lenses

Simple Functional Lenses

http://github.com/jvranish/Lenses/tree/master

Latest on Hackage:

0.1.8@rev:1

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD-3-Clause licensed by Job Vranish

Maintained by [email protected]

A simple but powerful implementation of function lenses (aka functional references, accessors, etc..). They allow an easy way to manipulate fields of records