[core libraries] tyConHash -- quick fix?

[Johan Tibell]

SGTM. I'm probably the only user of the newly exported symbol (by using it
in hashable).

On Thu, Mar 12, 2015 at 1:38 AM, Simon Peyton Jones <simonpj at microsoft.com>
wrote:

> Yes, but the original 'tyConHash' was not exported, so no one will be
> annoyed if we change its name.  We only started exporting it recently.
> Hence my suggestion to change its name to tyConFingerprint.
>
> Simon
>
> |  -----Original Message-----
> |  From: Herbert Valerio Riedel [mailto:hvriedel at gmail.com]
> |  Sent: 11 March 2015 09:48
> |  To: Simon Peyton Jones
> |  Cc: ghc-devs at haskell.org; core-libraries-committee at haskell.org
> |  Subject: Re: [core libraries] tyConHash -- quick fix?
> |
> |  On 2015-03-11 at 10:39:41 +0100, Simon Peyton Jones wrote:
> |
> |  [...]
> |
> |  > This is new in 7.10, so we could fix it now with no trouble.
> |  > Simon
> |
> |  Here's a bit more background information:
> |
> |  Afaics, tyConHash was introduced in
> |
> |
> |  http://git.haskell.org/ghc.git/commitdiff/e0b63e02b78d0bd31a073738b1154
> |  a93d22dccca
> |
> |  and it was recently re-exported via
> |
> |
> |  http://git.haskell.org/ghc.git/commitdiff/56e0ac98c3a439b8757a2e886db25
> |  9270bdc85f0
> |
> |  which followed the same questionable naming scheme for the really new
> |  'typeRepHash' field accessor
> |
>
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