object Curry { def curry[A, B, C](f: (A, B) => C): A => (B => C) = { (a: A) => (b: B) => f(a, b) } def main(args: Array[String]): Unit = { def add(a: Int, b: Int): Int = a + b def curf = curry(add) def cur1 = curf(2) println(cur1(3)) } }
5
原文：http://www.cnblogs.com/JonkeyGuan/p/5402383.html