-- | This is a test multiline
-- module haddock
module Foo where

-- | This is a singleline function haddock
single1 :: Int

{- | This is a singleline function haddock -}
single2 :: Int

-- | This is a multiline
-- function haddock
multi1 :: Int

{- |
This is a multiline
function haddock
-}
multi2 :: Int

-- | This is a haddock
--
-- with two consecutive newlines
--
--
-- https://github.com/fourmolu/fourmolu/issues/172
foo :: Int
foo = 42