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GHC 10.0.0.20260917 · lts/ghc-10.0.x · 8174fa4 · 2026-10-11

Moduleconstraints-extras-0.4.0.2Haskell2010

Data.Constraint.Compose

  • 1 class
classclass p (f a) => ComposeC (p :: k2 -> Constraint) (f :: k1 -> k2) (a :: k1)
#

Composition for constraints.

Instances1ComposeC
  • p (f a) => ComposeC p f aDefined in constraints-extras-0.4.0.2 · Data.Constraint.Compose