infix-lisp/fun-with-code at master · TrueBoxGuy/infix-lisp · GitHub

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(
  (num = (nil readInt nil))
in
  (
    (nil print "FizzBuzz")
  <(((num % 3) == 0) && ((num % 5) == 0))>
    (
      (nil print "Fizz")
    <((num % 3) == 0)>
      (
        (nil print "buzz")
      <((num % 5) == 0)>
        (nil print num)
      )
    )
  )
)


(
  { fizzBuzz =
      [_
        (
          (nil print "FizzBuzz")
        <(((num % 3) == 0) && ((num % 5) == 0))>
          (
            (nil print "Fizz")
          <((num % 3) == 0)>
            (
              (nil print "buzz")
            <((num % 5) == 0)>
              (nil print num)
            )
          )
        )
      num]

  , map =
      [tuple
        (
          { tail = (_ snd tuple) , }
        in
          (
            (_ f (_ fst tuple))
          ,
            ((tail map f) <(tail != nil)> nil)
          )
        )
      f]

  , : =
      [lower
        (lower , (((lower + 1) : upper) <(lower < upper)> nil))
      upper]
  , }
in
  ((1 : 100) map fizzBuzz)
)


(
 (map = [tuple
        (
          (tail = (_ snd tuple))
        in
          (
            (_ f (_ fst tuple))
          ,
            ((tail map f) <(tail != nil)> nil)
          )
        )
        f])
in
 ((1 , (2 , (3 , nil))) map [_ (x + 1) x])
)


(
 (: =
    [lower
      (lower , ((lower + 1) : upper) <(lower < upper)> nil)
    upper]
 )
in
 (1 : 10)
)


( (map = [tuple ( (_ f (_ fst tuple)) , ( ((_ snd tuple) map f) <((_ snd tuple) != nil)> nil)) f]) in ((1 , (2 , (3 , nil))) map [_ (x + 1) x]))


( (map = [tuple ( (_ f (_ fst tuple)) , ( (snd map (_ snd tuple)) <((_ snd tuple) != nil)> nil)) f]) in ((1 , (2 , (3 , nil))) map [_ (x + 1) x]))


((flip2 = [_ [a [b (a (b f c) d) c] d] f]) in ((x = [a [b ((a + b) + (c + d)) c] d]) in ("a" ("b" (nil flip2 x) "c") "d")))


( (num = (nil readInt nil)) in ( (nil print "FizzBuzz") <(((num % 3) == 0) && ((num % 5) == 0))> ( (nil print "Fizz") <((num % 3) == 0)> ( (nil print "buzz") <((num % 5) == 0)> (nil print num)))))