1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
6 Haskell 98 - higher order versions of Prelude classes to ease programming with polymorphic recursion and reduce UndecidableInstances
8 See <http://flint.cs.yale.edu/trifonov/papers/sqcc.pdf> for further discussion of the approach taken here.
11 <remote-id type="github">ekmett/prelude-extras</remote-id>