Extensible type-safe unions

Version on this page:
LTS Haskell 9.18:
Stackage Nightly 2017-12-13:
Latest on Hackage:
BSD3 licensed by Vladislav Zavialov
Maintained by Vladislav Zavialov

Module documentation for

Extensible type-safe unions for Haskell with prisms using modern GHC features. Dual to vinyl records. Unions are also known as corecords or polymorphic variants. Neither requires a Typeable constraint nor uses unsafe coercions at the cost of linear time access (negligible in practice).

Depends on 5 packages:
Used by 2 packages:
comments powered byDisqus