Fundeps and type equality

Ian Lynagh ian at well-typed.com
Fri Jan 11 17:18:10 CET 2013


On Fri, Jan 11, 2013 at 03:53:25PM +0000, Simon Peyton-Jones wrote:
> Ian: isn't the documentation URL below supposed to be updated nightly from HEAD?  I got it from here:
>           http://www.haskell.org/ghc/download#snapshots

It is. I think it's updated by the Windows nightly builder, which last
successfully did a build on 2012-09-03, which is consistent with the
7.7.20120902 version number on the docs.

> From: ghc-tickets-bounces at haskell.org [mailto:ghc-tickets-bounces at haskell.org] On Behalf Of Richard Eisenberg
> Sent: 11 January 2013 14:42
> To: Simon Peyton-Jones
> Cc: glasgow-haskell-bugs at haskell.org; Martin Sulzmann; GHC Users Mailing List
> Subject: Re: Fundeps and type equality
> 
> That link looks like it points to the manual for the most recent distribution, not HEAD. The edits I put into the manual for the new family instances are not there, for example.
> 
> Richard
> 
> On Jan 11, 2013, at 4:56 AM, Simon Peyton-Jones <simonpj at microsoft.com<mailto:simonpj at microsoft.com>> wrote:
> 
> 
> The manual for HEAD is always online here
> http://www.haskell.org/ghc/dist/current/docs/html/users_guide/type-families.html#type-instance-declarations


Thanks
Ian
-- 
Ian Lynagh, Haskell Consultant
Well-Typed LLP, http://www.well-typed.com/



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