-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_0
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_1
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_2
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_3
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_4
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_5
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_6
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_7
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_8
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_9
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_10
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_11
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_12
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_13
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_14
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_15
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_16
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_17
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_18
-repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out line_19
-repeat foo-unknown-line-20-in foo-unknown-line-20-out line_20
-line_21 0.reverse.vvv [2] vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 0
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 1
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 2
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 3
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 4
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 5
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 6
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 7
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 8
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 9
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 10
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 11
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 12
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 13
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 14
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 15
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 16
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 17
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 18
+repeat foo-unprefixed-line-19-in foo-unprefixed-line-19-out 19
+repeat foo-unknown-line-20-in foo-unknown-line-20-out 20
+line 21 0 reverse vvv [2] vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv