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1. ArrowFun :: !HsExpr GhcRn -> FRRArrowContext

   ghc-lib-parser	GHC.Tc.Types.Origin

   The overall type of an arrow proc expression does not have a fixed runtime representation. Test case: RepPolyArrowFun.

2. ArrowReboundIfSkol :: SkolemInfoAnon

   ghc-lib-parser	GHC.Tc.Types.Origin

   No documentation available.

3. ArrowCaseAlt :: HsArrowMatchContext

   ghc-lib-parser	Language.Haskell.Syntax.Expr

   A case alternative inside arrow notation

4. ArrowExpr :: HsStmtContext fn

   ghc-lib-parser	Language.Haskell.Syntax.Expr

   do-notation in an arrow-command context

5. ArrowLamAlt :: HsLamVariant -> HsArrowMatchContext

   ghc-lib-parser	Language.Haskell.Syntax.Expr

   A , case or cases alternative inside arrow notation

6. ArrowMatchCtxt :: HsArrowMatchContext -> HsMatchContext fn

   ghc-lib-parser	Language.Haskell.Syntax.Expr

   A pattern match inside arrow notation

7. ArrowCmdOrigin :: CtOrigin

   ghc-typelits-presburger	GHC.TypeLits.Presburger.Compat

   No documentation available.

8. Arrows :: Extension

   hint	Language.Haskell.Interpreter

   No documentation available.

9. Arrows :: Extension

   hint	Language.Haskell.Interpreter.Extension

   No documentation available.

10. class Arrow a => ArrowApply (a :: Type -> Type -> Type)

    rebase	Rebase.Prelude

    Some arrows allow application of arrow inputs to other inputs. Instances should satisfy the following laws:

    • first (arr (\x -> arr (\y ->
      (x,y)))) >>> app = id

    • first (arr (g >>>)) >>>
      app = second g >>> app

    • first (arr (>>> h)) >>>
      app = app >>> h

    Such arrows are equivalent to monads (see ArrowMonad).

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