Sébastien Loriot 69b2f7079a BUGFIX: ... incremental neighbor search classes were storing a nested ref_counted iterator for begin() which implies that a call to operator++ on a copy of an iterator increment the internal copy of the class (cannot make several pass). There is still a problem in case of copy outside of the class but this is a first step (a deep_copy method should be provided for iterators which would need a small feature).		2012-01-05 09:45:15 +00:00
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CGAL	BUGFIX:	2012-01-05 09:45:15 +00:00