ChangeLog
author klao
Fri, 10 Mar 2006 18:06:26 +0000
changeset 2003 cf012a7c7f69
child 928 71dc900ee30f
permissions -rw-r--r--
UnionFindEnum revision:

* 0 is _not_ convertible to list<...>::iterator, so we have to use other means
to define/check validity
* standard LEMON iterator interface for ClassIt and ItemIt