@hackage contravariant dependencies

8 results

library:contravariant (8 dependencies)

@haskell/transformers

Concrete functor and monad transformers

BSD-3-Clause>=0.3 && <0.7

@haskell/ghc-prim

GHC primitives

@haskell/base

Basic libraries

@hackage/void

A Haskell 98 logically uninhabited data type

BSD-3-Clause>=0.6.1 && <1

@hackage/transformers-compat

A small compatibility shim for the transformers library

BSD-3-Clause>=0.5 && <1

@hackage/tagged

Haskell 98 phantom types to avoid unsafely passing dummy arguments

BSD-3-Clause>=0.8.6.1 && <1

@hackage/semigroups

Anything that associates

BSD-3-Clause>=0.18.5 && <1

@hackage/StateVar

State variables

BSD-3-Clause>=1.2.1 && <1.3