--- a/ChangeSetDiffComponent.st	Thu Dec 20 11:54:04 2012 +0000
+++ b/ChangeSetDiffComponent.st	Wed Jan 16 11:55:57 2013 +0000
@@ -133,6 +133,13 @@
     "Created: / 20-03-2012 / 13:32:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 !
 
+depth
+    "Return the depth if diff component hierarchy, 0 if there is no nesting at all"
+    ^0
+
+    "Created: / 15-01-2013 / 11:26:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+!
+
 diffs
 
     ^#()
@@ -267,9 +274,9 @@
 !ChangeSetDiffComponent class methodsFor:'documentation'!
 
 version
-    ^ '$Id: ChangeSetDiffComponent.st 1957 2012-09-05 11:45:38Z vranyj1 $'
+    ^ '$Id: ChangeSetDiffComponent.st 1985 2013-01-16 11:55:57Z vranyj1 $'
 !
 
 version_SVN
-    ^ '$Id: ChangeSetDiffComponent.st 1957 2012-09-05 11:45:38Z vranyj1 $'
+    ^ '$Id: ChangeSetDiffComponent.st 1985 2013-01-16 11:55:57Z vranyj1 $'
 ! !