[Fwd: Re: [Haskell-cafe] Variants of a recursive data structure]

[Conor McBride]

Hi folks

Sorry, meant to send this around, not just to Klaus

Conor
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From: Conor McBride <ctm at cs.nott.ac.uk>
Subject: Re: [Haskell-cafe] Variants of a recursive data structure
Date: Thu, 03 Aug 2006 12:50:37 +0100
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Url: http://www.haskell.org//pipermail/haskell-cafe/attachments/20060803/afb0328f/Haskell-cafeVariantsofarecursivedatastructure.eml