From: Ramkumar Ramachandra <artagnon@gmail.com>
Date: Tue, 30 Apr 2013 18:45:44 GMT
Subject: Re: [PATCH] Add new @ shortcut for HEAD
Message-ID: <CALkWK0m6VeHxwi4ytSFrib2r5GS1acph+WA+YXD80KuBhr74+g@mail.gmail.com>
In-Reply-To: <CAMP44s28aQ7aDCBk=TwPJsb4xoyQMfx85DhaNB4P+XzbgctoPw@mail.gmail.com>

Felipe Contreras wrote:
> It's not. The same way master^0^0~4 is not useful, yet it's works;
> it's a logical result from the syntax.

It's logical if you explain @ as a shortcut for @{0}, and make
@{0}@{1} resolve somehow [*1*].

[Footnotes]

*1*: The best I can do is @{0} is like a ref (while @{>0} are
revisions), but you can't update-ref or symbolic-ref it.  Kludgy,
don't you think?