Re: [boost] [iterator] Orbiting iterators

Subject: Re: [boost] [iterator] Orbiting iterators
From: Robert Ramey (ramey_at_[hidden])
Date: 2016-11-20 11:41:55

On 11/20/16 8:01 AM, Steve M. Robbins wrote:
> On Sunday, November 20, 2016 8:25:20 PM CST Jeremy Murphy wrote:
>> Hi,
>>
>> just wondering what the mood in Boost.Iterator is for new features? At work
>> we recently found use for an orbiting iterator, specifically a circular
>> one, which effectively wraps at the start/end of a bounded range. (The
>> domain is digital signal processing.)
>
> That sounds like what CGAL calls a Circulator; c.f. http://doc.cgal.org/
> latest/Circulator/classCirculator.html

Sounds to me like a ring_view - (ring_view?) which has been discussed 
for a long time.
>