Methods
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package ast
Methods (defs).
Methods (defs).
// definitions def pi = 3.14 def greet() = println("Hello, World!") def nil[A] = List.empty[A] def pNil[A]() = println(nil[A]) def succ(i: Int) = i + 1 def one[A](a: A) = a :: Nil def add(x: Int, y: Int) = x + y def pair[A, B](a: A, b: B) = (a, b) def addCurry(x: Int)(y: Int) = x + y def pairCurry[A, B](a: A)(b: B) = (a, b) def zero[N: Numeric] = implicitly[Numeric[N]].zero def times2[N](n: N)(implicit N: Numeric[N]) = N.times(n, N.fromInt(2)) // calls pi greet() nil[String] pNil[String]() succ(42) one[Char]('1') add(2, 3) pair[String, Double]("pi = ", 3.14) addCurry(2)(3) pairCurry[String, Double]("pi = ")(3.14) zero[Double] times2[Long](5)
Methods (defs).