Reifies arbitrary terms into types that can be reflected back into terms
This package addresses the "configuration problem" which is propagating configurations that are available at run-time, allowing multiple configurations to coexist without resorting to mutable global variables or 'System.IO.Unsafe.unsafePerformIO'. That package is an implementation of the ideas presented in the paper "Functional Pearl: Implicit Configurations" by Oleg Kiselyov and Chung-chieh Shan (<http://okmij.org/ftp/Haskell/tr-15-04.pdf original paper>). However, the API has been streamlined to improve performance. There are a handful of tutorials on how to use this library: * Austin Seipp's tutorial <https://www.schoolofhaskell.com/user/thoughtpolice/using-reflection Reflecting values to types and back> provides a summary of the approach taken by this library, along with more motivating examples. * Arnaud Spiwack's tutorial <https://www.tweag.io/posts/2017-12-21-reflection-tutorial.html All about reflection> explains how to use this library.
Release | Stable | Testing |
---|---|---|
Fedora Rawhide | 2.1.7-3.fc40 | - |
Fedora 40 | 2.1.7-3.fc40 | - |
Fedora 39 | 2.1.7-1.fc39 | - |
Fedora 38 | 2.1.6-14.fc38 | - |
EPEL 7 | 1.4-2.el7 | - |
You can contact the maintainers of this package via email at
ghc-reflection dash maintainers at fedoraproject dot org
.