lens-family: Lens Families

This package provides first class functional references. In addition to the usual operations of getting, setting and composition, plus integration with monad state, lens families provide some unique features:

• Polymorphic updating

• Traversals

• Cast projection functions to read-only lenses

• Cast "toList" functions to read-only traversals

• Cast semantic editor combinators to modify-only traversals.

Modules

[Index]

Downloads

• lens-family-1.1.0.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

Maintainer's Corner

Package maintainers

• RussellOConnor

For package maintainers and hackage trustees

• edit package information

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