Is there a Phobos method/range for selecting all pairs out of a range without caring about the ordering within each pair?

Example:

[1,2,3] => [(1,2), (2,3), (3,1)]

On Sat, Dec 13, 2014 at 10:24:50PM +0000, "Nordlöw" via Digitalmars-d-learn wrote:
> Is there a Phobos method/range for selecting all pairs out of a range without caring about the ordering within each pair?
> 
> Example:
> 
> [1,2,3] => [(1,2), (2,3), (3,1)]

Sounds like:

	https://issues.dlang.org/show_bug.cgi?id=6788


T

-- 
Beware of bugs in the above code; I have only proved it correct, not tried it. -- Donald Knuth

On Saturday, 13 December 2014 at 23:08:13 UTC, H. S. Teoh via Digitalmars-d-learn wrote:
>> [1,2,3] => [(1,2), (2,3), (3,1)]
>
> Sounds like:
>
> 	https://issues.dlang.org/show_bug.cgi?id=6788

Thx.

On Saturday, 13 December 2014 at 23:08:13 UTC, H. S. Teoh via Digitalmars-d-learn wrote:
> Sounds like:
>
> 	https://issues.dlang.org/show_bug.cgi?id=6788
>
>
> T

I guess what's missing here is to make it work for ForwardRanges, right?