indexed-traversable-instances

More instances of FunctorWithIndex, FoldableWithIndex, TraversableWithIndex

LTS Haskell 24.37:0.1.2@rev:1
Stackage Nightly 2026-04-16:0.1.2.1
Latest on Hackage:0.1.2.1

See all snapshots indexed-traversable-instances appears in

BSD-2-Clause licensed by Edward Kmett
Maintained by Oleg Grenrus
This version can be pinned in stack with:indexed-traversable-instances-0.1.2.1@sha256:76460d05cc3933a21962c7744400d2594144c00badc23c8f8a7d5dfbd39bbe6e,2377

Module documentation for 0.1.2.1

Used by 5 packages in nightly-2026-04-16(full list with versions):
lens, lsp-types, optics-extra, semialign, witherable

This package provides extra instances for type-classes in the indexed-traversable package.

The intention is to keep this package minimal; it provides instances that formely existed in lens or optics-extra. We recommend putting other instances directly into their defining packages. The indexed-traversable package is light, having only GHC boot libraries as its dependencies.

Changes

0.1.2 [2024-05-dd]

  • Drop support for GHCs prior 8.6.5

0.1.1 [2021-10-30]

  • Add Solo instances

0.1 [2020-12-15]

  • Split out and combine this package functionality from lens and optics