classy-prelude

A typeclass-based Prelude.

https://github.com/snoyberg/classy-prelude

Version on this page:	0.11.0@rev:3
LTS Haskell 23.21:	1.5.0.3
Stackage Nightly 2025-05-05:	1.5.0.3
Latest on Hackage:	1.5.0.3

See all snapshots classy-prelude appears in

MIT licensed by Michael Snoyman

Maintained by [email protected]

This version can be pinned in stack with:classy-prelude-0.11.0@sha256:550b7a52fa5062f426525ec4123a0d68e95a34e51ce25d9b342b6e5506ea5b19,2439

Module documentation for 0.11.0

ClassyPrelude

Depends on 26 packages(full list with versions):

Used by 2 packages in lts-2.0(full list with versions):

classy-prelude-conduit, classy-prelude-yesod

Modern best practices without name collisions. No partial functions are exposed, but modern data structures are, without requiring import lists. Qualified modules also are not needed: instead operations are based on type-classes from the mono-traversable package.

Changes

0.11.0

Upgrade to mutable-containers 0.3
Include dlist support

0.10.5

Export Data.Mutable

0.10.4

Expose all of Data.Functor

0.10.3

Expose liftA functions and <**> #94

0.10.2

Provide foldMap and fold as synonyms for concatMap and concat.
Switch to more general Traversable-based functions (sequence_ in particular).