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dsebban/flip.sc

Last active February 18, 2019 07:59
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haskell flip in Scala
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flip.sc
def flip[A,B,C]: (A => B => C) => (B => A => C) = f => x => y => f(y)(x)
def f: Int => String => Int= a => b => a + b.toInt
flip(f)("1")(2)
def ++ : String => String => String = a => b => a + b
flip(++)("Hello")("World")
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