allow adjacent_different to work in-place with general iterators using a temporary buffer

[GoogleCodeExporter]

Should also note that this issue will go away at some point in the future 
(issue #198).

Original issue reported on code.google.com by wnbell on 8 Feb 2011 at 3:14

[GoogleCodeExporter]

On second thought we should just rework the implementation to detect 
overlapping ranges with general iterators.  It's not perfect, since 
incomparable iterators can still reference the same underlying data, but it 
will capture the most common usage.

Original comment by wnbell on 8 Feb 2011 at 4:22

• Changed title: allow adjacent_different to work in-place with general iterators using a temporary buffer

[GoogleCodeExporter]

This issue was closed by revision 1543b9ab8d.

Original comment by wnbell on 8 Feb 2011 at 6:01

• Changed state: Fixed