Proposal: derive Typeable for Data.Monoid types

Michael Snoyman michael at snoyman.com
Tue May 27 06:38:58 UTC 2014


On Tue, May 27, 2014 at 9:31 AM, Roman Cheplyaka <roma at ro-che.info> wrote:

> I was surprised to find out that wrappers like Last do not have Typeable
> instances. Let's add them.
>
>
+1
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