Deprecated

prelude-extras

Higher order versions of Prelude classes http://github.com/ekmett/prelude-extras

Version on this page:0.4.0.2
LTS Haskell 12.26:0.4.0.3
Stackage Nightly 2018-09-28:0.4.0.3
Latest on Hackage:0.4.0.3

See all snapshots prelude-extras appears in

BSD-3-Clause licensed by Edward A. Kmett
Maintained by Edward A. Kmett

Module documentation for 0.4.0.2

This version can be pinned in stack with:[email protected]:256ff5156ea8611cc6208bc7e1afcf848fa6ebe02d2efc80943f00025f5e1586,1163

Higher order versions of Prelude classes to ease programming with polymorphic recursion and reduce UndecidableInstances

See http://flint.cs.yale.edu/trifonov/papers/sqcc.pdf for further discussion of the approach taken here.

Changes

0.4.0.2

  • Mark Prelude.Extras as Trustworthy

0.4.0.1

  • Added instances for the types in base where possible

0.4

  • Derived Functor, Foldable, and Traversable for Lift1 and Lift2

0.3.1

  • Fixed a broken #ifdef

0.3

  • Restructured so users can take advantage of default signatures
Depends on 1 package(full list with versions):
Used by 3 packages in lts-3.22(full list with versions):