regular go slicing, low is exclusive while high is inclusive.
 func (δFtail *ΔFtail) SliceByFileRev(zfile *ZBigFile, lo, hi zodb.Tid) /*readonly*/[]*ΔFile {
-	fmt.Printf("\nslice f<%s> (@%s,@%s]\n", zfile.POid(), lo, hi)
+	//fmt.Printf("\nslice f<%s> (@%s,@%s]\n", zfile.POid(), lo, hi)
 	xtail.AssertSlice(δFtail, lo, hi)
 
 	// XXX locking
@@ -639,7 +639,7 @@ func (δFtail *ΔFtail) SliceByFileRev(zfile *ZBigFile, lo, hi zodb.Tid) /*reado
 			if iz >= 0 && vδZ[iz].Rev > epoch {
 				δZ := vδZ[iz]
 				if ZinblkAt <= δZ.Rev {
-					fmt.Printf("δZ @%s\n", δZ.Rev)
+					//fmt.Printf("δZ @%s\n", δZ.Rev)
 					for _, oid := range δZ.Changev {
 						inblk, ok := Zinblk[oid]
 						if ok && len(inblk) != 0 {
@@ -655,7 +655,7 @@ func (δFtail *ΔFtail) SliceByFileRev(zfile *ZBigFile, lo, hi zodb.Tid) /*reado
 			// δT -> adjust Zinblk + update δf
 			if it >= 0 {
 				δT := vδT[it]
-				fmt.Printf("δT @%s\n", δT.Rev)
+				//fmt.Printf("δT @%s\n", δT.Rev)
 				for blk, δzblk := range δT.ΔKV {
 					// apply in reverse as we go ←
 					if δzblk.New != xbtree.VDEL {

wcfs/internal/zdata/δftail_test.go

@@ -542,7 +542,6 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 		}
 
 
-		/*
 		// SliceByFileRev
 		for j := 0; j < len(vδf); j++ {
 			for k := j; k < len(vδf); k++ {
@@ -561,8 +560,6 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 				}
 			}
 		}
-		*/
-		_ = vδfstr
 
 
 		// BlkRevAt