Re: [boost] iterator_facade, decoupling of access and traversal?

From: Roland Schwarz (roland.schwarz_at_[hidden])
Date: 2008-05-24 17:17:24

Roland Schwarz wrote:
> However operator[] returns something that is convertible to
> "reference" and not to value_type (as I expected). Can this
> behaviour of iterator_facade be controlled somehow?

The attached patch to iterator_facade made my "Readable" and
"Writeable" == "Swapable" iterator work. However I am not
practised enough to tell if this will break something else.

At least it makes the bracket_proxy return something that is
convertible to value_type and not only to reference.

-- 
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  _  _  | Roland Schwarz
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