[Haskell-cafe] [ANN] fclabels 2.0

Sebastiaan Visser haskell
Tue Oct 1 14:01:28 UTC 2013

Hello everyone,

I?m excited to announce a brand new major version of fclabels. This library
provides first class labels that can act as bidirectional record fields.
The labels are implemented as lenses.

This new version contains some interesting new features like support for
polymorphic updates and lens derivation for GADTs. Furthermore the API has
been cleanup significantly and should be easier to work with.

You can read everything about this release at:


All feedback more than welcome!



On Hackage: http://hackage.haskell.org/package/fclabels-2.0

Source on github: https://github.com/sebastiaanvisser/fclabels

Full changelog:
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