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33 lines
753 B
Idris
33 lines
753 B
Idris
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add : Int -> Int -> Int
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add = (+)
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-- lift to nearest binder
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addm1 : Maybe Int -> Maybe Int -> Maybe Int
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addm1 x y = let z = x in pure (add !z !y)
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-- lift to nearest binder
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addm2 : Maybe Int -> Maybe Int -> Maybe Int
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addm2 = \x, y => pure (!x + !y)
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getLen : String -> IO Nat
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getLen str = pure (length str)
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fakeGetLine : String -> IO String
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fakeGetLine str = pure str
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-- lift out innermost first
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printThing1 : IO ()
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printThing1 = printLn !(getLen !(fakeGetLine "line1"))
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-- lift out leftmost first
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printThing2 : IO ()
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printThing2 = printLn (!(fakeGetLine "1") ++ !(fakeGetLine "2"))
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-- don't lift out of if
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printBool : Bool -> IO ()
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printBool x
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= if x
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then putStrLn !(fakeGetLine "True")
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else putStrLn !(fakeGetLine "False")
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