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From: David Abrahams (dave_at_[hidden])
Date: 2005-05-02 23:46:30

I don't understand why there are so many implementations of the
range_value metafunction. It seems to me that it should always be
defined to be:

  template <class R>
  struct range_value
    : boost::iterator_value<
          typename range_iterator<R>::type

What am I missing?

Dave Abrahams
Boost Consulting

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