playing with curryfied functions

curry.scala

val z: Int => Int = _ + 1
val y = z(3)
val x = z

val sum: (Int, Int) => Int = _ + _
val sumCurried: Int => Int => Int = sum.curried
sum(1,2)
sumCurried(1)(2)

val w = sumCurried(1)
w(2)

val a: (Int, Int, Int) => Int = _ + _ + _
a(1,1,1)

val b: Int => (Int => (Int => Int)) = a.curried
b(1)(1)(1)

val c: Int => (Int => Int) = b(1)
c(1)(1)

val d: Int => Int = b(1)(1)
d(1)

val e: Int => Int = c(1)
e(1)
d(1) == e(1)


val f: Int => (Int => Int) = c compose d
f(1)(1)

def g(x: Int): Int => (Int => Int) = c
def h(x: Int): Int => Int = d
val i = c(1).compose(d)
i(1)