From: Eric Niebler (eric_at_[hidden])
Date: 2005-03-11 10:43:08
> Is it possible to use the BOOST_FOREACH technology to create something that
> work with objects where end is the default constructor?
> example boost::filesystem
> for (directory_iterator itr("C:\\"); itr != directory_iterator(); ++itr)
> BOOST_FOREACH_2(directory_iterator itr("C:\\"))
Possible? Yes, but my gut tells me not to. BOOST_FOREACH works with
ranges, not iterators, and i don't want to create confusion about that.
FWIW, you can iterate over a directory like:
directory_iterator begin("C:\\"), end;
BOOST_FOREACH(path p, std::make_pair(begin,end))
-- Eric Niebler Boost Consulting www.boost-consulting.com
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