let-examples.elm

import Graphics.Element exposing (..)

main2 = 
  let
    me = you
    you = "Jane"
  in
      show (me, you)
  
main3 =
  let
    isEven = \n -> n == 0 || isOdd (n - 1)
    isOdd = \n -> n /= 0 && isEven (n - 1)
  in
    isOdd 12 |> show
    
test1 a b =
  let
    a = b
    b = a
  in
    (a, b)

test2 =
  let
    a = b
    b = "foo"
  in
    (a, b)

test3 a b =
  let
    a = b ++ "baz"
    b = a ++ "larry"
  in
    (a, b)


main =
  test3 "foo" "bar" |> show