Subject: Re: [boost] [iterator] could non-small predicates/functors be stored as boost::optional<T> to avoid double construction?
From: Arno Schödl (aschoedl_at_[hidden])
Date: 2008-09-04 08:09:33
> The headline pretty much says it all. Take transform iterator. When the
> predicate is not trivial, we also have a redundant construction of the
> object in the end iterator. Maybe that could be removed?
> best regards
I guess that would be restricted to forward iterators.
-- Dr. Arno Schoedl · aschoedl_at_[hidden] Technical Director think-cell Software GmbH · Invalidenstr. 34 · 10115 Berlin, Germany http://www.think-cell.com · phone +49-30-666473-10 · toll-free (US) +1-800-891-8091 Directors: Dr. Markus Hannebauer, Dr. Arno Schoedl · Amtsgericht Charlottenburg, HRB 85229
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