I hope Haskell prime will be a bit more "first class" when it comes to records. On Mon, Mar 30, 2009 at 11:14 PM, Henning Thielemann < lemm...@henning-thielemann.de> wrote:
> > On Sun, 29 Mar 2009, Andrew Coppin wrote: > > Ryan Ingram wrote: >> >>> Take a look at Data.Accessor on hackage: >>> >>> http://hackage.haskell.org/cgi-bin/hackage-scripts/package/data-accessor >>> >>> http://hackage.haskell.org/cgi-bin/hackage-scripts/package/data-accessor-template >>> >>> >> So, to summarise, it provides a datatype to encapsulate a pair of get/set >> functions, some infix sugar for using it, and some TH for autogenerating >> said data. Is that about right? >> > > Exactly. 'modify' or (^:) is what you are looking for. > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe >
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