Singleton Tuple

Version on this page:0.2.2@rev:1
LTS Haskell 22.26:0.4.2
Stackage Nightly 2024-06-22:0.4.2
Latest on Hackage:0.4.2

See all snapshots OneTuple appears in

BSD-3-Clause licensed by John Dorsey
Maintained by Oleg Grenrus, John Dorsey
This version can be pinned in stack with:OneTuple-0.2.2@sha256:d85760c1b53d67b6e63244a6426092fbd497a62ea6587d38b5f5d345df104d1e,1039

Module documentation for 0.2.2

Depends on 1 package(full list with versions):
Used by 1 package in lts-12.14(full list with versions):

This package provides a singleton tuple data type

data OneTuple = OneTuple a

Note: it's not a newtype



  • Add Semigroup instances
  • Compatible with GHC-8.4