5 lines
114 B
Scala
5 lines
114 B
Scala
|
def compose[A](f: A => A, g: A => A) = { x: A => f(g(x)) }
|
||
|
|
|
||
|
|
def add1(x: Int) = x+1
|
||
|
|
val add2 = compose(add1, add1)
|