explicit-constraint-lens: Fully-flexible polymorphic lenses, without any bizarre profunctors

A snowclone of the great lens library. It implements the full hierarchy from isomorphisms to setters and folds, but instead of the Van Laarhoven implementation with universally-quantified functor mappings (powerful and elegant, but infamously beginner-scaring), it encapsulates the various realworld-usecase signatures like get+set or build+distinguish in a well-confined type family and expresses the relations between the different optics explicitly, with a dedicated class hierarchy.

See the Readme for details on how this library differs from the alternatives. See the Haddocks to learn how to use it.

Modules

[Index]

Downloads

• explicit-constraint-lens-0.1.0.0.tar.gz [browse] (Cabal source package)
• Package description (revised from the package)

Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

Maintainer's Corner

Package maintainers

• leftaroundabout

For package maintainers and hackage trustees

• edit package information

Candidates

• No Candidates