{-# LANGUAGE PackageImports, ScopedTypeVariables, TupleSections #-}
{-# OPTIONS -fno-warn-name-shadowing #-}
module Debian.Repo.Package.Internal.OtherSymbols
    ( (+?+)
    ) where



(+?+) :: String -> String -> String
(+?+) a ('_' : b) = a +?+ b
(+?+) "" b = b
(+?+) a b =
    case last a of
      '_' -> (init a) +?+ b
      _ -> a ++ "_" ++ b