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From: Lukasz Stafiniak <lukstafi@gmail.com>
To: Caml <caml-list@inria.fr>, jonikelee@gmail.com
Subject: Re: [Caml-list] Why AVL-tree?
Date: Sat, 14 Jun 2014 21:51:23 -0700	[thread overview]
Message-ID: <CAJMfKEUW7W6MALj4i0Y1s8CejYEEwmGa5i5_O0yK=Gdhv3vbSA@mail.gmail.com> (raw)
In-Reply-To: <sympa.1402423908.5457.127@inria.fr>

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Here is a 2-imbalance AVL trees example from InvarGenT:
https://github.com/lukstafi/invargent/blob/master/examples/avl_tree.gadt
and the (inferred) types:
https://github.com/lukstafi/invargent/blob/master/examples/avl_tree.gadti.target

Regards,
Lukasz

On Tue, Jun 10, 2014 at 11:19 AM, <jonikelee@gmail.com> wrote:

> I am coming here from the Coq mailing list, because of a link posted there
> about this e-mail thread.  I have been working on Coq-verified and fully
> proof-erased versions of AVL and red-black trees, as well as a variant I
> didn't know existed before, until I read about "2-imbalance AVL trees" in
> this
> thread.
>
> The github address for my development is:
>
> https://github.com/jonleivent/mindless-coding
>
> and the "gaptree" development there may be the same as your "2-imbalance"
> AVL
> trees, though I can't be sure without more of an explanation (or maybe
> just a
> pointer to the source code) for the 2-imbalance AVL trees.
>
> Any further information or source pointers you can give me would be greatly
> appreciated.
>
> Thanks
> --Jonathan
>
> --
> Caml-list mailing list.  Subscription management and archives:
> https://sympa.inria.fr/sympa/arc/caml-list
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
>

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  parent reply	other threads:[~2014-06-15  4:51 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-02 13:21 Damien Guichard
2014-06-02 13:34 ` Andrew Herron
2014-06-02 15:06   ` Gabriel Scherer
2014-06-03 12:48     ` Yaron Minsky
2014-06-03 13:12       ` Gabriel Scherer
2014-06-03 13:37         ` Yaron Minsky
2014-06-03 13:41       ` Yoriyuki Yamagata
2014-06-02 16:57   ` Xavier Leroy
2014-06-02 21:16     ` Andrew Herron
2014-06-10 18:19     ` jonikelee
2014-06-10 18:51       ` Florian Hars
2014-06-10 19:52         ` Jonathan
2014-06-15  4:51       ` Lukasz Stafiniak [this message]
2014-06-15 14:01         ` Jonathan
2014-08-03 21:25     ` Diego Olivier Fernandez Pons
  -- strict thread matches above, loose matches on Subject: below --
2014-06-02 18:23 Damien Guichard
2014-06-02 11:48 Yoriyuki Yamagata

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