[Haskell-cafe] is there a more concise way to generate helper
functions for a datatype built on records?
scook0 at gmail.com
Sat Nov 24 20:51:30 EST 2007
On 11/25/07, Thomas Hartman <tphyahoo at gmail.com> wrote:
> I think I'm running into more or less the same issue discussed at
> Just wondering if I missed anything, or if any of the ideas
> considering better records setter/getters have been implemented in the
Have a look at [http://code.haskell.org/category], and the associated blog posts
which discuss "functional references" (similar to Luke's), and include
Template Haskell code for deriving more flexible accessors from a
Also check out HList [http://homepages.cwi.nl/~ralf/HList/], which can
do some interesting things, provided you're willing to abandon the
built-in record system.
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