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Subject: Re: [Boost-users] Boost range changes [1.37.0]
From: Scott McMurray ([hidden])
Date: 2008-11-20 10:31:08

On Thu, Nov 20, 2008 at 10:20, Robert Jones <robertgbjones_at_[hidden]> wrote:
> On Thu, Nov 20, 2008 at 9:26 AM, Thorsten Ottosen
> <thorsten.ottosen_at_[hidden]> wrote:
>> An there is a difference between an empty range and a singular range.
> Sorry to lower the tone, but can someone please explain exactly what a
> singular range is?

Presumably a range where at least one of the ends is a singular
iterator, so roughly a range object that doesn't have an
associated sequence of values.

See 24.1/5 for a precise definition. (Draft available here, if needed:

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