Fine with me! We need people to update TH. We plan to release 7.8 in mid Feb, and then have a TH upheaval shortly thereafter (I hope). So let’s put this in afterwards.
Simon From: [email protected] [mailto:[email protected]] On Behalf Of Iavor Diatchki Sent: 29 January 2013 21:25 To: GHC Users Mailing List; Eric Mertens Subject: Proposal to extend FieldPat in Template Haskell Hello, (sorry for the repost, I forgot to add a subject.) I was just doing some work with Template Haskell and I noticed that the AST does not have support for record puns and wild-cards. I know that these could be desugared into ordinary record patterns but I think that it would be more convenient for users (and also more consistent with the rest of the AST) if we provided direct support for them. So I propose to change: type FieldPat = (Name, Pat) to data FieldPat = RecordFileldP Name Pat -- x = P | RecordPunP Name -- x | RecordWildP -- .. Would there be any objections to doing so? If not, I'd be happy to have a go at making the change. -Iavor
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