[Template-haskell] Querying the instances a data type implements
simonpj at microsoft.com
Mon Jan 18 04:55:06 EST 2010
All: as Robert says, I keep meaning to close the template-haskell list altogether; but I am not sure how to do so.
Jonathan: where did you find a pointer to the mailing list? I should remove those too.
Returning to the question, sadly there's no way to do what you want right now. There's an open feature request:
Would anyone like to undertake it? It's not hard.
From: template-haskell-bounces at haskell.org [mailto:template-haskell-bounces at haskell.org] On Behalf Of jonathanGfischoff at gmail.com
Sent: 17 January 2010 23:42
To: template-haskell at haskell.org
Subject: [Template-haskell] Querying the instances a data type implements
I am trying query the instances that a data type implements. Calling reify on the data type doesn't appear to return anything relating to type classes.
I am very new to Template Haskell, so I apologize if there is a easy way to do this that I missed.
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