我想要得到这样的东西。这是可能的?
something :: String
something =
let
type FirstName = String
type LastName = String
fullName :: FirstName -> LastName -> String
fullName = a ++ " " ++ b
in
fullName "Haskell" "Curry"
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我一直在尝试寻找能够执行此操作的语言扩展,但无济于事。