BSD-3-Clause licensed by Index Int
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Module documentation for 0.1.1.0

This version can be pinned in stack with:[email protected]:51242c5382c32f9f8d4e60692f6234774989566b78c882e411da14236fe2d787,1984

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).