| .. Copyright David Abrahams 2006. Distributed under the Boost |
| .. Software License, Version 1.0. (See accompanying |
| .. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| |
| ``indirect_iterator`` adapts an iterator by applying an |
| *extra* dereference inside of ``operator*()``. For example, this |
| iterator adaptor makes it possible to view a container of pointers |
| (e.g. ``list<foo*>``) as if it were a container of the pointed-to type |
| (e.g. ``list<foo>``). ``indirect_iterator`` depends on two |
| auxiliary traits, ``pointee`` and ``indirect_reference``, to |
| provide support for underlying iterators whose ``value_type`` is |
| not an iterator. |
| |
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