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From: Bob Bell (belvis_at_[hidden])
Date: 2004-12-10 19:37:46


I was wondering what the rationale was for boost::filter_iterator not modeling
anything more than a forward traversal iterator. Recently I was trying to use
filter_iterator in a situation where I needed bidirectional traversal, but got
stymied by this. Is there something about the notion of filtering that precludes
bidirectionality? Or is this something that could be made to work?



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