Re: [boost] [filesystem] directory_iterator patch

From: Thomas Witt (witt_at_[hidden])
Date: 2002-08-16 12:50:32

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Beman,

On Friday 16 August 2002 19:29, Beman Dawes wrote:
> At 08:02 AM 8/16/2002, Thomas Witt wrote:
>  >The following patch fixes iterator_traits for directory_iterator.
>
> Uh... operations.patch came through here as an empty file:-(

Yep, I somehow managed to erase its content prior to posting.
Sorry.

>
> By the way, what exactly was the problem?

The problem is a wrong type for the pointer and reference typedefs
They are path* and path& whereas the iterator returns paht const* and path 
const&

Just change the basetype to
boost::iterator< std::input_iterator_tag, path, std::ptrdiff_t, path const*, 
path const&> 
and all will be fine :-).

Thanks

- --Thomas 

- -- 
Dipl.-Ing. Thomas Witt
Institut fuer Verkehrswesen, Eisenbahnbau und -betrieb, Universitaet Hannover
voice: [phone] - 4273, fax: [phone]
http://www.ive.uni-hannover.de
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